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Mathlib/Algebra/Periodic.lean
Function.Antiperiodic.periodic
[ { "state_after": "no goals", "state_before": "α : Type u_1\nβ : Type u_2\nγ : Type ?u.143065\nf g : α → β\nc c₁ c₂ x : α\ninst✝¹ : Semiring α\ninst✝ : InvolutiveNeg β\nh : Antiperiodic f c\n⊢ Periodic f (2 * c)", "tactic": "simp [two_mul, ← add_assoc, h _]" } ]
[ 380, 62 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 379, 11 ]
Mathlib/LinearAlgebra/Multilinear/Basic.lean
LinearMap.compMultilinearMap_apply
[]
[ 796, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 794, 1 ]
Mathlib/LinearAlgebra/Finsupp.lean
Finsupp.lmapDomain_supported
[ { "state_after": "α : Type u_1\nM : Type u_2\nN : Type ?u.245586\nP : Type ?u.245589\nR : Type u_4\nS : Type ?u.245595\ninst✝⁸ : Semiring R\ninst✝⁷ : Semiring S\ninst✝⁶ : AddCommMonoid M\ninst✝⁵ : Module R M\ninst✝⁴ : AddCommMonoid N\ninst✝³ : Module R N\ninst✝² : AddCommMonoid P\ninst✝¹ : Module R P\nα' : Type...
[ 490, 54 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 475, 1 ]
Mathlib/Data/Set/Prod.lean
Set.range_diag
[ { "state_after": "case h.mk\nα : Type u_1\ns t : Set α\nx y : α\n⊢ ((x, y) ∈ range fun x => (x, x)) ↔ (x, y) ∈ diagonal α", "state_before": "α : Type u_1\ns t : Set α\n⊢ (range fun x => (x, x)) = diagonal α", "tactic": "ext ⟨x, y⟩" }, { "state_after": "no goals", "state_before": "case h.mk\n...
[ 497, 27 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 495, 1 ]
Mathlib/Order/UpperLower/Basic.lean
isUpperSet_sUnion
[]
[ 122, 63 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 121, 1 ]
Mathlib/Topology/Support.lean
HasCompactSupport.smul_left'
[ { "state_after": "X : Type ?u.28023\nα : Type u_1\nα' : Type ?u.28029\nβ : Type ?u.28032\nγ : Type ?u.28035\nδ : Type ?u.28038\nM : Type u_2\nE : Type ?u.28044\nR : Type u_3\ninst✝³ : TopologicalSpace α\ninst✝² : Zero R\ninst✝¹ : Zero M\ninst✝ : SMulWithZero R M\nf : α → R\nf' : α → M\nx : α\nhf : f' =ᶠ[coclose...
[ 277, 88 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 275, 1 ]
Mathlib/Algebra/Lie/Subalgebra.lean
LieSubalgebra.sInf_coe_to_submodule
[]
[ 495, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 493, 1 ]
Mathlib/Algebra/GCDMonoid/Multiset.lean
Multiset.gcd_dvd
[]
[ 162, 24 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 161, 1 ]
Mathlib/Order/Category/DistLatCat.lean
DistLatCat.coe_of
[]
[ 50, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 49, 1 ]
Mathlib/Algebra/Group/Prod.lean
MulEquiv.coe_prodComm_symm
[]
[ 702, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 701, 1 ]
Mathlib/Topology/UniformSpace/Equicontinuity.lean
Filter.Tendsto.uniformContinuous_of_uniformEquicontinuous
[]
[ 456, 74 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 452, 1 ]
Mathlib/LinearAlgebra/Basis.lean
Basis.repr_reindex
[ { "state_after": "no goals", "state_before": "ι : Type u_4\nι' : Type u_1\nR : Type u_2\nR₂ : Type ?u.362162\nK : Type ?u.362165\nM : Type u_3\nM' : Type ?u.362171\nM'' : Type ?u.362174\nV : Type u\nV' : Type ?u.362179\ninst✝⁴ : Semiring R\ninst✝³ : AddCommMonoid M\ninst✝² : Module R M\ninst✝¹ : AddCommMono...
