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Mathlib/Analysis/Convex/Between.lean
Sbtw.wbtw
[]
[ 239, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 238, 1 ]
Mathlib/Data/Matrix/Basic.lean
Matrix.conjTranspose_reindex
[]
[ 2582, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 2580, 1 ]
Mathlib/RingTheory/AlgebraicIndependent.lean
AlgebraicIndependent.restrictScalars
[ { "state_after": "ι : Type u_4\nι' : Type ?u.406285\nR : Type u_2\nK✝ : Type ?u.406291\nA : Type u_3\nA' : Type ?u.406297\nA'' : Type ?u.406300\nV : Type u\nV' : Type ?u.406305\nx : ι → A\ninst✝¹⁰ : CommRing R\ninst✝⁹ : CommRing A\ninst✝⁸ : CommRing A'\ninst✝⁷ : CommRing A''\ninst✝⁶ : Algebra R A\ninst✝⁵ : Alge...
[ 224, 62 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 216, 1 ]
Mathlib/Algebra/Ring/Commute.lean
Commute.neg_one_left
[]
[ 127, 28 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 126, 1 ]
Mathlib/SetTheory/Ordinal/Principal.lean
Ordinal.mul_principal_add_is_principal_add
[ { "state_after": "case inl\nb : Ordinal\nhb₁ : b ≠ 1\nhb : Principal (fun x x_1 => x + x_1) b\n⊢ Principal (fun x x_1 => x + x_1) (0 * b)\n\ncase inr\na b : Ordinal\nhb₁ : b ≠ 1\nhb : Principal (fun x x_1 => x + x_1) b\nh✝ : 0 < a\n⊢ Principal (fun x x_1 => x + x_1) (a * b)", "state_before": "a b : Ordinal\...
[ 275, 38 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 260, 1 ]
Mathlib/Analysis/NormedSpace/LpEquiv.lean
coe_equiv_lpPiLp
[]
[ 71, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 70, 1 ]
Mathlib/Data/Finsupp/Basic.lean
Finsupp.filter_pos_add_filter_neg
[]
[ 970, 70 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 968, 1 ]
Mathlib/Geometry/Euclidean/Basic.lean
EuclideanGeometry.dist_sq_eq_dist_orthogonalProjection_sq_add_dist_orthogonalProjection_sq
[ { "state_after": "V : Type u_1\nP : Type u_2\ninst✝⁵ : NormedAddCommGroup V\ninst✝⁴ : InnerProductSpace ℝ V\ninst✝³ : MetricSpace P\ninst✝² : NormedAddTorsor V P\ns : AffineSubspace ℝ P\ninst✝¹ : Nonempty { x // x ∈ s }\ninst✝ : CompleteSpace { x // x ∈ direction s }\np1 p2 : P\nhp1 : p1 ∈ s\n⊢ inner (p1 -ᵥ ↑(↑...
[ 492, 62 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 482, 1 ]
Mathlib/Data/Int/Bitwise.lean
Int.one_shiftl
[]
[ 446, 45 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 445, 1 ]
Mathlib/Analysis/SpecialFunctions/Integrals.lean
intervalIntegral.inv_mul_integral_comp_div
[]
[ 261, 33 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 260, 1 ]
Mathlib/Data/List/Rotate.lean
List.map_rotate
[ { "state_after": "case zero\nα : Type u\nβ : Type u_1\nf : α → β\nl✝ l : List α\n⊢ map f (rotate l zero) = rotate (map f l) zero\n\ncase succ\nα : Type u\nβ : Type u_1\nf : α → β\nl✝ : List α\nn : ℕ\nhn : ∀ (l : List α), map f (rotate l n) = rotate (map f l) n\nl : List α\n⊢ map f (rotate l (succ n)) = rotate (...
