url stringclasses 147 values | commit stringclasses 147 values | file_path stringlengths 7 101 | full_name stringlengths 1 94 | start stringlengths 6 10 | end stringlengths 6 11 | tactic stringlengths 1 11.2k | state_before stringlengths 3 2.09M | state_after stringlengths 6 2.09M | input stringlengths 73 2.09M |
|---|---|---|---|---|---|---|---|---|---|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | apply eventually_nhdsWithin_of_forall | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
⊢ ∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
⊢ ∀ x ∈ s, ∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b | Please generate a tactic in lean4 to solve the state.
STATE:
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
⊢ ∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | intro x xs | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
⊢ ∀ x ∈ s, ∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
⊢ ∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b | Please generate a tactic in lean4 to solve the state.
STATE:
case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
⊢ ∀ x ∈ s, ∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | apply MeasureTheory.ae_of_all _ | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
⊢ ∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
⊢ ∀ a ∈ Ι 0 (2 * π), ‖deriv (circleMap c1 r) a • (fun z1 => f x z1) (circleMap c1 r a)‖ ≤ r * b | Please generate a tactic in lean4 to solve the state.
STATE:
case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
⊢ ∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | intro t _ | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
⊢ ∀ a ∈ Ι 0 (2 * π), ‖deriv (circleMap c1 r) a • (fun z1 => f x z1) (circleMap c1 r a)‖ ≤ r * b | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b | Please generate a tactic in lean4 to solve the state.
STATE:
case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
⊢ ∀ a ∈ Ι 0 (2 * π), ‖deriv (circleMap c1 r) a • (fun z1 => f x z1) (circleMap c1 r a)‖ ≤ r * b
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | simp only [deriv_circleMap] | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ ‖(circleMap 0 r t * I) • f x (circleMap c1 r t)‖ ≤ r * b | Please generate a tactic in lean4 to solve the state.
STATE:
case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | rw [norm_smul, Complex.norm_eq_abs] | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ ‖(circleMap 0 r t * I) • f x (circleMap c1 r t)‖ ≤ r * b | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ Complex.abs (circleMap 0 r t * I) * ‖f x (circleMap c1 r t)‖ ≤ r * b | Please generate a tactic in lean4 to solve the state.
STATE:
case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ ‖(circleMap 0 r t * I) • f x (circleMap c1 r t)‖ ≤ r * b
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | simp only [map_mul, abs_circleMap_zero, Complex.abs_I, mul_one] | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ Complex.abs (circleMap 0 r t * I) * ‖f x (circleMap c1 r t)‖ ≤ r * b | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ |r| * ‖f x (circleMap c1 r t)‖ ≤ r * b | Please generate a tactic in lean4 to solve the state.
STATE:
case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ Complex.abs (circleMap 0 r t * I) * ‖f x (circleMap c1 r t)‖ ≤ r * b
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | have bx := @bh (x, circleMap c1 r t) (Set.mk_mem_prod xs (circleMap_mem_sphere c1
(by linarith) t)) | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ |r| * ‖f x (circleMap c1 r t)‖ ≤ r * b | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
bx : ‖uncurry f (x, circleMap c1 r t)‖ ≤ b
⊢ |r| * ‖f x (circleMap c1 r t)‖ ≤ r * b | Please generate a tactic in lean4 to solve the state.
STATE:
case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ |r| * ‖f x (circleMap c1 r t)‖ ≤ r * b
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | simp only [uncurry] at bx | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
bx : ‖uncurry f (x, circleMap c1 r t)‖ ≤ b
⊢ |r| * ‖f x (circleMap c1 r t)‖ ≤ r * b | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
bx : ‖f x (circleMap c1 r t)‖ ≤ b
⊢ |r| * ‖f x (circleMap c1 r t)‖ ≤ r * b | Please generate a tactic in lean4 to solve the state.
STATE:
case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
bx : ‖uncurry f (x, circleMap c1 r t)‖ ≤ b
⊢ |r| * ‖f x (circleMap c1 r t)‖ ≤ r * b
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | calc |r| * ‖f x (circleMap c1 r t)‖ ≤ |r| * b := by bound
_ = r * b := by rw [abs_of_pos rp] | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
bx : ‖f x (circleMap c1 r t)‖ ≤ b
⊢ |r| * ‖f x (circleMap c1 r t)‖ ≤ r * b | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
bx : ‖f x (circleMap c1 r t)‖ ≤ b
⊢ |r| * ‖f x (circleMap c1 r t)‖ ≤ r * b
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | linarith | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ 0 ≤ r | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ 0 ≤ r
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | bound | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
bx : ‖f x (circleMap c1 r t)‖ ≤ b
⊢ |r| * ‖f x (circleMap c1 r t)‖ ≤ |r| * b | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
bx : ‖f x (circleMap c1 r t)‖ ≤ b
⊢ |r| * ‖f x (circleMap c1 r t)‖ ≤ |r| * b
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | rw [abs_of_pos rp] | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
bx : ‖f x (circleMap c1 r t)‖ ≤ b
⊢ |r| * b = r * b | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
x : ℂ
xs : x ∈ s
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
bx : ‖f x (circleMap c1 r t)‖ ≤ b
⊢ |r| * b = r * b
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | simp | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
⊢ IntervalIntegrable (fun t => r * b) MeasureTheory.volume 0 (2 * π) | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
⊢ IntervalIntegrable (fun t => r * b) MeasureTheory.volume 0 (2 * π)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | apply eventually_nhdsWithin_of_forall | case intro.refine_1
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
⊢ ∀ᶠ (x : ℂ) in 𝓝[s] z1,
MeasureTheory.AEStronglyMeasurable (fun θ => deriv (circleMap c1 r) θ • (fun z1 => f x z1) (circleMap c1 r θ))
(MeasureTheory.volume.restrict (Ι 0 (2 * π))) | case intro.refine_1.h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
⊢ ∀ x ∈ s,
MeasureTheory.AEStronglyMeasurable (fun θ => deriv (circleMap c1 r) θ • (fun z1 => f x z1) (circleMap c1 r θ))
(MeasureTheory.volume.restrict (Ι 0 (2 * π))) | Please generate a tactic in lean4 to solve the state.
STATE:
case intro.refine_1
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
⊢ ∀ᶠ (x : ℂ) in 𝓝[s] z1,
MeasureTheory.AEStronglyMeasurable (fun θ => deriv (circleMap c1 r) θ • (fun z1 => f x z1) (circleMap c1 r θ))
(MeasureTheory.volume.restrict (Ι 0 (2 * π)))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | intro x xs | case intro.refine_1.h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
⊢ ∀ x ∈ s,
MeasureTheory.AEStronglyMeasurable (fun θ => deriv (circleMap c1 r) θ • (fun z1 => f x z1) (circleMap c1 r θ))
(MeasureTheory.volume.restrict (Ι 0 (2 * π))) | case intro.refine_1.h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasureTheory.AEStronglyMeasurable (fun θ => deriv (circleMap c1 r) θ • (fun z1 => f x z1) (circleMap c1 r θ))
(MeasureTheory.volume.restrict (Ι 0 (2 * π))) | Please generate a tactic in lean4 to solve the state.
STATE:
case intro.refine_1.h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
⊢ ∀ x ∈ s,
MeasureTheory.AEStronglyMeasurable (fun θ => deriv (circleMap c1 r) θ • (fun z1 => f x z1) (circleMap c1 r θ))
(MeasureTheory.volume.restrict (Ι 0 (2 * π)))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | apply ContinuousOn.aestronglyMeasurable | case intro.refine_1.h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasureTheory.AEStronglyMeasurable (fun θ => deriv (circleMap c1 r) θ • (fun z1 => f x z1) (circleMap c1 r θ))
(MeasureTheory.volume.restrict (Ι 0 (2 * π))) | case intro.refine_1.h.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ ContinuousOn (fun θ => deriv (circleMap c1 r) θ • (fun z1 => f x z1) (circleMap c1 r θ)) (Ι 0 (2 * π))
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π)) | Please generate a tactic in lean4 to solve the state.