[ 437, 50 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 436, 1 ]
Mathlib/Topology/LocallyConstant/Basic.lean
LocallyConstant.coe_const
[]
[ 334, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 333, 1 ]
Mathlib/Topology/Instances/NNReal.lean
NNReal.summable_coe
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[ 173, 46 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 170, 1 ]
Mathlib/Data/Dfinsupp/Basic.lean
Dfinsupp.sumAddHom_zero
[]
[ 2056, 56 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 2054, 1 ]
Mathlib/LinearAlgebra/BilinearMap.lean
LinearMap.lcomp_apply'
[]
[ 285, 89 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 285, 1 ]
Mathlib/Data/Nat/SuccPred.lean
Nat.pred_eq_pred
[]
[ 55, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 54, 1 ]
Mathlib/Topology/ContinuousFunction/Bounded.lean
BoundedContinuousFunction.mkOfCompact_sub
[]
[ 967, 63 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 966, 1 ]
Mathlib/SetTheory/Ordinal/CantorNormalForm.lean
Ordinal.one_CNF
[ { "state_after": "no goals", "state_before": "o : Ordinal\nho : o ≠ 0\n⊢ CNF 1 o = [(0, o)]", "tactic": "simp [CNF_ne_zero ho]" } ]
[ 100, 92 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 100, 1 ]
Mathlib/Data/List/Forall2.lean
List.rel_append
[]
[ 253, 77 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 251, 1 ]
Mathlib/Analysis/SpecialFunctions/Trigonometric/Basic.lean
Complex.exp_int_mul_two_pi_mul_I
[]
[ 1387, 45 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 1386, 1 ]
Mathlib/Data/Real/ENNReal.lean
ENNReal.top_ne_coe
[]
[ 286, 66 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 286, 9 ]
Mathlib/Order/Filter/Pi.lean
Filter.pi_le_pi
[]
[ 179, 77 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 178, 1 ]
Mathlib/SetTheory/ZFC/Basic.lean
Class.coe_diff
[]
[ 1664, 30 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 1663, 1 ]
Mathlib/MeasureTheory/Function/SpecialFunctions/Basic.lean
Measurable.csinh
[]
[ 206, 34 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 205, 1 ]
Std/Data/RBMap/Lemmas.lean
Std.RBNode.depthLB_le
[]
[ 49, 30 ]
e68aa8f5fe47aad78987df45f99094afbcb5e936
https://github.com/leanprover/std4
[ 47, 1 ]
Mathlib/Data/Complex/Basic.lean
Complex.re_sq_le_normSq
[]
[ 664, 45 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 663, 1 ]
Mathlib/LinearAlgebra/Span.lean
Submodule.iSup_eq_span
[ { "state_after": "no goals", "state_before": "R : Type u_2\nR₂ : Type ?u.210219\nK : Type ?u.210222\nM : Type u_3\nM₂ : Type ?u.210228\nV : Type ?u.210231\nS : Type ?u.210234\ninst✝⁵ : Semiring R\ninst✝⁴ : AddCommMonoid M\ninst✝³ : Module R M\nx : M\np✝ p' : Submodule R M\ninst✝² : Semiring R₂\nσ₁₂ : R →+* ...
[ 603, 33 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 602, 1 ]
Mathlib/Data/Rat/Cast.lean
Rat.cast_inv_nat
[ { "state_after": "case zero\nF : Type ?u.32377\nι : Type ?u.32380\nα : Type u_1\nβ : Type ?u.32386\ninst✝ : DivisionRing α\n⊢ ↑(↑Nat.zero)⁻¹ = (↑Nat.zero)⁻¹\n\ncase succ\nF : Type ?u.32377\nι : Type ?u.32380\nα : Type u_1\nβ : Type ?u.32386\ninst✝ : DivisionRing α\nn : ℕ\n⊢ ↑(↑(Nat.succ n))⁻¹ = (↑(Nat.succ n))⁻...
