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/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | bound | c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' : 0 < b ^ (d -... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | calc abs ((f' d c z)^d + c)
_ ≥ abs ((f' d c z)^d) - abs c := by bound
_ = (abs (f' d c z))^d - abs c := by rw [Complex.abs.map_pow]
_ ≥ ((b^(d-1)-1) * abs z)^d - abs z := by bound
_ = (b^(d-1)-1)^d * (abs z)^(d-1) * abs z - abs z := by
rw [mul_assoc, ←pow_succ, mul_pow, Nat.sub_add_cancel (d_ge_one d)]
... | c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' : 0 < b ^ (d -... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | bound | c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' : 0 < b ^ (d -... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | rw [Complex.abs.map_pow] | c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' : 0 < b ^ (d -... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | bound | c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' : 0 < b ^ (d -... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | rw [mul_assoc, ←pow_succ, mul_pow, Nat.sub_add_cancel (d_ge_one d)] | c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' : 0 < b ^ (d -... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | bound | c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' : 0 < b ^ (d -... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | rw [←hbb, sub_one_mul] | c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' : 0 < b ^ (d -... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | refine le_trans (bs1 ?_) ?_ | c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' : 0 < b ^ (d -... | case refine_1
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' ... | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | exact le_trans (mul_le_mul_of_nonneg_left bz b0'.le) fz' | case refine_1
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' ... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
case refine_1
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | simp only [div_eq_mul_inv, mul_inv, ←mul_assoc _ (abs z)⁻¹, mul_assoc s1 _ (abs z)⁻¹] | case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' ... | case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' ... | Please generate a tactic in lean4 to solve the state.
STATE:
case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | simp only [←mul_inv, mul_assoc s1] | case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' ... | case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' ... | Please generate a tactic in lean4 to solve the state.
STATE:
case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | refine mul_le_mul_of_nonneg_left (inv_le_inv_of_le (by positivity) ?_) s1p | case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' ... | case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' ... | Please generate a tactic in lean4 to solve the state.
STATE:
case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | exact mul_le_mul fz' (Real.log_le_log (by positivity) zfz) (by positivity)
(le_trans b0.le bfz) | case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' ... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | positivity | c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' : 0 < b ^ (d -... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | positivity | c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' : 0 < b ^ (d -... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | positivity | c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' : 0 < b ^ (d -... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | refine le_trans (iter_error_weak d bb3 s2p bs2 ?_ (le_trans cz zffz)) ?_ | c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' : 0 < b ^ (d -... | case refine_1
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' ... | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | exact le_trans (mul_le_mul_of_nonneg_left bz (by positivity)) ffz | case refine_1
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' ... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
case refine_1
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | positivity | c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' : 0 < b ^ (d -... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | simp only [div_eq_mul_inv, mul_assoc s2] | case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' ... | case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' ... | Please generate a tactic in lean4 to solve the state.
STATE:
case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | refine mul_le_mul_of_nonneg_left ?_ s2p | case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' ... | case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' ... | Please generate a tactic in lean4 to solve the state.
STATE:
case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | simp only [←mul_inv, ←mul_assoc] | case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' ... | case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' ... | Please generate a tactic in lean4 to solve the state.
STATE:
case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | refine inv_le_inv_of_le (by positivity) ?_ | case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' ... | case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' ... | Please generate a tactic in lean4 to solve the state.
STATE:
case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | refine mul_le_mul ?_ (Real.log_le_log z0 zffz) (by positivity) (by positivity) | case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' ... | case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' ... | Please generate a tactic in lean4 to solve the state.
STATE:
case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | rw [mul_assoc] | case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' ... | case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' ... | Please generate a tactic in lean4 to solve the state.