[ 393, 16 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 387, 1 ]
Mathlib/GroupTheory/OrderOfElement.lean
IsOfFinOrder.zpow
[]
[ 593, 84 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 592, 1 ]
Mathlib/AlgebraicGeometry/PrimeSpectrum/Basic.lean
PrimeSpectrum.subset_zeroLocus_iff_le_vanishingIdeal
[]
[ 184, 100 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 181, 1 ]
Mathlib/Data/Set/Intervals/Monotone.lean
Antitone.Ico
[]
[ 136, 22 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 134, 11 ]
Mathlib/CategoryTheory/Limits/Shapes/Types.lean
CategoryTheory.Limits.Types.binaryCoproductIso_inl_comp_inv
[]
[ 248, 87 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 246, 1 ]
Mathlib/Topology/Order/Basic.lean
Monotone.map_sInf_of_continuousAt'
[]
[ 2681, 76 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 2679, 1 ]
Mathlib/CategoryTheory/Limits/Shapes/CommSq.lean
CategoryTheory.IsPullback.of_hasBinaryBiproduct
[]
[ 626, 49 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 624, 1 ]
Mathlib/AlgebraicGeometry/PrimeSpectrum/Basic.lean
PrimeSpectrum.localization_comap_embedding
[]
[ 680, 70 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 678, 1 ]
Mathlib/Geometry/Euclidean/Angle/Unoriented/Affine.lean
EuclideanGeometry.dist_eq_abs_sub_dist_of_angle_eq_zero
[ { "state_after": "V : Type u_1\nP : Type u_2\ninst✝³ : NormedAddCommGroup V\ninst✝² : InnerProductSpace ℝ V\ninst✝¹ : MetricSpace P\ninst✝ : NormedAddTorsor V P\np1 p2 p3 : P\nh : ∠ p1 p2 p3 = 0\n⊢ ‖p1 -ᵥ ?p3 - (p3 -ᵥ ?p3)‖ = abs (‖p1 -ᵥ p2‖ - ‖p3 -ᵥ p2‖)\n\ncase p3\nV : Type u_1\nP : Type u_2\ninst✝³ : NormedA...
[ 240, 52 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 237, 1 ]
Mathlib/Tactic/NormNum/GCD.lean
Tactic.NormNum.isInt_gcd
[]
[ 84, 46 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 82, 1 ]
Mathlib/FieldTheory/Subfield.lean
Subfield.fieldRange_subtype
[]
[ 921, 57 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 920, 1 ]
Mathlib/NumberTheory/Padics/PadicNumbers.lean
Padic.rat_dense'
[ { "state_after": "p : ℕ\ninst✝ : Fact (Nat.Prime p)\nf : CauSeq ℚ_[p] ↑padicNormE\nq : ℚ_[p]\nε : ℚ\nhε : 0 < ε\nq' : CauSeq ℚ (padicNorm p)\nthis : ∃ N, ∀ (m : ℕ), m ≥ N → ∀ (n : ℕ), n ≥ N → padicNorm p (↑q' m - ↑q' n) < ε\nN : ℕ\nhN : ∀ (m : ℕ), m ≥ N → ∀ (n : ℕ), n ≥ N → padicNorm p (↑q' m - ↑q' n) < ε\n⊢ Qu...
[ 677, 53 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 660, 1 ]
Mathlib/NumberTheory/Divisors.lean
Nat.perfect_iff_sum_divisors_eq_two_mul
[ { "state_after": "n : ℕ\nh : 0 < n\n⊢ ∑ i in properDivisors n, i = n ↔ ∑ i in properDivisors n, i + n = n + n", "state_before": "n : ℕ\nh : 0 < n\n⊢ Perfect n ↔ ∑ i in divisors n, i = 2 * n", "tactic": "rw [perfect_iff_sum_properDivisors h, sum_divisors_eq_sum_properDivisors_add_self, two_mul]" }, {...
[ 307, 29 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 302, 1 ]
Mathlib/Algebra/Module/Submodule/Bilinear.lean
Submodule.map₂_eq_span_image2
[ { "state_after": "no goals", "state_before": "ι : Sort uι\nR : Type u_1\nM : Type u_2\nN : Type u_4\nP : Type u_3\ninst✝⁶ : CommSemiring R\ninst✝⁵ : AddCommMonoid M\ninst✝⁴ : AddCommMonoid N\ninst✝³ : AddCommMonoid P\ninst✝² : Module R M\ninst✝¹ : Module R N\ninst✝ : Module R P\nf : M →ₗ[R] N →ₗ[R] P\np : S...