STATE:
case intro.refine_1.h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasureTheory.AEStronglyMeasurable (fun θ => deriv (circleMap c1 r) θ • (fun z1 => f x z1) (circleMap c1 r θ))
(MeasureTheory.volume.restrict (Ι 0 (2 * π)))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | apply ContinuousOn.smul | case intro.refine_1.h.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ ContinuousOn (fun θ => deriv (circleMap c1 r) θ • (fun z1 => f x z1) (circleMap c1 r θ)) (Ι 0 (2 * π))
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π)) | case intro.refine_1.h.hf.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ ContinuousOn (fun x => deriv (circleMap c1 r) x) (Ι 0 (2 * π))
case intro.refine_1.h.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ ContinuousOn (fun x_1 => (fun z1 => f x z1) (circleMap c1 r x_1)) (Ι 0 (2 * π))
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π)) | Please generate a tactic in lean4 to solve the state.
STATE:
case intro.refine_1.h.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ ContinuousOn (fun θ => deriv (circleMap c1 r) θ • (fun z1 => f x z1) (circleMap c1 r θ)) (Ι 0 (2 * π))
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | simp | case intro.refine_1.h.hf.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ ContinuousOn (fun x => deriv (circleMap c1 r) x) (Ι 0 (2 * π))
case intro.refine_1.h.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ ContinuousOn (fun x_1 => (fun z1 => f x z1) (circleMap c1 r x_1)) (Ι 0 (2 * π))
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π)) | case intro.refine_1.h.hf.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ ContinuousOn (fun x => circleMap 0 r x * I) (Ι 0 (2 * π))
case intro.refine_1.h.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ ContinuousOn (fun x_1 => (fun z1 => f x z1) (circleMap c1 r x_1)) (Ι 0 (2 * π))
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π)) | Please generate a tactic in lean4 to solve the state.
STATE:
case intro.refine_1.h.hf.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ ContinuousOn (fun x => deriv (circleMap c1 r) x) (Ι 0 (2 * π))
case intro.refine_1.h.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ ContinuousOn (fun x_1 => (fun z1 => f x z1) (circleMap c1 r x_1)) (Ι 0 (2 * π))
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | exact ContinuousOn.mul (Continuous.continuousOn (continuous_circleMap _ _)) continuousOn_const | case intro.refine_1.h.hf.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ ContinuousOn (fun x => circleMap 0 r x * I) (Ι 0 (2 * π))
case intro.refine_1.h.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ ContinuousOn (fun x_1 => (fun z1 => f x z1) (circleMap c1 r x_1)) (Ι 0 (2 * π))
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π)) | case intro.refine_1.h.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ ContinuousOn (fun x_1 => (fun z1 => f x z1) (circleMap c1 r x_1)) (Ι 0 (2 * π))
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π)) | Please generate a tactic in lean4 to solve the state.
STATE:
case intro.refine_1.h.hf.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ ContinuousOn (fun x => circleMap 0 r x * I) (Ι 0 (2 * π))
case intro.refine_1.h.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ ContinuousOn (fun x_1 => (fun z1 => f x z1) (circleMap c1 r x_1)) (Ι 0 (2 * π))
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | have comp : (fun t ↦ f x (circleMap c1 r t)) = uncurry f ∘ fun t ↦ (x, circleMap c1 r t) := by
apply funext; intro t; simp | case intro.refine_1.h.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ ContinuousOn (fun x_1 => (fun z1 => f x z1) (circleMap c1 r x_1)) (Ι 0 (2 * π))
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π)) | case intro.refine_1.h.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
comp : (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
⊢ ContinuousOn (fun x_1 => (fun z1 => f x z1) (circleMap c1 r x_1)) (Ι 0 (2 * π))
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π)) | Please generate a tactic in lean4 to solve the state.
STATE:
case intro.refine_1.h.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ ContinuousOn (fun x_1 => (fun z1 => f x z1) (circleMap c1 r x_1)) (Ι 0 (2 * π))
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | simp | case intro.refine_1.h.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
comp : (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
⊢ ContinuousOn (fun x_1 => (fun z1 => f x z1) (circleMap c1 r x_1)) (Ι 0 (2 * π))
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π)) | case intro.refine_1.h.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
comp : (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
⊢ ContinuousOn (fun x_1 => f x (circleMap c1 r x_1)) (Ι 0 (2 * π))
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π)) | Please generate a tactic in lean4 to solve the state.
STATE:
case intro.refine_1.h.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
comp : (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
⊢ ContinuousOn (fun x_1 => (fun z1 => f x z1) (circleMap c1 r x_1)) (Ι 0 (2 * π))
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | rw [comp] | case intro.refine_1.h.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
comp : (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
⊢ ContinuousOn (fun x_1 => f x (circleMap c1 r x_1)) (Ι 0 (2 * π))
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π)) | case intro.refine_1.h.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
comp : (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
⊢ ContinuousOn (uncurry f ∘ fun t => (x, circleMap c1 r t)) (Ι 0 (2 * π))
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π)) | Please generate a tactic in lean4 to solve the state.
STATE:
case intro.refine_1.h.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
comp : (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
⊢ ContinuousOn (fun x_1 => f x (circleMap c1 r x_1)) (Ι 0 (2 * π))
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | apply ContinuousOn.comp fc | case intro.refine_1.h.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
comp : (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
⊢ ContinuousOn (uncurry f ∘ fun t => (x, circleMap c1 r t)) (Ι 0 (2 * π))
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π)) | case intro.refine_1.h.hf.hg.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
comp : (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
⊢ ContinuousOn (fun t => (x, circleMap c1 r t)) (Ι 0 (2 * π))
case intro.refine_1.h.hf.hg.h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
comp : (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
⊢ Set.MapsTo (fun t => (x, circleMap c1 r t)) (Ι 0 (2 * π)) (s ×ˢ sphere c1 r)
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π)) | Please generate a tactic in lean4 to solve the state.
STATE:
case intro.refine_1.h.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
comp : (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
⊢ ContinuousOn (uncurry f ∘ fun t => (x, circleMap c1 r t)) (Ι 0 (2 * π))
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | exact ContinuousOn.prod continuousOn_const (Continuous.continuousOn (continuous_circleMap _ _)) | case intro.refine_1.h.hf.hg.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
comp : (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
⊢ ContinuousOn (fun t => (x, circleMap c1 r t)) (Ι 0 (2 * π))
case intro.refine_1.h.hf.hg.h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
comp : (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
⊢ Set.MapsTo (fun t => (x, circleMap c1 r t)) (Ι 0 (2 * π)) (s ×ˢ sphere c1 r)
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π)) | case intro.refine_1.h.hf.hg.h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
comp : (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
⊢ Set.MapsTo (fun t => (x, circleMap c1 r t)) (Ι 0 (2 * π)) (s ×ˢ sphere c1 r)
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π)) | Please generate a tactic in lean4 to solve the state.
STATE:
case intro.refine_1.h.hf.hg.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
comp : (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
⊢ ContinuousOn (fun t => (x, circleMap c1 r t)) (Ι 0 (2 * π))
case intro.refine_1.h.hf.hg.h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
comp : (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
⊢ Set.MapsTo (fun t => (x, circleMap c1 r t)) (Ι 0 (2 * π)) (s ×ˢ sphere c1 r)
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | intro t _ | case intro.refine_1.h.hf.hg.h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
comp : (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
⊢ Set.MapsTo (fun t => (x, circleMap c1 r t)) (Ι 0 (2 * π)) (s ×ˢ sphere c1 r)
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π)) | case intro.refine_1.h.hf.hg.h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
comp : (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ (fun t => (x, circleMap c1 r t)) t ∈ s ×ˢ sphere c1 r
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π)) | Please generate a tactic in lean4 to solve the state.
STATE:
case intro.refine_1.h.hf.hg.h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
comp : (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
⊢ Set.MapsTo (fun t => (x, circleMap c1 r t)) (Ι 0 (2 * π)) (s ×ˢ sphere c1 r)
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | simp | case intro.refine_1.h.hf.hg.h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
comp : (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ (fun t => (x, circleMap c1 r t)) t ∈ s ×ˢ sphere c1 r
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π)) | case intro.refine_1.h.hf.hg.h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
comp : (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ x ∈ s ∧ 0 ≤ r
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π)) | Please generate a tactic in lean4 to solve the state.