STATE:
case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | exact mul_le_mul_of_nonneg_left ffz (by positivity) | case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' ... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
case refine_2
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | positivity | c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' : 0 < b ^ (d -... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | positivity | c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' : 0 < b ^ (d -... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | positivity | c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' : 0 < b ^ (d -... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | positivity | c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' : 0 < b ^ (d -... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le | [276, 1] | [342, 54] | positivity | c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ s1 / (Complex.abs w * (Complex.abs w).log)
b0' : 0 < b ^ (d -... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d : ℕ
inst✝ : Fact (2 ≤ d)
i b s0 s1 s2 : ℝ
c : ℂ
b3 : 3 ≤ b
s1p : 0 ≤ s1
s2p : 0 ≤ s2
bs0 : ∀ {w : ℂ}, b ≤ Complex.abs w → f_error d w ≤ s0 / (Complex.abs w * (Complex.abs w).log)
bs1 : ∀ {w : ℂ}, (b ^ (d - 1) - 1) * b ≤ Complex.abs w → f_error d w ≤ ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | have b3 : (3:ℝ) ≤ 3^(d-1) := by
calc (3:ℝ)^(d-1)
_ ≥ 3^(2-1) := by bound
_ = 3 := by norm_num | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
⊢ iter_error d c z ≤ 1.03 / (Complex.abs z * (Complex.abs z).log) | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
b3 : 3 ≤ 3 ^ (d - 1)
⊢ iter_error d c z ≤ 1.03 / (Complex.abs z * (Complex.abs z).log) | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
⊢ iter_error d c z ≤ 1.03 / (Complex.abs z * (Complex.abs z).log)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | generalize hb3 : (3:ℝ)^(d-1) = t3 at b3 | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
b3 : 3 ≤ 3 ^ (d - 1)
⊢ iter_error d c z ≤ 1.03 / (Complex.abs z * (Complex.abs z).log) | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
⊢ iter_error d c z ≤ 1.03 / (Complex.abs z * (Complex.abs z).log) | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
b3 : 3 ≤ 3 ^ (d - 1)
⊢ iter_error d c z ≤ 1.03 / (Complex.abs z * (Complex.abs z).log)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | have b2 : (2:ℝ) ≤ t3 - 1 := by linarith | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
⊢ iter_error d c z ≤ 1.03 / (Complex.abs z * (Complex.abs z).log) | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
b2 : 2 ≤ t3 - 1
⊢ iter_error d c z ≤ 1.03 / (Complex.abs z * (Complex.abs z).log) | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
⊢ iter_error d c z ≤ 1.03 / (Complex.abs z * (Complex.abs z).log)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | generalize hb2 : t3 - 1 = t2 at b2 | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
b2 : 2 ≤ t3 - 1
⊢ iter_error d c z ≤ 1.03 / (Complex.abs z * (Complex.abs z).log) | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
⊢ iter_error d c z ≤ 1.03 / (Complex.abs z * (Complex.abs z).log) | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
b2 : 2 ≤ t3 - 1
⊢ iter_error d c z ≤ 1.03 / (Complex.abs z * (Complex.abs z).log)
TACTI... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | have t2p : 0 ≤ t2 := by positivity | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
⊢ iter_error d c z ≤ 1.03 / (Complex.abs z * (Complex.abs z).log) | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
⊢ iter_error d c z ≤ 1.03 / (Complex.abs z * (Complex.abs z).log) | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
⊢ iter_error d c z ≤ 1.03 / (Complex.abs z * (Comp... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | have b6 : (6:ℝ) ≤ t2 * 3 := by linarith | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
⊢ iter_error d c z ≤ 1.03 / (Complex.abs z * (Complex.abs z).log) | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
⊢ iter_error d c z ≤ 1.03 / (Complex.abs z * (Complex.abs z).log) | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
⊢ iter_error d c z ≤ 1.03 / (Complex.... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | have b11 : (11:ℝ) ≤ t2^d * t3 - 1 := by
calc t2^d * t3 - 1
_ ≥ 2^d * 3 - 1 := by bound
_ ≥ 2^2 * 3 - 1 := by bound
_ = 11 := by norm_num | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