[ 144, 42 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 142, 1 ]
Mathlib/Logic/Equiv/Defs.lean
Equiv.coe_fn_symm_mk
[]
[ 258, 98 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 258, 9 ]
Mathlib/RingTheory/Ideal/Cotangent.lean
Ideal.toCotangent_to_quotient_square
[]
[ 119, 73 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 118, 1 ]
Mathlib/FieldTheory/RatFunc.lean
RatFunc.mk_eq_div
[ { "state_after": "no goals", "state_before": "K : Type u\ninst✝¹ : CommRing K\ninst✝ : IsDomain K\np q : K[X]\n⊢ RatFunc.mk p q = ↑(algebraMap K[X] (RatFunc K)) p / ↑(algebraMap K[X] (RatFunc K)) q", "tactic": "simp only [mk_eq_div', ofFractionRing_div, ofFractionRing_algebraMap]" } ]
[ 840, 72 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 839, 1 ]
Mathlib/Algebra/Group/Basic.lean
div_div_self'
[ { "state_after": "no goals", "state_before": "α : Type ?u.68232\nβ : Type ?u.68235\nG : Type u_1\ninst✝ : CommGroup G\na✝ b✝ c d a b : G\n⊢ a / (a / b) = b", "tactic": "simpa using mul_inv_cancel_left a b" } ]
[ 932, 92 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 932, 1 ]
Mathlib/RingTheory/Subsemiring/Basic.lean
Subsemiring.multiset_prod_mem
[]
[ 341, 22 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 339, 11 ]
Mathlib/Data/Finsupp/Defs.lean
Finsupp.erase_same
[ { "state_after": "no goals", "state_before": "α : Type u_1\nβ : Type ?u.163190\nγ : Type ?u.163193\nι : Type ?u.163196\nM : Type u_2\nM' : Type ?u.163202\nN : Type ?u.163205\nP : Type ?u.163208\nG : Type ?u.163211\nH : Type ?u.163214\nR : Type ?u.163217\nS : Type ?u.163220\ninst✝ : Zero M\na : α\nf : α →₀ M...
[ 644, 48 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 643, 1 ]
Mathlib/Analysis/Normed/Group/AddCircle.lean
AddCircle.closedBall_eq_univ_of_half_period_le
[ { "state_after": "no goals", "state_before": "p : ℝ\nhp : p ≠ 0\nx✝ : AddCircle p\nε : ℝ\nhε : abs p / 2 ≤ ε\nx : AddCircle p\n⊢ x ∈ closedBall x✝ ε", "tactic": "simpa only [mem_closedBall, dist_eq_norm] using (norm_le_half_period p hp).trans hε" } ]
[ 176, 88 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 173, 1 ]
Mathlib/Combinatorics/SimpleGraph/Connectivity.lean
SimpleGraph.Walk.copy_cons
[ { "state_after": "V : Type u\nV' : Type v\nV'' : Type w\nG : SimpleGraph V\nG' : SimpleGraph V'\nG'' : SimpleGraph V''\nv u' w' : V\nh : Adj G u' v\np : Walk G v w'\n⊢ Walk.copy (cons h p) (_ : u' = u') (_ : w' = w') = cons (_ : Adj G u' v) (Walk.copy p (_ : v = v) (_ : w' = w'))", "state_before": "V : Type...
[ 158, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 155, 1 ]
Mathlib/AlgebraicGeometry/StructureSheaf.lean
AlgebraicGeometry.StructureSheaf.germ_toOpen
[ { "state_after": "R : Type u\ninst✝ : CommRing R\nU : Opens ↑(PrimeSpectrum.Top R)\nx : { x // x ∈ U }\nf : R\n⊢ ↑(germ (Sheaf.presheaf (structureSheaf R)) x) (↑(toOpen R U) f) =\n ↑(toOpen R U ≫ germ (Sheaf.presheaf (structureSheaf R)) x) f", "state_before": "R : Type u\ninst✝ : CommRing R\nU : Opens ↑(...
[ 455, 100 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 454, 1 ]
Mathlib/Topology/SubsetProperties.lean
exists_nhds_ne_inf_principal_neBot
[ { "state_after": "α : Type u\nβ : Type v\nι : Type ?u.95561\nπ : ι → Type ?u.95566\ninst✝¹ : TopologicalSpace α\ninst✝ : TopologicalSpace β\ns✝ t s : Set α\nhs : IsCompact s\nhs' : Set.Infinite s\nH : ∀ (z : α), z ∈ s → ¬NeBot (𝓝[{z}ᶜ] z ⊓ 𝓟 s)\n⊢ False", "state_before": "α : Type u\nβ : Type v\nι : Type ...
[ 930, 62 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 926, 1 ]
Mathlib/Data/MvPolynomial/Basic.lean
MvPolynomial.coeff_C_mul
[ { "state_after": "R : Type u\nS₁ : Type v\nS₂ : Type w\nS₃ : Type x\nσ : Type u_1\na✝ a' a₁ a₂ : R\ne : ℕ\nn m✝ : σ\ns : σ →₀ ℕ\ninst✝¹ : CommSemiring R\ninst✝ : CommSemiring S₁\np✝ q : MvPolynomial σ R\nm : σ →₀ ℕ\na : R\np : MvPolynomial σ R\n⊢ coeff m (sum p fun n b => ↑(monomial (0 + n)) (a * b)) = a * coef...