[ 159, 81 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 155, 1 ]
Mathlib/LinearAlgebra/BilinearForm.lean
BilinForm.IsSymm.add
[]
[ 916, 80 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 915, 11 ]
Mathlib/Order/Hom/Lattice.lean
OrderHomClass.to_lattice_hom_apply
[]
[ 1196, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 1195, 1 ]
Mathlib/Data/Set/Lattice.lean
Set.image_preimage
[]
[ 193, 19 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 192, 11 ]
Mathlib/CategoryTheory/Limits/Shapes/Biproducts.lean
CategoryTheory.Limits.Bicone.toCone_π_app
[]
[ 117, 90 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 117, 1 ]
Mathlib/Data/Semiquot.lean
Semiquot.nonempty
[]
[ 70, 15 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 69, 1 ]
Mathlib/Geometry/Manifold/SmoothManifoldWithCorners.lean
SmoothManifoldWithCorners.mk'
[]
[ 655, 14 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 651, 1 ]
Mathlib/Data/Finset/Lattice.lean
Finset.inf_empty
[]
[ 329, 13 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 328, 1 ]
Mathlib/Analysis/Convex/Function.lean
ConvexOn.convex_le
[ { "state_after": "case h₁.h₁\n𝕜 : Type u_1\nE : Type u_2\nF : Type ?u.63607\nα : Type ?u.63610\nβ : Type u_3\nι : Type ?u.63616\ninst✝⁷ : OrderedSemiring 𝕜\ninst✝⁶ : AddCommMonoid E\ninst✝⁵ : AddCommMonoid F\ninst✝⁴ : OrderedAddCommMonoid α\ninst✝³ : OrderedAddCommMonoid β\ninst✝² : SMul 𝕜 E\ninst✝¹ : Module...
[ 241, 8 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 234, 1 ]
Mathlib/ModelTheory/Satisfiability.lean
FirstOrder.Language.Theory.IsMaximal.mem_or_not_mem
[]
[ 401, 8 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 400, 1 ]
Mathlib/Topology/LocalHomeomorph.lean
LocalHomeomorph.isImage_source_target_of_disjoint
[]
[ 625, 73 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 622, 1 ]
Mathlib/Data/Complex/Exponential.lean
Complex.sin_zero
[ { "state_after": "no goals", "state_before": "x y : ℂ\n⊢ sin 0 = 0", "tactic": "simp [sin]" } ]
[ 796, 46 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 796, 1 ]
Mathlib/MeasureTheory/Integral/IntervalIntegral.lean
intervalIntegral.integral_nonneg_of_ae_restrict
[ { "state_after": "ι : Type ?u.20278930\n𝕜 : Type ?u.20278933\nE : Type ?u.20278936\nF : Type ?u.20278939\nA : Type ?u.20278942\ninst✝² : NormedAddCommGroup E\ninst✝¹ : CompleteSpace E\ninst✝ : NormedSpace ℝ E\nf g : ℝ → ℝ\na b : ℝ\nμ : MeasureTheory.Measure ℝ\nhab : a ≤ b\nhf : 0 ≤ᵐ[Measure.restrict μ (Icc a b...
[ 1359, 77 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 1356, 1 ]
Mathlib/Data/Finset/Basic.lean
Finset.coe_coeEmb
[]
[ 468, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 467, 1 ]
Mathlib/LinearAlgebra/AffineSpace/AffineSubspace.lean
AffineSubspace.top_coe
[]
[ 742, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 741, 1 ]
Mathlib/SetTheory/Cardinal/Basic.lean
Cardinal.mk_toNat_eq_card
[ { "state_after": "no goals", "state_before": "α β : Type u\ninst✝ : Fintype α\n⊢ ↑toNat (#α) = Fintype.card α", "tactic": "simp" } ]
[ 1747, 78 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 1747, 1 ]
Mathlib/Analysis/PSeries.lean
Real.summable_nat_rpow_inv
[ { "state_after": "case inl\np : ℝ\nhp : 0 ≤ p\n⊢ (Summable fun n => (↑n ^ p)⁻¹) ↔ 1 < p\n\ncase inr\np : ℝ\nhp : p < 0\n⊢ (Summable fun n => (↑n ^ p)⁻¹) ↔ 1 < p", "state_before": "p : ℝ\n⊢ (Summable fun n => (↑n ^ p)⁻¹) ↔ 1 < p", "tactic": "cases' le_or_lt 0 p with hp hp" }, { "state_after": "ca...