⊢ iter_error d c z ≤ 1.03 / (Complex.abs z * (Complex.abs z).log) | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
b11 : 11 ≤ t2 ^ d * t3 - 1
⊢ iter_error d c z ≤ 1.03 / (Complex.abs z * (Complex.a... | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
⊢ iter_error d c z ≤ ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | generalize hb11 : t2^d * t3 - 1 = t11 at b11 | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
b11 : 11 ≤ t2 ^ d * t3 - 1
⊢ iter_error d c z ≤ 1.03 / (Complex.abs z * (Complex.a... | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
b11 : 11 ≤ t11
⊢ iter_error d c z ≤ 1.03 / (C... | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
b11 : 11 ≤ t2 ^ d * t... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | have b33 : (33:ℝ) ≤ t11 * 3 := by linarith | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
b11 : 11 ≤ t11
⊢ iter_error d c z ≤ 1.03 / (C... | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
b11 : 11 ≤ t11
b33 : 33 ≤ t11 * 3
⊢ iter_erro... | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
t11 : ℝ
hb11 : t2 ^ d... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | generalize hb33 : t11 * 3 = t33 at b33 | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
b11 : 11 ≤ t11
b33 : 33 ≤ t11 * 3
⊢ iter_erro... | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
b11 : 11 ≤ t11
t33 : ℝ
hb33 : t11 * 3 = t33
b... | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
t11 : ℝ
hb11 : t2 ^ d... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | have b10 : 10.65 ≤ (1 - (t33 - 1)⁻¹) * t11 := by
have h : 1 ≤ t33 - 1 := by linarith
calc (1 - (t33 - 1)⁻¹) * t11
_ ≥ (1 - (33 - 1)⁻¹) * 11 := by bound
_ ≥ 10.65 := by norm_num | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
b11 : 11 ≤ t11
t33 : ℝ
hb33 : t11 * 3 = t33
b... | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
b11 : 11 ≤ t11
t33 : ℝ
hb33 : t11 * 3 = t33
b... | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
t11 : ℝ
hb11 : t2 ^ d... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | simp only [←hb2, ←hb3, ←hb11, ←hb33] at b2 b6 b11 b33 | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
b11 : 11 ≤ t11
t33 : ℝ
hb33 : t11 * 3 = t33
b... | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33 : t11 * 3 = t33
b10 : 10.65 ≤ (1 - (t33 - 1)⁻¹) * t11
b2 : 2... | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
t11 : ℝ
hb11 : t2 ^ d... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | refine iter_error_le _ (by norm_num) (by norm_num) (by norm_num)
(bs0 := f_error_le_of_z3 d)
(bs1 := fun {_} bz ↦ f_error_le_of_z6 d (le_trans b6 bz))
(bs2 := fun {_} bz ↦ f_error_le_of_z33 d (le_trans b33 bz))
b11 (le_trans (by norm_num) b33) (by positivity) ?_ ?_ z3 cz | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33 : t11 * 3 = t33
b10 : 10.65 ≤ (1 - (t33 - 1)⁻¹) * t11
b2 : 2... | case refine_1
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33 : t11 * 3 = t33
b10 : 10.65 ≤ (1 - (t33 - 1)⁻¹... | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | calc (3:ℝ)^(d-1)
_ ≥ 3^(2-1) := by bound
_ = 3 := by norm_num | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
⊢ 3 ≤ 3 ^ (d - 1) | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
⊢ 3 ≤ 3 ^ (d - 1)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | bound | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
⊢ 3 ^ (d - 1) ≥ 3 ^ (2 - 1) | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
⊢ 3 ^ (d - 1) ≥ 3 ^ (2 - 1)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | norm_num | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
⊢ 3 ^ (2 - 1) = 3 | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
⊢ 3 ^ (2 - 1) = 3
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | linarith | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
⊢ 2 ≤ t3 - 1 | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
⊢ 2 ≤ t3 - 1
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | positivity | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
⊢ 0 ≤ t2 | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
⊢ 0 ≤ t2
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | linarith | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
⊢ 6 ≤ t2 * 3 | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
⊢ 6 ≤ t2 * 3
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | calc t2^d * t3 - 1
_ ≥ 2^d * 3 - 1 := by bound
_ ≥ 2^2 * 3 - 1 := by bound