[ 697, 7 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 693, 1 ]
Mathlib/Order/Filter/Basic.lean
Filter.join_mono
[]
[ 1055, 100 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 1055, 1 ]
Mathlib/Data/Finset/Functor.lean
Finset.image₂_def
[ { "state_after": "case a\nα✝ β✝ : Type u\ninst✝ : (P : Prop) → Decidable P\nα β γ : Type u_1\nf : α → β → γ\ns : Finset α\nt : Finset β\na✝ : γ\n⊢ a✝ ∈ image₂ f s t ↔ a✝ ∈ Seq.seq (f <$> s) fun x => t", "state_before": "α✝ β✝ : Type u\ninst✝ : (P : Prop) → Decidable P\nα β γ : Type u_1\nf : α → β → γ\ns : F...
[ 98, 17 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 95, 1 ]
Mathlib/Analysis/Calculus/ContDiff.lean
ContDiffOn.restrict_scalars
[]
[ 2224, 30 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 2223, 1 ]
Mathlib/Probability/Independence/Basic.lean
ProbabilityTheory.iIndepFun.indepFun_finset_prod_of_not_mem
[ { "state_after": "no goals", "state_before": "Ω : Type u_1\nι✝ : Type ?u.3559955\nβ✝ : Type ?u.3559958\nβ' : Type ?u.3559961\nγ : Type ?u.3559964\nγ' : Type ?u.3559967\nmΩ : MeasurableSpace Ω\nμ : MeasureTheory.Measure Ω\nf✝ : Ω → β✝\ng : Ω → β'\ninst✝² : IsProbabilityMeasure μ\nι : Type u_2\nβ : Type u_3\n...
[ 887, 33 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 867, 1 ]
Mathlib/Topology/Sets/Closeds.lean
TopologicalSpace.Closeds.mem_iInf
[ { "state_after": "no goals", "state_before": "ι✝ : Type ?u.13819\nα : Type u_2\nβ : Type ?u.13825\ninst✝¹ : TopologicalSpace α\ninst✝ : TopologicalSpace β\nι : Sort u_1\nx : α\ns : ι → Closeds α\n⊢ x ∈ iInf s ↔ ∀ (i : ι), x ∈ s i", "tactic": "simp [iInf]" } ]
[ 165, 95 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 165, 1 ]
Mathlib/Topology/Sets/Compacts.lean
TopologicalSpace.CompactOpens.ext
[]
[ 493, 17 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 492, 11 ]
Mathlib/SetTheory/Cardinal/Basic.lean
Cardinal.sum_lt_prod
[ { "state_after": "α β : Type u\nι : Type u_1\nf g : ι → Cardinal\nH : ∀ (i : ι), f i < g i\nx✝ : sum f ≥ prod g\nF : ((i : ι) → Quotient.out (g i)) ↪ (i : ι) × Quotient.out (f i)\nthis : Inhabited ((i : ι) → Quotient.out (g i))\n⊢ False", "state_before": "α β : Type u\nι : Type u_1\nf g : ι → Cardinal\nH : ...
[ 1911, 33 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 1895, 1 ]
Mathlib/Topology/MetricSpace/Basic.lean
Metric.bounded_closedBall
[]
[ 2320, 35 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 2317, 1 ]
Mathlib/Analysis/Convex/Gauge.lean
Convex.uniformContinuous_gauge
[ { "state_after": "case intro.intro\n𝕜 : Type ?u.302548\nE : Type u_1\nF : Type ?u.302554\ninst✝¹ : SeminormedAddCommGroup E\ninst✝ : NormedSpace ℝ E\ns : Set E\nr✝ : ℝ\nx : E\nhc : Convex ℝ s\nh₀ : s ∈ 𝓝 0\nr : ℝ\nhr₀ : r > 0\nhr : Metric.ball 0 r ⊆ s\n⊢ UniformContinuous (gauge s)", "state_before": "𝕜 :...
[ 490, 58 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 486, 1 ]
Mathlib/GroupTheory/Subsemigroup/Operations.lean
Subsemigroup.map_sup_comap_of_surjective
[]
[ 492, 30 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 490, 1 ]
Mathlib/Algebra/Order/Ring/Defs.lean
nonneg_of_mul_nonneg_right
[]
[ 817, 64 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 816, 1 ]
Mathlib/Data/Fin/Tuple/Basic.lean
Fin.init_def
[]
[ 441, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 439, 1 ]
Mathlib/Topology/Constructions.lean
Filter.Tendsto.prod_mk_nhds
[ { "state_after": "α : Type u\nβ : Type v\nγ✝ : Type ?u.40052\nδ : Type ?u.40055\nε : Type ?u.40058\nζ : Type ?u.40061\ninst✝⁵ : TopologicalSpace α\ninst✝⁴ : TopologicalSpace β\ninst✝³ : TopologicalSpace γ✝\ninst✝² : TopologicalSpace δ\ninst✝¹ : TopologicalSpace ε\ninst✝ : TopologicalSpace ζ\nγ : Type u_1\na : α...