STATE:
case intro.refine_1.h.hf.hg.h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
comp : (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ (fun t => (x, circleMap c1 r t)) t ∈ s ×ˢ sphere c1 r
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | exact ⟨xs, by linarith⟩ | case intro.refine_1.h.hf.hg.h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
comp : (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ x ∈ s ∧ 0 ≤ r
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π)) | case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π)) | Please generate a tactic in lean4 to solve the state.
STATE:
case intro.refine_1.h.hf.hg.h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
comp : (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ x ∈ s ∧ 0 ≤ r
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | exact measurableSet_uIoc | case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π)) | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
case intro.refine_1.h.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ MeasurableSet (Ι 0 (2 * π))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | apply funext | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t) | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ ∀ (x_1 : ℝ), f x (circleMap c1 r x_1) = (uncurry f ∘ fun t => (x, circleMap c1 r t)) x_1 | Please generate a tactic in lean4 to solve the state.
STATE:
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | intro t | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ ∀ (x_1 : ℝ), f x (circleMap c1 r x_1) = (uncurry f ∘ fun t => (x, circleMap c1 r t)) x_1 | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
t : ℝ
⊢ f x (circleMap c1 r t) = (uncurry f ∘ fun t => (x, circleMap c1 r t)) t | Please generate a tactic in lean4 to solve the state.
STATE:
case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
⊢ ∀ (x_1 : ℝ), f x (circleMap c1 r x_1) = (uncurry f ∘ fun t => (x, circleMap c1 r t)) x_1
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | simp | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
t : ℝ
⊢ f x (circleMap c1 r t) = (uncurry f ∘ fun t => (x, circleMap c1 r t)) t | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
t : ℝ
⊢ f x (circleMap c1 r t) = (uncurry f ∘ fun t => (x, circleMap c1 r t)) t
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | linarith | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
comp : (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ 0 ≤ r | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
x : ℂ
xs : x ∈ s
comp : (fun t => f x (circleMap c1 r t)) = uncurry f ∘ fun t => (x, circleMap c1 r t)
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ 0 ≤ r
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | apply MeasureTheory.ae_of_all _ | case intro.refine_2
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
⊢ ∀ᵐ (t : ℝ) ∂MeasureTheory.volume,
t ∈ Ι 0 (2 * π) →
ContinuousWithinAt (fun x => deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)) s z1 | case intro.refine_2
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
⊢ ∀ a ∈ Ι 0 (2 * π), ContinuousWithinAt (fun x => deriv (circleMap c1 r) a • (fun z1 => f x z1) (circleMap c1 r a)) s z1 | Please generate a tactic in lean4 to solve the state.
STATE:
case intro.refine_2
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
⊢ ∀ᵐ (t : ℝ) ∂MeasureTheory.volume,
t ∈ Ι 0 (2 * π) →
ContinuousWithinAt (fun x => deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)) s z1
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | intro t _ | case intro.refine_2
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
⊢ ∀ a ∈ Ι 0 (2 * π), ContinuousWithinAt (fun x => deriv (circleMap c1 r) a • (fun z1 => f x z1) (circleMap c1 r a)) s z1 | case intro.refine_2
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ ContinuousWithinAt (fun x => deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)) s z1 | Please generate a tactic in lean4 to solve the state.
STATE:
case intro.refine_2
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
⊢ ∀ a ∈ Ι 0 (2 * π), ContinuousWithinAt (fun x => deriv (circleMap c1 r) a • (fun z1 => f x z1) (circleMap c1 r a)) s z1
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | simp | case intro.refine_2
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ ContinuousWithinAt (fun x => deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)) s z1 | case intro.refine_2
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ ContinuousWithinAt (fun x => (circleMap 0 r t * I) • f x (circleMap c1 r t)) s z1 | Please generate a tactic in lean4 to solve the state.
STATE:
case intro.refine_2
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ ContinuousWithinAt (fun x => deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)) s z1
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | apply ContinuousOn.smul continuousOn_const | case intro.refine_2
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ ContinuousWithinAt (fun x => (circleMap 0 r t * I) • f x (circleMap c1 r t)) s z1 | case intro.refine_2.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ ContinuousOn (fun x => f x (circleMap c1 r t)) s
case intro.refine_2.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ z1 ∈ s | Please generate a tactic in lean4 to solve the state.
STATE:
case intro.refine_2
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ ContinuousWithinAt (fun x => (circleMap 0 r t * I) • f x (circleMap c1 r t)) s z1
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | have comp : (fun x ↦ f x (circleMap c1 r t)) = uncurry f ∘ fun x ↦ (x, circleMap c1 r t) := by
apply funext; intro t; simp | case intro.refine_2.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ ContinuousOn (fun x => f x (circleMap c1 r t)) s
case intro.refine_2.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ z1 ∈ s | case intro.refine_2.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
comp : (fun x => f x (circleMap c1 r t)) = uncurry f ∘ fun x => (x, circleMap c1 r t)
⊢ ContinuousOn (fun x => f x (circleMap c1 r t)) s
case intro.refine_2.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ z1 ∈ s | Please generate a tactic in lean4 to solve the state.
STATE:
case intro.refine_2.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ ContinuousOn (fun x => f x (circleMap c1 r t)) s
case intro.refine_2.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ z1 ∈ s
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | rw [comp] | case intro.refine_2.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
comp : (fun x => f x (circleMap c1 r t)) = uncurry f ∘ fun x => (x, circleMap c1 r t)
⊢ ContinuousOn (fun x => f x (circleMap c1 r t)) s
case intro.refine_2.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ z1 ∈ s | case intro.refine_2.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
comp : (fun x => f x (circleMap c1 r t)) = uncurry f ∘ fun x => (x, circleMap c1 r t)
⊢ ContinuousOn (uncurry f ∘ fun x => (x, circleMap c1 r t)) s
case intro.refine_2.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ z1 ∈ s | Please generate a tactic in lean4 to solve the state.
STATE:
case intro.refine_2.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
comp : (fun x => f x (circleMap c1 r t)) = uncurry f ∘ fun x => (x, circleMap c1 r t)
⊢ ContinuousOn (fun x => f x (circleMap c1 r t)) s
case intro.refine_2.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ z1 ∈ s
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | apply ContinuousOn.comp fc (ContinuousOn.prod continuousOn_id continuousOn_const) | case intro.refine_2.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
comp : (fun x => f x (circleMap c1 r t)) = uncurry f ∘ fun x => (x, circleMap c1 r t)
⊢ ContinuousOn (uncurry f ∘ fun x => (x, circleMap c1 r t)) s
case intro.refine_2.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ z1 ∈ s | case intro.refine_2.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
comp : (fun x => f x (circleMap c1 r t)) = uncurry f ∘ fun x => (x, circleMap c1 r t)
⊢ Set.MapsTo (fun x => (id x, circleMap c1 r t)) s (s ×ˢ sphere c1 r)
case intro.refine_2.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ z1 ∈ s | Please generate a tactic in lean4 to solve the state.
STATE:
case intro.refine_2.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
comp : (fun x => f x (circleMap c1 r t)) = uncurry f ∘ fun x => (x, circleMap c1 r t)
⊢ ContinuousOn (uncurry f ∘ fun x => (x, circleMap c1 r t)) s
case intro.refine_2.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ z1 ∈ s
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | intro x xs | case intro.refine_2.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
comp : (fun x => f x (circleMap c1 r t)) = uncurry f ∘ fun x => (x, circleMap c1 r t)
⊢ Set.MapsTo (fun x => (id x, circleMap c1 r t)) s (s ×ˢ sphere c1 r)
case intro.refine_2.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ z1 ∈ s | case intro.refine_2.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
comp : (fun x => f x (circleMap c1 r t)) = uncurry f ∘ fun x => (x, circleMap c1 r t)
x : ℂ
xs : x ∈ s
⊢ (fun x => (id x, circleMap c1 r t)) x ∈ s ×ˢ sphere c1 r
case intro.refine_2.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ z1 ∈ s | Please generate a tactic in lean4 to solve the state.