_ = 11 := by norm_num | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
⊢ 11 ≤ t2 ^ d * t3 - 1 | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
⊢ 11 ≤ t2 ^ d * t3 - ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | bound | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
⊢ t2 ^ d * t3 - 1 ≥ 2 ^ d * 3 - 1 | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
⊢ t2 ^ d * t3 - 1 ≥ 2... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | bound | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
⊢ 2 ^ d * 3 - 1 ≥ 2 ^ 2 * 3 - 1 | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
⊢ 2 ^ d * 3 - 1 ≥ 2 ^... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | norm_num | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
⊢ 2 ^ 2 * 3 - 1 = 11 | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
⊢ 2 ^ 2 * 3 - 1 = 11
... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | linarith | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
b11 : 11 ≤ t11
⊢ 33 ≤ t11 * 3 | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
t11 : ℝ
hb11 : t2 ^ d... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | have h : 1 ≤ t33 - 1 := by linarith | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
b11 : 11 ≤ t11
t33 : ℝ
hb33 : t11 * 3 = t33
b... | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
b11 : 11 ≤ t11
t33 : ℝ
hb33 : t11 * 3 = t33
b... | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
t11 : ℝ
hb11 : t2 ^ d... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | calc (1 - (t33 - 1)⁻¹) * t11
_ ≥ (1 - (33 - 1)⁻¹) * 11 := by bound
_ ≥ 10.65 := by norm_num | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
b11 : 11 ≤ t11
t33 : ℝ
hb33 : t11 * 3 = t33
b... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
t11 : ℝ
hb11 : t2 ^ d... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | linarith | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
b11 : 11 ≤ t11
t33 : ℝ
hb33 : t11 * 3 = t33
b... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
t11 : ℝ
hb11 : t2 ^ d... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | bound | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
b11 : 11 ≤ t11
t33 : ℝ
hb33 : t11 * 3 = t33
b... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
t11 : ℝ
hb11 : t2 ^ d... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | norm_num | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
b11 : 11 ≤ t11
t33 : ℝ
hb33 : t11 * 3 = t33
b... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 2 ≤ t2
t2p : 0 ≤ t2
b6 : 6 ≤ t2 * 3
t11 : ℝ
hb11 : t2 ^ d... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | norm_num | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33 : t11 * 3 = t33
b10 : 10.65 ≤ (1 - (t33 - 1)⁻¹) * t11
b2 : 2... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | norm_num | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33 : t11 * 3 = t33
b10 : 10.65 ≤ (1 - (t33 - 1)⁻¹) * t11
b2 : 2... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | norm_num | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33 : t11 * 3 = t33
b10 : 10.65 ≤ (1 - (t33 - 1)⁻¹) * t11
b2 : 2... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | norm_num | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33 : t11 * 3 = t33
b10 : 10.65 ≤ (1 - (t33 - 1)⁻¹) * t11
b2 : 2... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | positivity | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33 : t11 * 3 = t33
b10 : 10.65 ≤ (1 - (t33 - 1)⁻¹) * t11
b2 : 2... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | exact sub_pos.mpr (inv_lt_one (by linarith)) | case refine_1
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33 : t11 * 3 = t33
b10 : 10.65 ≤ (1 - (t33 - 1)⁻¹... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
case refine_1
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t1... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | linarith | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33 : t11 * 3 = t33
b10 : 10.65 ≤ (1 - (t33 - 1)⁻¹) * t11
b2 : 2... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | simp only [hb2, hb3, hb11, hb33] at b2 b3 b6 b11 b33 ⊢ | case refine_2
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33 : t11 * 3 = t33
b10 : 10.65 ≤ (1 - (t33 - 1)⁻¹... | case refine_2
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33 : t11 * 3 = t33
b10 : 10.65 ≤ (1 - (t33 - 1)⁻¹... | Please generate a tactic in lean4 to solve the state.