[ 592, 56 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 589, 1 ]
Mathlib/Order/BooleanAlgebra.lean
sdiff_eq_comm
[]
[ 393, 39 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 392, 1 ]
Std/Data/Int/Lemmas.lean
Int.mul_comm
[ { "state_after": "no goals", "state_before": "a b : Int\n⊢ a * b = b * a", "tactic": "cases a <;> cases b <;> simp [Nat.mul_comm]" } ]
[ 380, 46 ]
e68aa8f5fe47aad78987df45f99094afbcb5e936
https://github.com/leanprover/std4
[ 379, 11 ]
Mathlib/Data/Set/Finite.lean
Set.infinite_range_of_injective
[ { "state_after": "α : Type u\nβ : Type v\nι : Sort w\nγ : Type x\ninst✝ : Infinite α\nf : α → β\nhi : Injective f\n⊢ Set.Infinite univ", "state_before": "α : Type u\nβ : Type v\nι : Sort w\nγ : Type x\ninst✝ : Infinite α\nf : α → β\nhi : Injective f\n⊢ Set.Infinite (range f)", "tactic": "rw [← image_uni...
[ 1375, 22 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 1372, 1 ]
Mathlib/NumberTheory/ArithmeticFunction.lean
Nat.ArithmeticFunction.coe_zetaUnit
[]
[ 1075, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 1074, 1 ]
Mathlib/RingTheory/IsTensorProduct.lean
IsBaseChange.lift_comp
[]
[ 196, 30 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 195, 1 ]
Mathlib/Algebra/Homology/Single.lean
CochainComplex.from_single₀_ext
[ { "state_after": "case a\nV : Type u\ninst✝² : Category V\ninst✝¹ : HasZeroMorphisms V\ninst✝ : HasZeroObject V\nC : CochainComplex V ℕ\nX : V\nf g : (single₀ V).obj X ⟶ C\nh : Hom.f f 0 = Hom.f g 0\n⊢ ↑(↑(fromSingle₀Equiv C X) f) = ↑(↑(fromSingle₀Equiv C X) g)", "state_before": "V : Type u\ninst✝² : Catego...
[ 461, 15 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 456, 1 ]
Mathlib/Topology/LocalHomeomorph.lean
LocalHomeomorph.invFun_eq_coe
[]
[ 133, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 132, 1 ]
Mathlib/SetTheory/Game/PGame.lean
PGame.moveLeft_lf_of_le
[]
[ 468, 29 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 467, 1 ]
Mathlib/Data/Finsupp/Basic.lean
Finsupp.smul_apply
[]
[ 1503, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 1501, 1 ]
Mathlib/Order/BoundedOrder.lean
top_sup_eq
[]
[ 456, 24 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 455, 1 ]
Mathlib/Data/Finite/Card.lean
Finite.card_subtype_le
[ { "state_after": "α : Type u_1\nβ : Type ?u.6239\nγ : Type ?u.6242\ninst✝ : Finite α\np : α → Prop\nthis : Fintype α\n⊢ Nat.card { x // p x } ≤ Nat.card α", "state_before": "α : Type u_1\nβ : Type ?u.6239\nγ : Type ?u.6242\ninst✝ : Finite α\np : α → Prop\n⊢ Nat.card { x // p x } ≤ Nat.card α", "tactic":...
[ 185, 83 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 183, 1 ]
Mathlib/Data/Finset/NatAntidiagonal.lean
Finset.Nat.antidiagonal_succ'
[ { "state_after": "no goals", "state_before": "n : ℕ\n⊢ ¬(n + 1, 0) ∈\n map (Function.Embedding.prodMap (Function.Embedding.refl ℕ) { toFun := Nat.succ, inj' := Nat.succ_injective })\n (antidiagonal n)", "tactic": "simp" }, { "state_after": "case a\nn : ℕ\n⊢ (antidiagonal (n + 1)).val...
[ 72, 40 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 64, 1 ]
Mathlib/NumberTheory/Multiplicity.lean
Int.two_pow_two_pow_add_two_pow_two_pow
[ { "state_after": "R : Type ?u.851761\nn : ℕ\nx y : ℤ\nhx : ¬2 ∣ x\nhxy : 4 ∣ x - y\ni : ℕ\nhx_odd : Odd x\n⊢ multiplicity 2 (x ^ 2 ^ i + y ^ 2 ^ i) = ↑1", "state_before": "R : Type ?u.851761\nn : ℕ\nx y : ℤ\nhx : ¬2 ∣ x\nhxy : 4 ∣ x - y\ni : ℕ\n⊢ multiplicity 2 (x ^ 2 ^ i + y ^ 2 ^ i) = ↑1", "tactic": "...