STATE:
case intro.refine_2.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
comp : (fun x => f x (circleMap c1 r t)) = uncurry f ∘ fun x => (x, circleMap c1 r t)
⊢ Set.MapsTo (fun x => (id x, circleMap c1 r t)) s (s ×ˢ sphere c1 r)
case intro.refine_2.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ z1 ∈ s
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | simp | case intro.refine_2.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
comp : (fun x => f x (circleMap c1 r t)) = uncurry f ∘ fun x => (x, circleMap c1 r t)
x : ℂ
xs : x ∈ s
⊢ (fun x => (id x, circleMap c1 r t)) x ∈ s ×ˢ sphere c1 r
case intro.refine_2.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ z1 ∈ s | case intro.refine_2.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
comp : (fun x => f x (circleMap c1 r t)) = uncurry f ∘ fun x => (x, circleMap c1 r t)
x : ℂ
xs : x ∈ s
⊢ x ∈ s ∧ 0 ≤ r
case intro.refine_2.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ z1 ∈ s | Please generate a tactic in lean4 to solve the state.
STATE:
case intro.refine_2.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
comp : (fun x => f x (circleMap c1 r t)) = uncurry f ∘ fun x => (x, circleMap c1 r t)
x : ℂ
xs : x ∈ s
⊢ (fun x => (id x, circleMap c1 r t)) x ∈ s ×ˢ sphere c1 r
case intro.refine_2.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ z1 ∈ s
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | exact ⟨xs, by linarith⟩ | case intro.refine_2.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
comp : (fun x => f x (circleMap c1 r t)) = uncurry f ∘ fun x => (x, circleMap c1 r t)
x : ℂ
xs : x ∈ s
⊢ x ∈ s ∧ 0 ≤ r
case intro.refine_2.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ z1 ∈ s | case intro.refine_2.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ z1 ∈ s | Please generate a tactic in lean4 to solve the state.
STATE:
case intro.refine_2.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
comp : (fun x => f x (circleMap c1 r t)) = uncurry f ∘ fun x => (x, circleMap c1 r t)
x : ℂ
xs : x ∈ s
⊢ x ∈ s ∧ 0 ≤ r
case intro.refine_2.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ z1 ∈ s
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | exact z1s | case intro.refine_2.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ z1 ∈ s | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
case intro.refine_2.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ z1 ∈ s
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | apply funext | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ (fun x => f x (circleMap c1 r t)) = uncurry f ∘ fun x => (x, circleMap c1 r t) | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ ∀ (x : ℂ), f x (circleMap c1 r t) = (uncurry f ∘ fun x => (x, circleMap c1 r t)) x | Please generate a tactic in lean4 to solve the state.
STATE:
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ (fun x => f x (circleMap c1 r t)) = uncurry f ∘ fun x => (x, circleMap c1 r t)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | intro t | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ ∀ (x : ℂ), f x (circleMap c1 r t) = (uncurry f ∘ fun x => (x, circleMap c1 r t)) x | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t✝ : ℝ
a✝ : t✝ ∈ Ι 0 (2 * π)
t : ℂ
⊢ f t (circleMap c1 r t✝) = (uncurry f ∘ fun x => (x, circleMap c1 r t✝)) t | Please generate a tactic in lean4 to solve the state.
STATE:
case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ ∀ (x : ℂ), f x (circleMap c1 r t) = (uncurry f ∘ fun x => (x, circleMap c1 r t)) x
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | simp | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t✝ : ℝ
a✝ : t✝ ∈ Ι 0 (2 * π)
t : ℂ
⊢ f t (circleMap c1 r t✝) = (uncurry f ∘ fun x => (x, circleMap c1 r t✝)) t | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t✝ : ℝ
a✝ : t✝ ∈ Ι 0 (2 * π)
t : ℂ
⊢ f t (circleMap c1 r t✝) = (uncurry f ∘ fun x => (x, circleMap c1 r t✝)) t
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.circleIntegral | [191, 1] | [225, 14] | linarith | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
comp : (fun x => f x (circleMap c1 r t)) = uncurry f ∘ fun x => (x, circleMap c1 r t)
x : ℂ
xs : x ∈ s
⊢ 0 ≤ r | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s✝ : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b✝ : ℝ
f : ℂ → ℂ → E
s : Set ℂ
rp : r > 0
cs : IsCompact s
fc : ContinuousOn (uncurry f) (s ×ˢ sphere c1 r)
b : ℝ
bh : ∀ ⦃x : ℂ × ℂ⦄, x ∈ s ×ˢ sphere c1 r → ‖uncurry f x‖ ≤ b
z1 : ℂ
z1s : z1 ∈ s
fb :
∀ᶠ (x : ℂ) in 𝓝[s] z1,
∀ᵐ (t : ℝ), t ∈ Ι 0 (2 * π) → ‖deriv (circleMap c1 r) t • (fun z1 => f x z1) (circleMap c1 r t)‖ ≤ r * b
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
comp : (fun x => f x (circleMap c1 r t)) = uncurry f ∘ fun x => (x, circleMap c1 r t)
x : ℂ
xs : x ∈ s
⊢ 0 ≤ r
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.inv_sphere_ball | [234, 1] | [246, 21] | refine ContinuousOn.inv₀ (ContinuousOn.sub continuousOn_id continuousOn_const) fun z zs ↦ ?_ | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b : ℝ
c w : ℂ
r : ℝ
wr : w ∈ ball 0 r
⊢ ContinuousOn (fun z => (z - (c + w))⁻¹) (sphere c r) | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b : ℝ
c w : ℂ
r : ℝ
wr : w ∈ ball 0 r
z : ℂ
zs : z ∈ sphere c r
⊢ z - (c + w) ≠ 0 | Please generate a tactic in lean4 to solve the state.
STATE:
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b : ℝ
c w : ℂ
r : ℝ
wr : w ∈ ball 0 r
⊢ ContinuousOn (fun z => (z - (c + w))⁻¹) (sphere c r)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.inv_sphere_ball | [234, 1] | [246, 21] | rw [←Complex.abs.ne_zero_iff] | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b : ℝ
c w : ℂ
r : ℝ
wr : w ∈ ball 0 r
z : ℂ
zs : z ∈ sphere c r
⊢ z - (c + w) ≠ 0 | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b : ℝ
c w : ℂ
r : ℝ
wr : w ∈ ball 0 r
z : ℂ
zs : z ∈ sphere c r
⊢ Complex.abs (z - (c + w)) ≠ 0 | Please generate a tactic in lean4 to solve the state.
STATE:
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b : ℝ
c w : ℂ
r : ℝ
wr : w ∈ ball 0 r
z : ℂ
zs : z ∈ sphere c r
⊢ z - (c + w) ≠ 0
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.inv_sphere_ball | [234, 1] | [246, 21] | simp only [mem_ball_zero_iff, Complex.norm_eq_abs, mem_sphere_iff_norm] at zs wr | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b : ℝ
c w : ℂ
r : ℝ
wr : w ∈ ball 0 r
z : ℂ
zs : z ∈ sphere c r
⊢ Complex.abs (z - (c + w)) ≠ 0 | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b : ℝ
c w : ℂ
r : ℝ
z : ℂ
zs : Complex.abs (z - c) = r
wr : Complex.abs w < r
⊢ Complex.abs (z - (c + w)) ≠ 0 | Please generate a tactic in lean4 to solve the state.
STATE:
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b : ℝ
c w : ℂ
r : ℝ
wr : w ∈ ball 0 r
z : ℂ
zs : z ∈ sphere c r
⊢ Complex.abs (z - (c + w)) ≠ 0
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.inv_sphere_ball | [234, 1] | [246, 21] | apply ne_of_gt | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b : ℝ
c w : ℂ
r : ℝ
z : ℂ
zs : Complex.abs (z - c) = r
wr : Complex.abs w < r
⊢ Complex.abs (z - (c + w)) ≠ 0 | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b : ℝ
c w : ℂ
r : ℝ
z : ℂ
zs : Complex.abs (z - c) = r
wr : Complex.abs w < r
⊢ 0 < Complex.abs (z - (c + w)) | Please generate a tactic in lean4 to solve the state.