[ 192, 34 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 163, 1 ]
Std/Data/List/Lemmas.lean
List.mem_union_iff
[ { "state_after": "no goals", "state_before": "α : Type u_1\ninst✝¹ inst✝ : DecidableEq α\nx : α\nl₁ l₂ : List α\n⊢ x ∈ List.union l₁ l₂ ↔ x ∈ l₁ ∨ x ∈ l₂", "tactic": "induction l₁ <;> simp [*, or_assoc]" } ]
[ 1437, 80 ]
e68aa8f5fe47aad78987df45f99094afbcb5e936
https://github.com/leanprover/std4
[ 1436, 9 ]
Mathlib/Analysis/NormedSpace/AffineIsometry.lean
AffineIsometryEquiv.pointReflection_toAffineEquiv
[]
[ 786, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 784, 1 ]
Mathlib/Data/Stream/Init.lean
Stream'.exists_of_mem_map
[]
[ 192, 44 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 191, 1 ]
Mathlib/Data/Complex/Exponential.lean
Real.neg_one_le_sin
[]
[ 1275, 34 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 1274, 1 ]
Mathlib/GroupTheory/FreeAbelianGroup.lean
FreeAbelianGroup.map_neg
[]
[ 224, 29 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 223, 11 ]
Mathlib/Data/List/Cycle.lean
Cycle.mem_lists_iff_coe_eq
[ { "state_after": "α : Type u_1\ns : Cycle α\nl✝ l : List α\n⊢ l✝ ∈ ↑(cyclicPermutations l) ↔ ↑l✝ = Quotient.mk'' l", "state_before": "α : Type u_1\ns : Cycle α\nl✝ l : List α\n⊢ l✝ ∈ lists (Quotient.mk'' l) ↔ ↑l✝ = Quotient.mk'' l", "tactic": "rw [lists, Quotient.liftOn'_mk'']" }, { "state_after...
[ 753, 9 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 750, 1 ]
Mathlib/FieldTheory/IntermediateField.lean
IntermediateField.list_sum_mem
[]
[ 212, 15 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 211, 11 ]
Std/Data/Array/Lemmas.lean
Array.back?_push
[ { "state_after": "no goals", "state_before": "α : Type u_1\nx : α\na : Array α\n⊢ back? (push a x) = some x", "tactic": "simp [back?, getElem?_eq_data_get?]" } ]
[ 74, 38 ]
e68aa8f5fe47aad78987df45f99094afbcb5e936
https://github.com/leanprover/std4
[ 73, 9 ]
Mathlib/GroupTheory/Subgroup/ZPowers.lean
Subgroup.npow_mem_zpowers
[]
[ 61, 40 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 60, 1 ]
Mathlib/Algebra/Lie/Subalgebra.lean
LieSubalgebra.coe_incl'
[]
[ 292, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 291, 1 ]
Mathlib/Data/Nat/PartENat.lean
PartENat.lt_wf
[ { "state_after": "no goals", "state_before": "⊢ WellFounded fun x x_1 => x < x_1", "tactic": "classical\n change WellFounded fun a b : PartENat => a < b\n simp_rw [← withTopEquiv_lt]\n exact InvImage.wf _ (WithTop.wellFounded_lt Nat.lt_wfRel.wf)" }, { "state_after": "⊢ WellFounded fun a b => ...
[ 760, 65 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 756, 1 ]
Mathlib/Analysis/Analytic/Basic.lean
HasFPowerSeriesAt.eq_zero
[ { "state_after": "case h\n𝕜 : Type u_1\nE : Type u_2\nF : Type ?u.1132100\nG : Type ?u.1132103\ninst✝⁶ : NontriviallyNormedField 𝕜\ninst✝⁵ : NormedAddCommGroup E\ninst✝⁴ : NormedSpace 𝕜 E\ninst✝³ : NormedAddCommGroup F\ninst✝² : NormedSpace 𝕜 F\ninst✝¹ : NormedAddCommGroup G\ninst✝ : NormedSpace 𝕜 G\np : F...