STATE:
case refine_2
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t1... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | exact le_trans (add_le_add (add_le_add_left
(div_le_div_of_nonneg_left (by norm_num) (by norm_num) b2) _)
(div_le_div_of_nonneg_left (by norm_num) (by norm_num) b10)) (by norm_num) | case refine_2
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33 : t11 * 3 = t33
b10 : 10.65 ≤ (1 - (t33 - 1)⁻¹... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
case refine_2
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t1... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | norm_num | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33 : t11 * 3 = t33
b10 : 10.65 ≤ (1 - (t33 - 1)⁻¹) * t11
b2 : 2... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | norm_num | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33 : t11 * 3 = t33
b10 : 10.65 ≤ (1 - (t33 - 1)⁻¹) * t11
b2 : 2... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | norm_num | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33 : t11 * 3 = t33
b10 : 10.65 ≤ (1 - (t33 - 1)⁻¹) * t11
b2 : 2... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | norm_num | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33 : t11 * 3 = t33
b10 : 10.65 ≤ (1 - (t33 - 1)⁻¹) * t11
b2 : 2... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z3 | [344, 1] | [379, 81] | norm_num | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33 : t11 * 3 = t33
b10 : 10.65 ≤ (1 - (t33 - 1)⁻¹) * t11
b2 : 2... | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z3 : 3 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 3 ^ (d - 1) = t3
b3 : 3 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z4 | [381, 1] | [416, 81] | have b3 : (4:ℝ) ≤ 4^(d-1) := by
calc (4:ℝ)^(d-1)
_ ≥ 4^(2-1) := by bound
_ = 4 := by norm_num | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
⊢ iter_error d c z ≤ 0.8095 / (Complex.abs z * (Complex.abs z).log) | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
b3 : 4 ≤ 4 ^ (d - 1)
⊢ iter_error d c z ≤ 0.8095 / (Complex.abs z * (Complex.abs z).log) | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
⊢ iter_error d c z ≤ 0.8095 / (Complex.abs z * (Complex.abs z).log)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z4 | [381, 1] | [416, 81] | generalize hb3 : (4:ℝ)^(d-1) = t3 at b3 | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
b3 : 4 ≤ 4 ^ (d - 1)
⊢ iter_error d c z ≤ 0.8095 / (Complex.abs z * (Complex.abs z).log) | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
⊢ iter_error d c z ≤ 0.8095 / (Complex.abs z * (Complex.abs z).log) | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
b3 : 4 ≤ 4 ^ (d - 1)
⊢ iter_error d c z ≤ 0.8095 / (Complex.abs z * (Complex.abs z).log)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z4 | [381, 1] | [416, 81] | have b2 : (3:ℝ) ≤ t3 - 1 := by linarith | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
⊢ iter_error d c z ≤ 0.8095 / (Complex.abs z * (Complex.abs z).log) | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
b2 : 3 ≤ t3 - 1
⊢ iter_error d c z ≤ 0.8095 / (Complex.abs z * (Complex.abs z).log) | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
⊢ iter_error d c z ≤ 0.8095 / (Complex.abs z * (Complex.abs z).log)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z4 | [381, 1] | [416, 81] | generalize hb2 : t3 - 1 = t2 at b2 | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
b2 : 3 ≤ t3 - 1
⊢ iter_error d c z ≤ 0.8095 / (Complex.abs z * (Complex.abs z).log) | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
⊢ iter_error d c z ≤ 0.8095 / (Complex.abs z * (Complex.abs z).log) | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
b2 : 3 ≤ t3 - 1
⊢ iter_error d c z ≤ 0.8095 / (Complex.abs z * (Complex.abs z).log)
TAC... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z4 | [381, 1] | [416, 81] | have t2p : 0 ≤ t2 := by positivity | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