STATE:
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b : ℝ
c w : ℂ
r : ℝ
z : ℂ
zs : Complex.abs (z - c) = r
wr : Complex.abs w < r
⊢ Complex.abs (z - (c + w)) ≠ 0
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.inv_sphere_ball | [234, 1] | [246, 21] | calc abs (z - (c + w))
_ = abs (z - c + -w) := by ring_nf
_ ≥ abs (z - c) - abs (-w) := by bound
_ = r - abs (-w) := by rw [zs]
_ = r - abs w := by rw [Complex.abs.map_neg]
_ > r - r := (sub_lt_sub_left wr _)
_ = 0 := by ring | case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b : ℝ
c w : ℂ
r : ℝ
z : ℂ
zs : Complex.abs (z - c) = r
wr : Complex.abs w < r
⊢ 0 < Complex.abs (z - (c + w)) | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
case h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b : ℝ
c w : ℂ
r : ℝ
z : ℂ
zs : Complex.abs (z - c) = r
wr : Complex.abs w < r
⊢ 0 < Complex.abs (z - (c + w))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.inv_sphere_ball | [234, 1] | [246, 21] | ring_nf | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b : ℝ
c w : ℂ
r : ℝ
z : ℂ
zs : Complex.abs (z - c) = r
wr : Complex.abs w < r
⊢ Complex.abs (z - (c + w)) = Complex.abs (z - c + -w) | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b : ℝ
c w : ℂ
r : ℝ
z : ℂ
zs : Complex.abs (z - c) = r
wr : Complex.abs w < r
⊢ Complex.abs (z - (c + w)) = Complex.abs (z - c + -w)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.inv_sphere_ball | [234, 1] | [246, 21] | bound | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b : ℝ
c w : ℂ
r : ℝ
z : ℂ
zs : Complex.abs (z - c) = r
wr : Complex.abs w < r
⊢ Complex.abs (z - c + -w) ≥ Complex.abs (z - c) - Complex.abs (-w) | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b : ℝ
c w : ℂ
r : ℝ
z : ℂ
zs : Complex.abs (z - c) = r
wr : Complex.abs w < r
⊢ Complex.abs (z - c + -w) ≥ Complex.abs (z - c) - Complex.abs (-w)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.inv_sphere_ball | [234, 1] | [246, 21] | rw [zs] | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b : ℝ
c w : ℂ
r : ℝ
z : ℂ
zs : Complex.abs (z - c) = r
wr : Complex.abs w < r
⊢ Complex.abs (z - c) - Complex.abs (-w) = r - Complex.abs (-w) | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b : ℝ
c w : ℂ
r : ℝ
z : ℂ
zs : Complex.abs (z - c) = r
wr : Complex.abs w < r
⊢ Complex.abs (z - c) - Complex.abs (-w) = r - Complex.abs (-w)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.inv_sphere_ball | [234, 1] | [246, 21] | rw [Complex.abs.map_neg] | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b : ℝ
c w : ℂ
r : ℝ
z : ℂ
zs : Complex.abs (z - c) = r
wr : Complex.abs w < r
⊢ r - Complex.abs (-w) = r - Complex.abs w | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b : ℝ
c w : ℂ
r : ℝ
z : ℂ
zs : Complex.abs (z - c) = r
wr : Complex.abs w < r
⊢ r - Complex.abs (-w) = r - Complex.abs w
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.inv_sphere_ball | [234, 1] | [246, 21] | ring | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b : ℝ
c w : ℂ
r : ℝ
z : ℂ
zs : Complex.abs (z - c) = r
wr : Complex.abs w < r
⊢ r - r = 0 | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b : ℝ
c w : ℂ
r : ℝ
z : ℂ
zs : Complex.abs (z - c) = r
wr : Complex.abs w < r
⊢ r - r = 0
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.cauchy1 | [249, 1] | [262, 17] | apply ContinuousOn.circleIntegral rp (isCompact_sphere _ _) | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun z0 => ∮ (z1 : ℂ) in C(c1, r), (z1 - c1)⁻¹ ^ n1 • (z1 - c1)⁻¹ • f (z0, z1)) (sphere c0 r) | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (uncurry fun z0 z1 => (z1 - c1)⁻¹ ^ n1 • (z1 - c1)⁻¹ • f (z0, z1)) (sphere c0 r ×ˢ sphere c1 r) | Please generate a tactic in lean4 to solve the state.
STATE:
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun z0 => ∮ (z1 : ℂ) in C(c1, r), (z1 - c1)⁻¹ ^ n1 • (z1 - c1)⁻¹ • f (z0, z1)) (sphere c0 r)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.cauchy1 | [249, 1] | [262, 17] | apply ContinuousOn.smul | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (uncurry fun z0 z1 => (z1 - c1)⁻¹ ^ n1 • (z1 - c1)⁻¹ • f (z0, z1)) (sphere c0 r ×ˢ sphere c1 r) | case hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹ ^ n1) (sphere c0 r ×ˢ sphere c1 r)
case hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹ • f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r) | Please generate a tactic in lean4 to solve the state.
STATE:
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (uncurry fun z0 z1 => (z1 - c1)⁻¹ ^ n1 • (z1 - c1)⁻¹ • f (z0, z1)) (sphere c0 r ×ˢ sphere c1 r)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.cauchy1 | [249, 1] | [262, 17] | apply ContinuousOn.pow | case hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹ ^ n1) (sphere c0 r ×ˢ sphere c1 r)
case hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹ • f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r) | case hf.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹) (sphere c0 r ×ˢ sphere c1 r)
case hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹ • f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r) | Please generate a tactic in lean4 to solve the state.
STATE:
case hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹ ^ n1) (sphere c0 r ×ˢ sphere c1 r)
case hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹ • f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.cauchy1 | [249, 1] | [262, 17] | apply ContinuousOn.inv₀ | case hf.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹) (sphere c0 r ×ˢ sphere c1 r)
case hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹ • f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r) | case hf.hf.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => x.2 - c1) (sphere c0 r ×ˢ sphere c1 r)
case hf.hf.h0
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ∀ x ∈ sphere c0 r ×ˢ sphere c1 r, x.2 - c1 ≠ 0
case hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹ • f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r) | Please generate a tactic in lean4 to solve the state.
STATE:
case hf.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹) (sphere c0 r ×ˢ sphere c1 r)
case hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹ • f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.cauchy1 | [249, 1] | [262, 17] | apply Continuous.continuousOn | case hf.hf.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => x.2 - c1) (sphere c0 r ×ˢ sphere c1 r)
case hf.hf.h0
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ∀ x ∈ sphere c0 r ×ˢ sphere c1 r, x.2 - c1 ≠ 0
case hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹ • f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r) | case hf.hf.hf.h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ Continuous fun x => x.2 - c1
case hf.hf.h0
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ∀ x ∈ sphere c0 r ×ˢ sphere c1 r, x.2 - c1 ≠ 0
case hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹ • f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r) | Please generate a tactic in lean4 to solve the state.
STATE:
case hf.hf.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => x.2 - c1) (sphere c0 r ×ˢ sphere c1 r)
case hf.hf.h0
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ∀ x ∈ sphere c0 r ×ˢ sphere c1 r, x.2 - c1 ≠ 0
case hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹ • f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.cauchy1 | [249, 1] | [262, 17] | exact Continuous.sub (Continuous.snd continuous_id) continuous_const | case hf.hf.hf.h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ Continuous fun x => x.2 - c1
case hf.hf.h0
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ∀ x ∈ sphere c0 r ×ˢ sphere c1 r, x.2 - c1 ≠ 0
case hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹ • f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r) | case hf.hf.h0
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ∀ x ∈ sphere c0 r ×ˢ sphere c1 r, x.2 - c1 ≠ 0
case hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹ • f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r) | Please generate a tactic in lean4 to solve the state.
STATE:
case hf.hf.hf.h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ Continuous fun x => x.2 - c1
case hf.hf.h0
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ∀ x ∈ sphere c0 r ×ˢ sphere c1 r, x.2 - c1 ≠ 0
case hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹ • f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.cauchy1 | [249, 1] | [262, 17] | intro x xp | case hf.hf.h0
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ∀ x ∈ sphere c0 r ×ˢ sphere c1 r, x.2 - c1 ≠ 0
case hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹ • f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r) | case hf.hf.h0
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
x : ℂ × ℂ
xp : x ∈ sphere c0 r ×ˢ sphere c1 r
⊢ x.2 - c1 ≠ 0
case hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹ • f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r) | Please generate a tactic in lean4 to solve the state.