[ 1011, 19 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 1003, 1 ]
Mathlib/CategoryTheory/Limits/Shapes/Terminal.lean
CategoryTheory.Limits.InitialMonoClass.of_terminal
[]
[ 550, 71 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 548, 1 ]
Mathlib/Data/Polynomial/Div.lean
Polynomial.not_isField
[ { "state_after": "R : Type u\nS : Type v\nT : Type w\nA : Type z\na b : R\nn : ℕ\ninst✝ : CommRing R\np q : R[X]\n✝ : Nontrivial R\n⊢ ¬IsField R[X]", "state_before": "R : Type u\nS : Type v\nT : Type w\nA : Type z\na b : R\nn : ℕ\ninst✝ : CommRing R\np q : R[X]\n⊢ ¬IsField R[X]", "tactic": "nontrivialit...
[ 500, 22 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 491, 1 ]
Mathlib/CategoryTheory/Category/Basic.lean
CategoryTheory.eq_of_comp_right_eq
[ { "state_after": "no goals", "state_before": "C : Type u\ninst✝ : Category C\nX Y Z : C\nf g : Y ⟶ Z\nw : ∀ {X : C} (h : X ⟶ Y), h ≫ f = h ≫ g\n⊢ f = g", "tactic": "convert w (𝟙 Y) <;>\naesop" } ]
[ 219, 8 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 216, 1 ]
Mathlib/Data/List/Basic.lean
List.getLast_mem
[ { "state_after": "no goals", "state_before": "ι : Type ?u.32017\nα : Type u\nβ : Type v\nγ : Type w\nδ : Type x\nl₁ l₂ : List α\na : α\nx✝ : [a] ≠ []\n⊢ getLast [a] x✝ ∈ [a]", "tactic": "simp only [getLast, mem_singleton]" }, { "state_after": "ι : Type ?u.32017\nα : Type u\nβ : Type v\nγ : Type ...
[ 754, 44 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 748, 1 ]
Mathlib/Data/Rat/Cast.lean
Rat.cast_bit0
[]
[ 239, 15 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 238, 1 ]
Mathlib/Analysis/SpecialFunctions/Trigonometric/Basic.lean
Real.cos_add_two_pi
[]
[ 321, 17 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 320, 1 ]
Mathlib/Logic/Equiv/Basic.lean
Equiv.piCongr'_apply
[]
[ 1825, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 1824, 1 ]
Mathlib/Algebra/Order/Pi.lean
Function.one_le_const_of_one_le
[]
[ 126, 75 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 126, 1 ]
Mathlib/MeasureTheory/Integral/Bochner.lean
MeasureTheory.norm_integral_le_lintegral_norm
[ { "state_after": "case pos\nα : Type u_2\nE : Type u_1\nF : Type ?u.960408\n𝕜 : Type ?u.960411\ninst✝⁸ : NormedAddCommGroup E\ninst✝⁷ : NormedSpace ℝ E\ninst✝⁶ : CompleteSpace E\ninst✝⁵ : NontriviallyNormedField 𝕜\ninst✝⁴ : NormedSpace 𝕜 E\ninst✝³ : SMulCommClass ℝ 𝕜 E\ninst✝² : NormedAddCommGroup F\ninst✝¹...
[ 943, 59 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 938, 1 ]
Mathlib/Algebra/Lie/Subalgebra.lean
LieSubalgebra.submodule_span_le_lieSpan
[ { "state_after": "R : Type u\nL : Type v\ninst✝⁴ : CommRing R\ninst✝³ : LieRing L\ninst✝² : LieAlgebra R L\nL₂ : Type w\ninst✝¹ : LieRing L₂\ninst✝ : LieAlgebra R L₂\nf : L →ₗ⁅R⁆ L₂\nK K' : LieSubalgebra R L\nK₂ : LieSubalgebra R L₂\ns : Set L\n⊢ s ⊆ ↑(lieSpan R L s).toSubmodule", "state_before": "R : Type ...