⊢ iter_error d c z ≤ 0.8095 / (Complex.abs z * (Complex.abs z).log) | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
⊢ iter_error d c z ≤ 0.8095 / (Complex.abs z * (Complex.abs z).log) | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
⊢ iter_error d c z ≤ 0.8095 / (Complex.abs z * (Co... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z4 | [381, 1] | [416, 81] | have b6 : (12:ℝ) ≤ t2 * 4 := by linarith | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
⊢ iter_error d c z ≤ 0.8095 / (Complex.abs z * (Complex.abs z).log) | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
⊢ iter_error d c z ≤ 0.8095 / (Complex.abs z * (Complex.abs z).log) | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
⊢ iter_error d c z ≤ 0.8095 / (Comple... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z4 | [381, 1] | [416, 81] | have b11 : (35:ℝ) ≤ t2^d * t3 - 1 := by
calc t2^d * t3 - 1
_ ≥ 3^d * 4 - 1 := by bound
_ ≥ 3^2 * 4 - 1 := by bound
_ = 35 := by norm_num | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
⊢ iter_error d c z ≤ 0.8095 / (Complex.abs z * (Complex.abs z).log) | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
b11 : 35 ≤ t2 ^ d * t3 - 1
⊢ iter_error d c z ≤ 0.8095 / (Complex.abs z * (Comple... | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
⊢ iter_error d c z ≤... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z4 | [381, 1] | [416, 81] | generalize hb11 : t2^d * t3 - 1 = t11 at b11 | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
b11 : 35 ≤ t2 ^ d * t3 - 1
⊢ iter_error d c z ≤ 0.8095 / (Complex.abs z * (Comple... | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
b11 : 35 ≤ t11
⊢ iter_error d c z ≤ 0.8095 /... | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
b11 : 35 ≤ t2 ^ d * ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z4 | [381, 1] | [416, 81] | have b33 : (140:ℝ) ≤ t11 * 4 := by linarith | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
b11 : 35 ≤ t11
⊢ iter_error d c z ≤ 0.8095 /... | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
b11 : 35 ≤ t11
b33 : 140 ≤ t11 * 4
⊢ iter_er... | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
t11 : ℝ
hb11 : t2 ^ ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z4 | [381, 1] | [416, 81] | generalize hb33 : t11 * 4 = t33 at b33 | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
b11 : 35 ≤ t11
b33 : 140 ≤ t11 * 4
⊢ iter_er... | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
b11 : 35 ≤ t11
t33 : ℝ
hb33 : t11 * 4 = t33
... | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
t11 : ℝ
hb11 : t2 ^ ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z4 | [381, 1] | [416, 81] | have b10 : 34.748 ≤ (1 - (t33 - 1)⁻¹) * t11 := by
have h : 1 ≤ t33 - 1 := by linarith
calc (1 - (t33 - 1)⁻¹) * t11
_ ≥ (1 - (140 - 1)⁻¹) * 35 := by bound
_ ≥ 34.748 := by norm_num | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
b11 : 35 ≤ t11
t33 : ℝ
hb33 : t11 * 4 = t33
... | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
b11 : 35 ≤ t11
t33 : ℝ
hb33 : t11 * 4 = t33
... | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
t11 : ℝ
hb11 : t2 ^ ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z4 | [381, 1] | [416, 81] | simp only [←hb2, ←hb3, ←hb11, ←hb33] at b2 b6 b11 b33 | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
b11 : 35 ≤ t11
t33 : ℝ
hb33 : t11 * 4 = t33
... | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33 : t11 * 4 = t33
b10 : 34.748 ≤ (1 - (t33 - 1)⁻¹) * t11
b2 : ... | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
t11 : ℝ
hb11 : t2 ^ ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z4 | [381, 1] | [416, 81] | refine iter_error_le _ (by norm_num) (by norm_num) (by norm_num)
(bs0 := f_error_le_of_z4 d)
(bs1 := fun {_} bz ↦ f_error_le_of_z12 d (le_trans b6 bz))
(bs2 := fun {_} bz ↦ f_error_le_of_z140 d (le_trans b33 bz))
(le_trans (by norm_num) b11) (le_trans (by norm_num) b33) (by positivity) ?_ ?_ z4 cz | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33 : t11 * 4 = t33