[ 300, 73 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 278, 1 ]
Mathlib/Topology/MetricSpace/Basic.lean
tendsto_cocompact_of_tendsto_dist_comp_atTop
[ { "state_after": "α : Type u\nβ : Type v\nX : Type ?u.547230\nι : Type ?u.547233\ninst✝ : PseudoMetricSpace α\nf : β → α\nl : Filter β\nx : α\nh : Tendsto (fun y => dist (f y) x) l atTop\n⊢ Tendsto f l (comap (fun y => dist y x) atTop)", "state_before": "α : Type u\nβ : Type v\nX : Type ?u.547230\nι : Type ...
[ 2817, 26 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 2814, 1 ]
Mathlib/MeasureTheory/MeasurableSpaceDef.lean
measurable_id'
[]
[ 550, 92 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 550, 1 ]
Mathlib/Computability/Primrec.lean
Primrec.list_findIdx
[ { "state_after": "α : Type u_2\nβ : Type u_1\nγ : Type ?u.316436\nσ : Type ?u.316439\ninst✝³ : Primcodable α\ninst✝² : Primcodable β\ninst✝¹ : Primcodable γ\ninst✝ : Primcodable σ\nf : α → List β\np : α → β → Bool\nhf : Primrec f\nhp : Primrec₂ p\na : α\n⊢ List.foldr (fun b s => bif p a b then 0 else Nat.succ s...
[ 1135, 69 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 1131, 1 ]
Mathlib/Init/Data/Nat/Bitwise.lean
Nat.lor'_bit
[]
[ 473, 19 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 472, 1 ]
Mathlib/GroupTheory/Nilpotent.lean
nilpotent_of_surjective
[ { "state_after": "case mk.intro\nG : Type u_2\ninst✝² : Group G\nH : Subgroup G\ninst✝¹ : Normal H\nG' : Type u_1\ninst✝ : Group G'\nf : G →* G'\nhf : Function.Surjective ↑f\nn : ℕ\nhn : upperCentralSeries G n = ⊤\n⊢ Group.IsNilpotent G'", "state_before": "G : Type u_2\ninst✝² : Group G\nH : Subgroup G\nins...
[ 552, 63 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 543, 1 ]
Mathlib/Algebra/Algebra/Operations.lean
Submodule.mul_le_mul_left
[]
[ 239, 22 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 238, 1 ]
Mathlib/Data/Finset/Pairwise.lean
List.pairwise_disjoint_of_coe_toFinset_pairwiseDisjoint
[]
[ 87, 42 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 84, 1 ]
Mathlib/Order/Hom/CompleteLattice.lean
CompleteLatticeHom.cancel_right
[]
[ 772, 85 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 770, 1 ]
Mathlib/Init/Algebra/Classes.lean
irrefl_of
[]
[ 292, 11 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 291, 1 ]
Mathlib/Order/Heyting/Basic.lean
sdiff_le_iff'
[ { "state_after": "no goals", "state_before": "ι : Type ?u.88720\nα : Type u_1\nβ : Type ?u.88726\ninst✝ : GeneralizedCoheytingAlgebra α\na b c d : α\n⊢ a \\ b ≤ c ↔ a ≤ c ⊔ b", "tactic": "rw [sdiff_le_iff, sup_comm]" } ]
[ 507, 80 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 507, 1 ]
Mathlib/Order/OrdContinuous.lean
LeftOrdContinuous.map_isGreatest
[]
[ 71, 43 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 69, 1 ]
src/lean/Init/Prelude.lean
PLift.up_down
[]
[ 757, 77 ]
d5348dfac847a56a4595fb6230fd0708dcb4e7e9
https://github.com/leanprover/lean4
[ 757, 1 ]
Mathlib/Data/Multiset/Basic.lean
Multiset.coe_foldl
[]
[ 1412, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 1410, 1 ]
Mathlib/Topology/Constructions.lean
isOpenMap_toMul
[]
[ 109, 77 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 109, 1 ]
Mathlib/MeasureTheory/Function/LpSeminorm.lean
MeasureTheory.snorm'_const
[ { "state_after": "α : Type u_1\nE : Type ?u.953790\nF : Type u_2\nG : Type ?u.953796\nm m0 : MeasurableSpace α\np : ℝ≥0∞\nq : ℝ\nμ ν : Measure α\ninst✝² : NormedAddCommGroup E\ninst✝¹ : NormedAddCommGroup F\ninst✝ : NormedAddCommGroup G\nc : F\nhq_pos : 0 < q\n⊢ (↑‖c‖₊ ^ q) ^ (1 / q) * ↑↑μ Set.univ ^ (1 / q) = ...