[ 693, 23 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 691, 1 ]
Mathlib/Topology/MetricSpace/Baire.lean
nonempty_interior_of_iUnion_of_closed
[ { "state_after": "no goals", "state_before": "α : Type u_1\nβ : Type u_2\nγ : Type ?u.29633\nι : Type ?u.29636\ninst✝³ : TopologicalSpace α\ninst✝² : BaireSpace α\ninst✝¹ : Nonempty α\ninst✝ : Encodable β\nf : β → Set α\nhc : ∀ (s : β), IsClosed (f s)\nhU : (⋃ (s : β), f s) = univ\n⊢ ∃ s, Set.Nonempty (inte...
[ 356, 63 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 354, 1 ]
Mathlib/CategoryTheory/Subobject/Limits.lean
CategoryTheory.Limits.kernelSubobjectIsoComp_inv_arrow
[ { "state_after": "no goals", "state_before": "C : Type u\ninst✝⁴ : Category C\nX Y Z : C\ninst✝³ : HasZeroMorphisms C\nf✝ : X ⟶ Y\ninst✝² : HasKernel f✝\nX' : C\nf : X' ⟶ X\ninst✝¹ : IsIso f\ng : X ⟶ Y\ninst✝ : HasKernel g\n⊢ (kernelSubobjectIsoComp f g).inv ≫ arrow (kernelSubobject (f ≫ g)) = arrow (kernel...
[ 224, 35 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 221, 1 ]
Mathlib/MeasureTheory/Measure/MutuallySingular.lean
MeasureTheory.Measure.MutuallySingular.mono_ac
[]
[ 81, 24 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 79, 1 ]
src/lean/Init/Data/Array/Basic.lean
Array.toArrayAux_eq
[ { "state_after": "no goals", "state_before": "α : Type u_1\nas : List α\nacc : Array α\n⊢ (List.toArrayAux as acc).data = acc.data ++ as", "tactic": "induction as generalizing acc <;> simp [*, List.toArrayAux, Array.push, List.append_assoc, List.concat_eq_append]" } ]
[ 739, 116 ]
d5348dfac847a56a4595fb6230fd0708dcb4e7e9
https://github.com/leanprover/lean4
[ 738, 1 ]
Mathlib/Order/LocallyFinite.lean
Prod.Icc_eq
[]
[ 976, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 973, 1 ]
Mathlib/Analysis/NormedSpace/OperatorNorm.lean
ContinuousLinearMap.unit_le_op_norm
[]
[ 228, 35 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 227, 1 ]
Mathlib/Order/Filter/AtTopBot.lean
Filter.mem_atTop_sets
[]
[ 164, 68 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 162, 1 ]
Mathlib/NumberTheory/ArithmeticFunction.lean
Nat.ArithmeticFunction.isMultiplicative_pow
[]
[ 836, 27 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 835, 1 ]
Mathlib/Order/Hom/Basic.lean
OrderIso.coe_toOrderEmbedding
[]
[ 810, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 809, 1 ]
Mathlib/LinearAlgebra/Matrix/Hermitian.lean
Matrix.IsHermitian.coe_re_apply_self
[ { "state_after": "no goals", "state_before": "α : Type u_2\nβ : Type ?u.51699\nm : Type ?u.51702\nn : Type u_1\nA✝ : Matrix n n α\ninst✝¹ : IsROrC α\ninst✝ : IsROrC β\nA : Matrix n n α\nh : IsHermitian A\ni : n\n⊢ ↑(↑re (A i i)) = A i i", "tactic": "rw [← conj_eq_iff_re, ← star_def, ← conjTranspose_appl...
[ 264, 98 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 263, 1 ]
Mathlib/Algebra/Quandle.lean
Rack.act_invAct_eq
[]
[ 225, 16 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 224, 1 ]
Mathlib/Topology/ContinuousFunction/Bounded.lean
BoundedContinuousFunction.coe_to_continuous_fun
[]
[ 96, 84 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 96, 1 ]
Mathlib/Topology/Instances/ENNReal.lean
ENNReal.tsum_toNNReal_eq
[]
[ 1244, 38 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 1241, 1 ]
Mathlib/Combinatorics/SetFamily/Compression/UV.lean
sup_sdiff_injOn
[ { "state_after": "α : Type u_1\ninst✝ : GeneralizedBooleanAlgebra α\nu v a : α\nha : a ∈ {x | Disjoint u x ∧ v ≤ x}\nb : α\nhb : b ∈ {x | Disjoint u x ∧ v ≤ x}\nhab : (fun x => (x ⊔ u) \\ v) a = (fun x => (x ⊔ u) \\ v) b\n⊢ a = b", "state_before": "α : Type u_1\ninst✝ : GeneralizedBooleanAlgebra α\nu v : α\...