STATE:
case hf.hf.h0
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ∀ x ∈ sphere c0 r ×ˢ sphere c1 r, x.2 - c1 ≠ 0
case hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹ • f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.cauchy1 | [249, 1] | [262, 17] | exact center_not_in_sphere rp (Set.mem_prod.mp xp).right | case hf.hf.h0
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
x : ℂ × ℂ
xp : x ∈ sphere c0 r ×ˢ sphere c1 r
⊢ x.2 - c1 ≠ 0
case hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹ • f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r) | case hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹ • f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r) | Please generate a tactic in lean4 to solve the state.
STATE:
case hf.hf.h0
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
x : ℂ × ℂ
xp : x ∈ sphere c0 r ×ˢ sphere c1 r
⊢ x.2 - c1 ≠ 0
case hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹ • f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.cauchy1 | [249, 1] | [262, 17] | apply ContinuousOn.smul | case hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹ • f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r) | case hg.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹) (sphere c0 r ×ˢ sphere c1 r)
case hg.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r) | Please generate a tactic in lean4 to solve the state.
STATE:
case hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹ • f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.cauchy1 | [249, 1] | [262, 17] | apply ContinuousOn.inv₀ | case hg.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹) (sphere c0 r ×ˢ sphere c1 r)
case hg.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r) | case hg.hf.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => x.2 - c1) (sphere c0 r ×ˢ sphere c1 r)
case hg.hf.h0
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ∀ x ∈ sphere c0 r ×ˢ sphere c1 r, x.2 - c1 ≠ 0
case hg.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r) | Please generate a tactic in lean4 to solve the state.
STATE:
case hg.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => (x.2 - c1)⁻¹) (sphere c0 r ×ˢ sphere c1 r)
case hg.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.cauchy1 | [249, 1] | [262, 17] | apply Continuous.continuousOn | case hg.hf.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => x.2 - c1) (sphere c0 r ×ˢ sphere c1 r)
case hg.hf.h0
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ∀ x ∈ sphere c0 r ×ˢ sphere c1 r, x.2 - c1 ≠ 0
case hg.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r) | case hg.hf.hf.h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ Continuous fun x => x.2 - c1
case hg.hf.h0
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ∀ x ∈ sphere c0 r ×ˢ sphere c1 r, x.2 - c1 ≠ 0
case hg.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r) | Please generate a tactic in lean4 to solve the state.
STATE:
case hg.hf.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => x.2 - c1) (sphere c0 r ×ˢ sphere c1 r)
case hg.hf.h0
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ∀ x ∈ sphere c0 r ×ˢ sphere c1 r, x.2 - c1 ≠ 0
case hg.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.cauchy1 | [249, 1] | [262, 17] | exact Continuous.sub (Continuous.snd continuous_id) continuous_const | case hg.hf.hf.h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ Continuous fun x => x.2 - c1
case hg.hf.h0
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ∀ x ∈ sphere c0 r ×ˢ sphere c1 r, x.2 - c1 ≠ 0
case hg.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r) | case hg.hf.h0
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ∀ x ∈ sphere c0 r ×ˢ sphere c1 r, x.2 - c1 ≠ 0
case hg.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r) | Please generate a tactic in lean4 to solve the state.
STATE:
case hg.hf.hf.h
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ Continuous fun x => x.2 - c1
case hg.hf.h0
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ∀ x ∈ sphere c0 r ×ˢ sphere c1 r, x.2 - c1 ≠ 0
case hg.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.cauchy1 | [249, 1] | [262, 17] | intro x xp | case hg.hf.h0
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ∀ x ∈ sphere c0 r ×ˢ sphere c1 r, x.2 - c1 ≠ 0
case hg.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r) | case hg.hf.h0
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
x : ℂ × ℂ
xp : x ∈ sphere c0 r ×ˢ sphere c1 r
⊢ x.2 - c1 ≠ 0
case hg.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r) | Please generate a tactic in lean4 to solve the state.
STATE:
case hg.hf.h0
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ∀ x ∈ sphere c0 r ×ˢ sphere c1 r, x.2 - c1 ≠ 0
case hg.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.cauchy1 | [249, 1] | [262, 17] | exact center_not_in_sphere rp (Set.mem_prod.mp xp).right | case hg.hf.h0
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
x : ℂ × ℂ
xp : x ∈ sphere c0 r ×ˢ sphere c1 r
⊢ x.2 - c1 ≠ 0
case hg.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r) | case hg.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r) | Please generate a tactic in lean4 to solve the state.
STATE:
case hg.hf.h0
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
x : ℂ × ℂ
xp : x ∈ sphere c0 r ×ˢ sphere c1 r
⊢ x.2 - c1 ≠ 0
case hg.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.cauchy1 | [249, 1] | [262, 17] | simp | case hg.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r) | case hg.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => f x) (sphere c0 r ×ˢ sphere c1 r) | Please generate a tactic in lean4 to solve the state.
STATE:
case hg.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => f (x.1, x.2)) (sphere c0 r ×ˢ sphere c1 r)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | ContinuousOn.cauchy1 | [249, 1] | [262, 17] | exact fc | case hg.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => f x) (sphere c0 r ×ˢ sphere c1 r) | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
case hg.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r b : ℝ
n1 : ℕ
rp : r > 0
fc : ContinuousOn f (sphere c0 r ×ˢ sphere c1 r)
⊢ ContinuousOn (fun x => f x) (sphere c0 r ×ˢ sphere c1 r)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | sum_integral_commute | [274, 1] | [294, 71] | rw [circleIntegral] | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ HasSum (fun n => ∮ (z : ℂ) in C(c, r), f n z) (∮ (z : ℂ) in C(c, r), g z) | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ HasSum (fun n => ∮ (z : ℂ) in C(c, r), f n z) (∫ (θ : ℝ) in 0 ..2 * π, deriv (circleMap c r) θ • g (circleMap c r θ)) | Please generate a tactic in lean4 to solve the state.
STATE:
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ HasSum (fun n => ∮ (z : ℂ) in C(c, r), f n z) (∮ (z : ℂ) in C(c, r), g z)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | sum_integral_commute | [274, 1] | [294, 71] | simp_rw [circleIntegral] | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ HasSum (fun n => ∮ (z : ℂ) in C(c, r), f n z) (∫ (θ : ℝ) in 0 ..2 * π, deriv (circleMap c r) θ • g (circleMap c r θ)) | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ HasSum (fun n => ∫ (θ : ℝ) in 0 ..2 * π, deriv (circleMap c r) θ • f n (circleMap c r θ))
(∫ (θ : ℝ) in 0 ..2 * π, deriv (circleMap c r) θ • g (circleMap c r θ)) | Please generate a tactic in lean4 to solve the state.
STATE:
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ HasSum (fun n => ∮ (z : ℂ) in C(c, r), f n z) (∫ (θ : ℝ) in 0 ..2 * π, deriv (circleMap c r) θ • g (circleMap c r θ))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | sum_integral_commute | [274, 1] | [294, 71] | simp | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ HasSum (fun n => ∫ (θ : ℝ) in 0 ..2 * π, deriv (circleMap c r) θ • f n (circleMap c r θ))
(∫ (θ : ℝ) in 0 ..2 * π, deriv (circleMap c r) θ • g (circleMap c r θ)) | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ HasSum (fun n => ∫ (θ : ℝ) in 0 ..2 * π, (circleMap 0 r θ * I) • f n (circleMap c r θ))
(∫ (θ : ℝ) in 0 ..2 * π, (circleMap 0 r θ * I) • g (circleMap c r θ)) | Please generate a tactic in lean4 to solve the state.