[ 265, 54 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 259, 1 ]
Mathlib/Algebra/Star/Prod.lean
Prod.fst_star
[]
[ 32, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 31, 1 ]
Mathlib/Algebra/Lie/Basic.lean
LieHom.map_zero
[]
[ 332, 29 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 331, 1 ]
Mathlib/GroupTheory/Subsemigroup/Basic.lean
Subsemigroup.closure_le
[]
[ 331, 52 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 330, 1 ]
Mathlib/Analysis/Complex/AbsMax.lean
Complex.eqOn_closure_of_eqOn_frontier
[ { "state_after": "E : Type u\ninst✝⁴ : NormedAddCommGroup E\ninst✝³ : NormedSpace ℂ E\nF : Type v\ninst✝² : NormedAddCommGroup F\ninst✝¹ : NormedSpace ℂ F\ninst✝ : Nontrivial E\nf g : E → F\nU : Set E\nhU : Metric.Bounded U\nhf : DiffContOnCl ℂ f U\nhg : DiffContOnCl ℂ g U\nhfg : EqOn f g (frontier U)\nH : ∀ (z...
[ 419, 16 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 414, 1 ]
Mathlib/SetTheory/Ordinal/Arithmetic.lean
Ordinal.le_mul_left
[ { "state_after": "case h.e'_3\nα : Type ?u.192331\nβ : Type ?u.192334\nγ : Type ?u.192337\nr : α → α → Prop\ns : β → β → Prop\nt : γ → γ → Prop\na b : Ordinal\nhb : 0 < b\n⊢ a = a * 1", "state_before": "α : Type ?u.192331\nβ : Type ?u.192334\nγ : Type ?u.192337\nr : α → α → Prop\ns : β → β → Prop\nt : γ → γ...
[ 748, 17 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 746, 1 ]
Mathlib/Order/Concept.lean
Concept.fst_subset_fst_iff
[]
[ 236, 10 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 235, 1 ]
Mathlib/Algebra/Hom/Group.lean
MonoidHom.ext
[]
[ 656, 20 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 655, 1 ]
Mathlib/Analysis/NormedSpace/Exponential.lean
exp_eq_tsum
[]
[ 112, 26 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 111, 1 ]
Mathlib/Data/Seq/Parallel.lean
Computation.terminates_parallel
[ { "state_after": "α : Type u\nβ : Type v\nS : WSeq (Computation α)\nc : Computation α\nh : c ∈ S\nT : Terminates c\n⊢ ∀ (n : ℕ) (l : List (Computation α)) (S : Stream'.Seq (Option (Computation α))) (c : Computation α),\n c ∈ l ∨ some (some c) = Seq.get? S n → Terminates c → Terminates (corec parallel.aux1 (l...
[ 204, 53 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 132, 1 ]
Mathlib/LinearAlgebra/Matrix/NonsingularInverse.lean
Matrix.coe_units_inv
[ { "state_after": "l : Type ?u.130720\nm : Type u\nn : Type u'\nα : Type v\ninst✝² : Fintype n\ninst✝¹ : DecidableEq n\ninst✝ : CommRing α\nA✝ B : Matrix n n α\nA : (Matrix n n α)ˣ\nthis : Invertible ↑A := Units.invertible A\n⊢ ↑A⁻¹ = (↑A)⁻¹", "state_before": "l : Type ?u.130720\nm : Type u\nn : Type u'\nα :...
[ 280, 43 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 278, 1 ]
Mathlib/CategoryTheory/Closed/Cartesian.lean
CategoryTheory.CartesianClosed.curry_eq
[]
[ 229, 29 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 228, 1 ]
Mathlib/Order/BoundedOrder.lean
StrictMono.apply_eq_bot_iff
[]
[ 410, 27 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 409, 1 ]
Mathlib/Algebra/AddTorsor.lean
vsub_left_cancel_iff
[]
[ 218, 39 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 217, 1 ]
Mathlib/Combinatorics/SimpleGraph/Coloring.lean
SimpleGraph.IsClique.card_le_of_coloring
[ { "state_after": "V : Type u\nG : SimpleGraph V\nα : Type v\nC✝ : Coloring G α\ns : Finset V\nh : induce (↑s) G = ⊤\ninst✝ : Fintype α\nC : Coloring G α\n⊢ Finset.card s ≤ Fintype.card α", "state_before": "V : Type u\nG : SimpleGraph V\nα : Type v\nC✝ : Coloring G α\ns : Finset V\nh : IsClique G ↑s\ninst✝ :...