[ 67, 89 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 60, 1 ]
Mathlib/Analysis/Convex/Basic.lean
convex_openSegment
[ { "state_after": "𝕜 : Type u_1\nE : Type u_2\nF : Type ?u.185790\nβ : Type ?u.185793\ninst✝² : StrictOrderedCommSemiring 𝕜\ninst✝¹ : AddCommGroup E\ninst✝ : Module 𝕜 E\na b : E\n⊢ ∀ ⦃x : E⦄, x ∈ openSegment 𝕜 a b → ∀ ⦃y : E⦄, y ∈ openSegment 𝕜 a b → openSegment 𝕜 x y ⊆ openSegment 𝕜 a b", "state_befo...
[ 449, 61 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 444, 1 ]
Mathlib/CategoryTheory/Subobject/Lattice.lean
CategoryTheory.Subobject.inf_map
[ { "state_after": "C : Type u₁\ninst✝³ : Category C\nX✝ Y✝ Z : C\nD : Type u₂\ninst✝² : Category D\ninst✝¹ : HasPullbacks C\nX Y : C\ng : Y ⟶ X\ninst✝ : Mono g\nf₂ : Subobject Y\n⊢ ∀ (f₁ : Subobject Y), (map g).obj (f₁ ⊓ f₂) = (map g).obj f₁ ⊓ (map g).obj f₂", "state_before": "C : Type u₁\ninst✝³ : Category ...
[ 507, 40 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 500, 1 ]
Mathlib/Algebra/Order/Monoid/MinMax.lean
max_mul_mul_left
[]
[ 59, 42 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 58, 1 ]
Mathlib/Topology/Algebra/InfiniteSum/Basic.lean
Summable.prod_factor
[]
[ 1204, 53 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 1202, 1 ]
Std/Data/Nat/Gcd.lean
Nat.coprime.gcd_mul_left_cancel
[ { "state_after": "no goals", "state_before": "k n m : Nat\nH : coprime k n\n⊢ coprime (gcd (k * m) n) k", "tactic": "rw [coprime, Nat.gcd_assoc, H.symm.gcd_eq_one, gcd_one_right]" } ]
[ 260, 33 ]
e68aa8f5fe47aad78987df45f99094afbcb5e936
https://github.com/leanprover/std4
[ 255, 1 ]
Mathlib/MeasureTheory/Function/AEEqOfIntegral.lean
MeasureTheory.Integrable.ae_eq_zero_of_forall_set_integral_eq_zero
[ { "state_after": "α : Type u_2\nE : Type u_1\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 : α → E\nhf : Integrable f\nhf_zero : ∀ (s : Set α), MeasurableSet s → ↑↑μ s < ⊤ → (∫ (x : α) in s, f x ∂μ) = 0\nhf_Lp...
[ 532, 27 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 522, 1 ]
Std/Data/RBMap/Alter.lean
Std.RBNode.WF.alter
[]
[ 398, 63 ]
e68aa8f5fe47aad78987df45f99094afbcb5e936
https://github.com/leanprover/std4
[ 394, 1 ]
Mathlib/Order/Filter/Prod.lean
Filter.prod_top
[ { "state_after": "α : Type u_1\nβ : Type u_2\nγ : Type ?u.4998\nδ : Type ?u.5001\nι : Sort ?u.5004\ns : Set α\nt : Set β\nf✝ : Filter α\ng : Filter β\nf : Filter α\n⊢ Filter.prod f ⊤ = comap Prod.fst f", "state_before": "α : Type u_1\nβ : Type u_2\nγ : Type ?u.4998\nδ : Type ?u.5001\nι : Sort ?u.5004\ns : S...