STATE:
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ HasSum (fun n => ∫ (θ : ℝ) in 0 ..2 * π, deriv (circleMap c r) θ • f n (circleMap c r θ))
(∫ (θ : ℝ) in 0 ..2 * π, deriv (circleMap c r) θ • g (circleMap c r θ))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | sum_integral_commute | [274, 1] | [294, 71] | apply intervalIntegral.hasSum_integral_of_dominated_convergence fun n _ ↦ r * b n | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ HasSum (fun n => ∫ (θ : ℝ) in 0 ..2 * π, (circleMap 0 r θ * I) • f n (circleMap c r θ))
(∫ (θ : ℝ) in 0 ..2 * π, (circleMap 0 r θ * I) • g (circleMap c r θ)) | case hF_meas
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ ∀ (n : ℕ),
MeasureTheory.AEStronglyMeasurable (fun t => (circleMap 0 r t * I) • f n (circleMap c r t))
(MeasureTheory.volume.restrict (Ι 0 (2 * π)))
case h_bound
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ ∀ (n : ℕ),
∀ᵐ (t : ℝ) ∂MeasureTheory.volume, t ∈ Ι 0 (2 * π) → ‖(circleMap 0 r t * I) • f n (circleMap c r t)‖ ≤ r * b n
case bound_summable
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ ∀ᵐ (t : ℝ) ∂MeasureTheory.volume, t ∈ Ι 0 (2 * π) → Summable fun n => r * b n
case bound_integrable
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ IntervalIntegrable (fun t => ∑' (n : ℕ), r * b n) MeasureTheory.volume 0 (2 * π)
case h_lim
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ ∀ᵐ (t : ℝ) ∂MeasureTheory.volume,
t ∈ Ι 0 (2 * π) →
HasSum (fun n => (circleMap 0 r t * I) • f n (circleMap c r t)) ((circleMap 0 r t * I) • g (circleMap c r t)) | Please generate a tactic in lean4 to solve the state.
STATE:
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ HasSum (fun n => ∫ (θ : ℝ) in 0 ..2 * π, (circleMap 0 r θ * I) • f n (circleMap c r θ))
(∫ (θ : ℝ) in 0 ..2 * π, (circleMap 0 r θ * I) • g (circleMap c r θ))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | sum_integral_commute | [274, 1] | [294, 71] | intro n | case hF_meas
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ ∀ (n : ℕ),
MeasureTheory.AEStronglyMeasurable (fun t => (circleMap 0 r t * I) • f n (circleMap c r t))
(MeasureTheory.volume.restrict (Ι 0 (2 * π))) | case hF_meas
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ MeasureTheory.AEStronglyMeasurable (fun t => (circleMap 0 r t * I) • f n (circleMap c r t))
(MeasureTheory.volume.restrict (Ι 0 (2 * π))) | Please generate a tactic in lean4 to solve the state.
STATE:
case hF_meas
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ ∀ (n : ℕ),
MeasureTheory.AEStronglyMeasurable (fun t => (circleMap 0 r t * I) • f n (circleMap c r t))
(MeasureTheory.volume.restrict (Ι 0 (2 * π)))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | sum_integral_commute | [274, 1] | [294, 71] | apply ContinuousOn.aestronglyMeasurable | case hF_meas
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ MeasureTheory.AEStronglyMeasurable (fun t => (circleMap 0 r t * I) • f n (circleMap c r t))
(MeasureTheory.volume.restrict (Ι 0 (2 * π))) | case hF_meas.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ ContinuousOn (fun t => (circleMap 0 r t * I) • f n (circleMap c r t)) (Ι 0 (2 * π))
case hF_meas.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ MeasurableSet (Ι 0 (2 * π)) | Please generate a tactic in lean4 to solve the state.
STATE:
case hF_meas
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ MeasureTheory.AEStronglyMeasurable (fun t => (circleMap 0 r t * I) • f n (circleMap c r t))
(MeasureTheory.volume.restrict (Ι 0 (2 * π)))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | sum_integral_commute | [274, 1] | [294, 71] | apply ContinuousOn.smul | case hF_meas.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ ContinuousOn (fun t => (circleMap 0 r t * I) • f n (circleMap c r t)) (Ι 0 (2 * π))
case hF_meas.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ MeasurableSet (Ι 0 (2 * π)) | case hF_meas.hf.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ ContinuousOn (fun x => circleMap 0 r x * I) (Ι 0 (2 * π))
case hF_meas.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ ContinuousOn (fun x => f n (circleMap c r x)) (Ι 0 (2 * π))
case hF_meas.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ MeasurableSet (Ι 0 (2 * π)) | Please generate a tactic in lean4 to solve the state.
STATE:
case hF_meas.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ ContinuousOn (fun t => (circleMap 0 r t * I) • f n (circleMap c r t)) (Ι 0 (2 * π))
case hF_meas.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ MeasurableSet (Ι 0 (2 * π))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | sum_integral_commute | [274, 1] | [294, 71] | apply ContinuousOn.mul (Continuous.continuousOn (continuous_circleMap _ _)) continuousOn_const | case hF_meas.hf.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ ContinuousOn (fun x => circleMap 0 r x * I) (Ι 0 (2 * π))
case hF_meas.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ ContinuousOn (fun x => f n (circleMap c r x)) (Ι 0 (2 * π))
case hF_meas.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ MeasurableSet (Ι 0 (2 * π)) | case hF_meas.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ ContinuousOn (fun x => f n (circleMap c r x)) (Ι 0 (2 * π))
case hF_meas.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ MeasurableSet (Ι 0 (2 * π)) | Please generate a tactic in lean4 to solve the state.
STATE:
case hF_meas.hf.hf
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ ContinuousOn (fun x => circleMap 0 r x * I) (Ι 0 (2 * π))
case hF_meas.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ ContinuousOn (fun x => f n (circleMap c r x)) (Ι 0 (2 * π))
case hF_meas.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ MeasurableSet (Ι 0 (2 * π))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | sum_integral_commute | [274, 1] | [294, 71] | apply ContinuousOn.comp (fc n) (Continuous.continuousOn (continuous_circleMap _ _)) | case hF_meas.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ ContinuousOn (fun x => f n (circleMap c r x)) (Ι 0 (2 * π))
case hF_meas.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ MeasurableSet (Ι 0 (2 * π)) | case hF_meas.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ Set.MapsTo (circleMap c r) (Ι 0 (2 * π)) (sphere c r)
case hF_meas.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ MeasurableSet (Ι 0 (2 * π)) | Please generate a tactic in lean4 to solve the state.
STATE:
case hF_meas.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ ContinuousOn (fun x => f n (circleMap c r x)) (Ι 0 (2 * π))
case hF_meas.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ MeasurableSet (Ι 0 (2 * π))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | sum_integral_commute | [274, 1] | [294, 71] | intro t _ | case hF_meas.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ Set.MapsTo (circleMap c r) (Ι 0 (2 * π)) (sphere c r)
case hF_meas.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ MeasurableSet (Ι 0 (2 * π)) | case hF_meas.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ circleMap c r t ∈ sphere c r
case hF_meas.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ MeasurableSet (Ι 0 (2 * π)) | Please generate a tactic in lean4 to solve the state.
STATE:
case hF_meas.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ Set.MapsTo (circleMap c r) (Ι 0 (2 * π)) (sphere c r)
case hF_meas.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ MeasurableSet (Ι 0 (2 * π))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | sum_integral_commute | [274, 1] | [294, 71] | exact circleMap_mem_sphere _ (by linarith) _ | case hF_meas.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ circleMap c r t ∈ sphere c r
case hF_meas.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ MeasurableSet (Ι 0 (2 * π)) | case hF_meas.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ MeasurableSet (Ι 0 (2 * π)) | Please generate a tactic in lean4 to solve the state.