b10 : 34.748 ≤ (1 - (t33 - 1)⁻¹) * t11
b2 : ... | case refine_1
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33 : t11 * 4 = t33
b10 : 34.748 ≤ (1 - (t33 - 1)⁻... | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
t2p : 0 ≤ t2
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
t33 : ℝ
hb33... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z4 | [381, 1] | [416, 81] | calc (4:ℝ)^(d-1)
_ ≥ 4^(2-1) := by bound
_ = 4 := by norm_num | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
⊢ 4 ≤ 4 ^ (d - 1) | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
⊢ 4 ≤ 4 ^ (d - 1)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z4 | [381, 1] | [416, 81] | bound | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
⊢ 4 ^ (d - 1) ≥ 4 ^ (2 - 1) | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
⊢ 4 ^ (d - 1) ≥ 4 ^ (2 - 1)
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z4 | [381, 1] | [416, 81] | norm_num | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
⊢ 4 ^ (2 - 1) = 4 | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
⊢ 4 ^ (2 - 1) = 4
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z4 | [381, 1] | [416, 81] | linarith | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
⊢ 3 ≤ t3 - 1 | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
⊢ 3 ≤ t3 - 1
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z4 | [381, 1] | [416, 81] | positivity | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
⊢ 0 ≤ t2 | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
⊢ 0 ≤ t2
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z4 | [381, 1] | [416, 81] | linarith | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
⊢ 12 ≤ t2 * 4 | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
⊢ 12 ≤ t2 * 4
TACTIC:
|
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z4 | [381, 1] | [416, 81] | calc t2^d * t3 - 1
_ ≥ 3^d * 4 - 1 := by bound
_ ≥ 3^2 * 4 - 1 := by bound
_ = 35 := by norm_num | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
⊢ 35 ≤ t2 ^ d * t3 - 1 | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
⊢ 35 ≤ t2 ^ d * t3 -... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z4 | [381, 1] | [416, 81] | bound | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
⊢ t2 ^ d * t3 - 1 ≥ 3 ^ d * 4 - 1 | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
⊢ t2 ^ d * t3 - 1 ≥ ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z4 | [381, 1] | [416, 81] | bound | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
⊢ 3 ^ d * 4 - 1 ≥ 3 ^ 2 * 4 - 1 | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
⊢ 3 ^ d * 4 - 1 ≥ 3 ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z4 | [381, 1] | [416, 81] | norm_num | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
⊢ 3 ^ 2 * 4 - 1 = 35 | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
⊢ 3 ^ 2 * 4 - 1 = 35... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z4 | [381, 1] | [416, 81] | linarith | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
b11 : 35 ≤ t11
⊢ 140 ≤ t11 * 4 | no goals | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
t11 : ℝ
hb11 : t2 ^ ... |
https://github.com/girving/ray.git | 0be790285dd0fce78913b0cb9bddaffa94bd25f9 | Ray/Dynamics/Multibrot/Iterates.lean | iter_error_le_of_z4 | [381, 1] | [416, 81] | have h : 1 ≤ t33 - 1 := by linarith | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
b11 : 35 ≤ t11
t33 : ℝ
hb33 : t11 * 4 = t33
... | c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
t11 : ℝ
hb11 : t2 ^ d * t3 - 1 = t11
b11 : 35 ≤ t11
t33 : ℝ
hb33 : t11 * 4 = t33
... | Please generate a tactic in lean4 to solve the state.
STATE:
c✝ : ℂ
d✝ : ℕ
inst✝¹ : Fact (2 ≤ d✝)
d : ℕ
inst✝ : Fact (2 ≤ d)
c z : ℂ
z4 : 4 ≤ Complex.abs z
cz : Complex.abs c ≤ Complex.abs z
t3 : ℝ
hb3 : 4 ^ (d - 1) = t3
b3 : 4 ≤ t3
t2 : ℝ
hb2 : t3 - 1 = t2
b2 : 3 ≤ t2
t2p : 0 ≤ t2
b6 : 12 ≤ t2 * 4
t11 : ℝ
hb11 : t2 ^ ... |
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