[ 119, 42 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 117, 1 ]
Mathlib/Analysis/Quaternion.lean
Quaternion.coeComplex_coe
[]
[ 159, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 158, 1 ]
Mathlib/MeasureTheory/Integral/Bochner.lean
ClosedEmbedding.integral_map
[]
[ 1563, 40 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 1560, 1 ]
Mathlib/Algebra/ModEq.lean
AddCommGroup.sub_modEq_zero
[ { "state_after": "no goals", "state_before": "α : Type u_1\ninst✝ : AddCommGroup α\np a a₁ a₂ b b₁ b₂ c : α\nn : ℕ\nz : ℤ\n⊢ a - b ≡ 0 [PMOD p] ↔ a ≡ b [PMOD p]", "tactic": "simp [sub_modEq_iff_modEq_add]" } ]
[ 281, 98 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 281, 1 ]
Mathlib/Analysis/Complex/PhragmenLindelof.lean
PhragmenLindelof.eqOn_quadrant_III
[]
[ 600, 87 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 591, 1 ]
Mathlib/MeasureTheory/Function/ConvergenceInMeasure.lean
MeasureTheory.TendstoInMeasure.congr'
[ { "state_after": "α : Type u_2\nι : Type u_1\nE : Type u_3\nm : MeasurableSpace α\nμ : Measure α\ninst✝ : Dist E\nl : Filter ι\nf f' : ι → α → E\ng g' : α → E\nh_left : ∀ᶠ (i : ι) in l, f i =ᵐ[μ] f' i\nh_right : g =ᵐ[μ] g'\nh_tendsto : TendstoInMeasure μ f l g\nε : ℝ\nhε : 0 < ε\n⊢ Tendsto (fun i => ↑↑μ {x | ε ...
[ 84, 16 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 72, 11 ]
Mathlib/Data/Set/Image.lean
Set.image_preimage_subset
[]
[ 481, 32 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 480, 1 ]
Mathlib/CategoryTheory/Limits/Shapes/Kernels.lean
CategoryTheory.Limits.isKernelCompMono_lift
[ { "state_after": "C : Type u\ninst✝¹ : Category C\ninst✝ : HasZeroMorphisms C\nX Y : C\nf : X ⟶ Y\nc : KernelFork f\ni : IsLimit c\nZ : C\ng : Y ⟶ Z\nhg : Mono g\nh : X ⟶ Z\nhh : h = f ≫ g\ns : KernelFork h\n⊢ Fork.ι s ≫ h = (Fork.ι s ≫ 0) ≫ g", "state_before": "C : Type u\ninst✝¹ : Category C\ninst✝ : HasZ...
[ 185, 20 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 181, 1 ]
Mathlib/LinearAlgebra/Dual.lean
Module.Dual.transpose_comp
[]
[ 160, 6 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 158, 1 ]
Mathlib/Algebra/Ring/Basic.lean
succ_ne_self
[ { "state_after": "no goals", "state_before": "α : Type u_1\ninst✝¹ : NonAssocRing α\ninst✝ : Nontrivial α\na : α\nh : a + 1 = a\n⊢ a + 1 = a + 0", "tactic": "simp [h]" } ]
[ 144, 51 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 143, 1 ]
Mathlib/Analysis/Seminorm.lean
Seminorm.coe_le_coe
[]
[ 264, 10 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 263, 1 ]
Mathlib/MeasureTheory/Measure/MeasureSpace.lean
MeasureTheory.Measure.restrict_union_add_inter'
[ { "state_after": "no goals", "state_before": "α : Type u_1\nβ : Type ?u.295789\nγ : Type ?u.295792\nδ : Type ?u.295795\nι : Type ?u.295798\nR : Type ?u.295801\nR' : Type ?u.295804\nm0 : MeasurableSpace α\ninst✝¹ : MeasurableSpace β\ninst✝ : MeasurableSpace γ\nμ μ₁ μ₂ μ₃ ν ν' ν₁ ν₂ : Measure α\ns s' t✝ : Set...
[ 1719, 84 ]
5a919533f110b7d76410134a237ee374f24eaaad
https://github.com/leanprover-community/mathlib4
[ 1717, 1 ]