STATE:
case hF_meas.hf.hg
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ circleMap c r t ∈ sphere c r
case hF_meas.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ MeasurableSet (Ι 0 (2 * π))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | sum_integral_commute | [274, 1] | [294, 71] | exact measurableSet_uIoc | case hF_meas.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ MeasurableSet (Ι 0 (2 * π)) | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
case hF_meas.hs
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ MeasurableSet (Ι 0 (2 * π))
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | sum_integral_commute | [274, 1] | [294, 71] | linarith | E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ 0 ≤ r | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ 0 ≤ r
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | sum_integral_commute | [274, 1] | [294, 71] | intro n | case h_bound
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ ∀ (n : ℕ),
∀ᵐ (t : ℝ) ∂MeasureTheory.volume, t ∈ Ι 0 (2 * π) → ‖(circleMap 0 r t * I) • f n (circleMap c r t)‖ ≤ r * b n | case h_bound
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ ∀ᵐ (t : ℝ) ∂MeasureTheory.volume, t ∈ Ι 0 (2 * π) → ‖(circleMap 0 r t * I) • f n (circleMap c r t)‖ ≤ r * b n | Please generate a tactic in lean4 to solve the state.
STATE:
case h_bound
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ ∀ (n : ℕ),
∀ᵐ (t : ℝ) ∂MeasureTheory.volume, t ∈ Ι 0 (2 * π) → ‖(circleMap 0 r t * I) • f n (circleMap c r t)‖ ≤ r * b n
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | sum_integral_commute | [274, 1] | [294, 71] | apply MeasureTheory.ae_of_all | case h_bound
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ ∀ᵐ (t : ℝ) ∂MeasureTheory.volume, t ∈ Ι 0 (2 * π) → ‖(circleMap 0 r t * I) • f n (circleMap c r t)‖ ≤ r * b n | case h_bound.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ ∀ a ∈ Ι 0 (2 * π), ‖(circleMap 0 r a * I) • f n (circleMap c r a)‖ ≤ r * b n | Please generate a tactic in lean4 to solve the state.
STATE:
case h_bound
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ ∀ᵐ (t : ℝ) ∂MeasureTheory.volume, t ∈ Ι 0 (2 * π) → ‖(circleMap 0 r t * I) • f n (circleMap c r t)‖ ≤ r * b n
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | sum_integral_commute | [274, 1] | [294, 71] | intro t _ | case h_bound.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ ∀ a ∈ Ι 0 (2 * π), ‖(circleMap 0 r a * I) • f n (circleMap c r a)‖ ≤ r * b n | case h_bound.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ ‖(circleMap 0 r t * I) • f n (circleMap c r t)‖ ≤ r * b n | Please generate a tactic in lean4 to solve the state.
STATE:
case h_bound.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
⊢ ∀ a ∈ Ι 0 (2 * π), ‖(circleMap 0 r a * I) • f n (circleMap c r a)‖ ≤ r * b n
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | sum_integral_commute | [274, 1] | [294, 71] | rw [norm_smul, Complex.norm_eq_abs] | case h_bound.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ ‖(circleMap 0 r t * I) • f n (circleMap c r t)‖ ≤ r * b n | case h_bound.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ Complex.abs (circleMap 0 r t * I) * ‖f n (circleMap c r t)‖ ≤ r * b n | Please generate a tactic in lean4 to solve the state.
STATE:
case h_bound.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ ‖(circleMap 0 r t * I) • f n (circleMap c r t)‖ ≤ r * b n
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | sum_integral_commute | [274, 1] | [294, 71] | simp | case h_bound.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ Complex.abs (circleMap 0 r t * I) * ‖f n (circleMap c r t)‖ ≤ r * b n | case h_bound.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ |r| * ‖f n (circleMap c r t)‖ ≤ r * b n | Please generate a tactic in lean4 to solve the state.
STATE:
case h_bound.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ Complex.abs (circleMap 0 r t * I) * ‖f n (circleMap c r t)‖ ≤ r * b n
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | sum_integral_commute | [274, 1] | [294, 71] | rw [abs_of_pos rp] | case h_bound.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ |r| * ‖f n (circleMap c r t)‖ ≤ r * b n | case h_bound.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ r * ‖f n (circleMap c r t)‖ ≤ r * b n | Please generate a tactic in lean4 to solve the state.
STATE:
case h_bound.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ |r| * ‖f n (circleMap c r t)‖ ≤ r * b n
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | sum_integral_commute | [274, 1] | [294, 71] | refine mul_le_mul_of_nonneg_left ?_ rp.le | case h_bound.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ r * ‖f n (circleMap c r t)‖ ≤ r * b n | case h_bound.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ ‖f n (circleMap c r t)‖ ≤ b n | Please generate a tactic in lean4 to solve the state.
STATE:
case h_bound.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ r * ‖f n (circleMap c r t)‖ ≤ r * b n
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | sum_integral_commute | [274, 1] | [294, 71] | exact fb n (circleMap c r t) (circleMap_mem_sphere _ (by linarith) _) | case h_bound.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ ‖f n (circleMap c r t)‖ ≤ b n | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
case h_bound.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
n : ℕ
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ ‖f n (circleMap c r t)‖ ≤ b n
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | sum_integral_commute | [274, 1] | [294, 71] | apply MeasureTheory.ae_of_all | case bound_summable
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ ∀ᵐ (t : ℝ) ∂MeasureTheory.volume, t ∈ Ι 0 (2 * π) → Summable fun n => r * b n | case bound_summable.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ ∀ a ∈ Ι 0 (2 * π), Summable fun n => r * b n | Please generate a tactic in lean4 to solve the state.
STATE:
case bound_summable
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ ∀ᵐ (t : ℝ) ∂MeasureTheory.volume, t ∈ Ι 0 (2 * π) → Summable fun n => r * b n
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | sum_integral_commute | [274, 1] | [294, 71] | intro t _ | case bound_summable.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ ∀ a ∈ Ι 0 (2 * π), Summable fun n => r * b n | case bound_summable.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ Summable fun n => r * b n | Please generate a tactic in lean4 to solve the state.
STATE:
case bound_summable.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ ∀ a ∈ Ι 0 (2 * π), Summable fun n => r * b n
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | sum_integral_commute | [274, 1] | [294, 71] | exact Summable.mul_left _ bs | case bound_summable.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ Summable fun n => r * b n | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
case bound_summable.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
t : ℝ
a✝ : t ∈ Ι 0 (2 * π)
⊢ Summable fun n => r * b n
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | sum_integral_commute | [274, 1] | [294, 71] | simp only [_root_.intervalIntegrable_const] | case bound_integrable
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ IntervalIntegrable (fun t => ∑' (n : ℕ), r * b n) MeasureTheory.volume 0 (2 * π) | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
case bound_integrable
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ IntervalIntegrable (fun t => ∑' (n : ℕ), r * b n) MeasureTheory.volume 0 (2 * π)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Hartogs/Osgood.lean | sum_integral_commute | [274, 1] | [294, 71] | apply MeasureTheory.ae_of_all | case h_lim
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ ∀ᵐ (t : ℝ) ∂MeasureTheory.volume,
t ∈ Ι 0 (2 * π) →
HasSum (fun n => (circleMap 0 r t * I) • f n (circleMap c r t)) ((circleMap 0 r t * I) • g (circleMap c r t)) | case h_lim.a
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ ∀ a ∈ Ι 0 (2 * π),
HasSum (fun n => (circleMap 0 r a * I) • f n (circleMap c r a)) ((circleMap 0 r a * I) • g (circleMap c r a)) | Please generate a tactic in lean4 to solve the state.
STATE:
case h_lim
E : Type
inst✝² : NormedAddCommGroup E
inst✝¹ : NormedSpace ℂ E
inst✝ : CompleteSpace E
f✝ : ℂ × ℂ → E
s : Set (ℂ × ℂ)
c0 c1 w0 w1 : ℂ
r✝ b✝ : ℝ
f : ℕ → ℂ → E
g : ℂ → E
c : ℂ
r : ℝ
b : ℕ → ℝ
rp : r > 0
fc : ∀ (n : ℕ), ContinuousOn (f n) (sphere c r)
fb : ∀ (n : ℕ), ∀ z ∈ sphere c r, ‖f n z‖ ≤ b n
bs : Summable b
h : ∀ z ∈ sphere c r, HasSum (fun n => f n z) (g z)
⊢ ∀ᵐ (t : ℝ) ∂MeasureTheory.volume,
t ∈ Ι 0 (2 * π) →
HasSum (fun n => (circleMap 0 r t * I) • f n (circleMap c r t)) ((circleMap 0 r t * I) • g (circleMap c r t))
TACTIC:
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.