[ 430, 7 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 424, 1 ]
Mathlib/MeasureTheory/Function/AEEqOfIntegral.lean
MeasureTheory.ae_nonneg_restrict_of_forall_set_integral_nonneg
[ { "state_after": "α : Type u_1\nE : Type ?u.87153\nm m0 : MeasurableSpace α\nμ : Measure α\ns✝ t✝ : Set α\ninst✝² : NormedAddCommGroup E\ninst✝¹ : NormedSpace ℝ E\ninst✝ : CompleteSpace E\np : ℝ≥0∞\nf✝ f : α → ℝ\nhf_int_finite : ∀ (s : Set α), MeasurableSet s → ↑↑μ s < ⊤ → IntegrableOn f s\nhf_zero : ∀ (s : Set...
[ 354, 89 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 346, 1 ]
Mathlib/Data/Finmap.lean
Finmap.liftOn_toFinmap
[ { "state_after": "case mk\nα : Type u\nβ : α → Type v\nγ : Type u_1\nf : AList β → γ\nH : ∀ (a b : AList β), a.entries ~ b.entries → f a = f b\nentries✝ : List (Sigma β)\nnodupKeys✝ : NodupKeys entries✝\n⊢ liftOn ⟦{ entries := entries✝, nodupKeys := nodupKeys✝ }⟧ f H = f { entries := entries✝, nodupKeys := nodu...
[ 123, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 121, 1 ]
Mathlib/Analysis/Asymptotics/Asymptotics.lean
Asymptotics.isBigO_const_of_tendsto
[]
[ 1377, 43 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 1375, 1 ]
Mathlib/Data/List/Basic.lean
List.filter_false
[ { "state_after": "no goals", "state_before": "ι : Type ?u.381273\nα : Type u\nβ : Type v\nγ : Type w\nδ : Type x\nl₁ l₂ : List α\np : α → Bool\nl : List α\n⊢ filter (fun x => false) l = []", "tactic": "induction l <;> simp [*, filter]" } ]
[ 3596, 74 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 3595, 1 ]
Mathlib/Data/Polynomial/Taylor.lean
Polynomial.taylor_mul
[ { "state_after": "no goals", "state_before": "R✝ : Type ?u.211470\ninst✝¹ : Semiring R✝\nr✝ : R✝\nf : R✝[X]\nR : Type u_1\ninst✝ : CommSemiring R\nr : R\np q : R[X]\n⊢ ↑(taylor r) (p * q) = ↑(taylor r) p * ↑(taylor r) q", "tactic": "simp only [taylor_apply, mul_comp]" } ]
[ 110, 88 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 109, 1 ]
Mathlib/Data/List/Pairwise.lean
List.Pairwise.forall_of_forall
[ { "state_after": "no goals", "state_before": "α : Type u_1\nβ : Type ?u.5992\nR S T : α → α → Prop\na : α\nl : List α\nH : Symmetric R\nH₁ : ∀ (x : α), x ∈ l → R x x\nH₂ : Pairwise R l\n⊢ Pairwise (flip fun x => R x) l", "tactic": "rwa [H.flip_eq]" } ]
[ 140, 55 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 138, 1 ]
Mathlib/CategoryTheory/Limits/Lattice.lean
CategoryTheory.Limits.CompleteLattice.limit_eq_iInf
[]
[ 225, 81 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 224, 1 ]
Mathlib/CategoryTheory/MorphismProperty.lean
CategoryTheory.MorphismProperty.IsInvertedBy.op
[ { "state_after": "C : Type u\ninst✝¹ : Category C\nD : Type u_2\ninst✝ : Category D\nW : MorphismProperty C\nL : C ⥤ D\nh : IsInvertedBy W L\nX Y : Cᵒᵖ\nf : X ⟶ Y\nhf : MorphismProperty.op W f\nthis : IsIso (L.map f.unop)\n⊢ IsIso ((Functor.op L).map f)", "state_before": "C : Type u\ninst✝¹ : Category C\nD ...
[ 314, 17 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 310, 1 ]
Mathlib/Data/Polynomial/Basic.lean
Polynomial.monomial_one_one_eq_X
[]
[ 555, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 554, 1 ]
Mathlib/Data/Real/ENNReal.lean
ENNReal.not_lt_zero
[ { "state_after": "no goals", "state_before": "α : Type ?u.109045\nβ : Type ?u.109048\na b c d : ℝ≥0∞\nr p q : ℝ≥0\n⊢ ¬a < 0", "tactic": "simp" } ]
[ 754, 40 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 754, 1 ]