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Array.elem_push_self
Init.Data.Array.Lemmas
∀ {α : Type u_1} [inst : BEq α] [LawfulBEq α] {xs : Array α} {a : α}, Array.elem a (xs.push a) = true
Mathlib.Meta.Positivity.evalPowZeroNat
Mathlib.Tactic.Positivity.Basic
Mathlib.Meta.Positivity.PositivityExt
LibraryNote.category_theory_universes
Mathlib.CategoryTheory.Category.Basic
Batteries.Util.LibraryNote
Equiv.subtypePreimage._proof_7
Mathlib.Logic.Equiv.Basic
∀ {α : Sort u_2} {β : Sort u_1} (p : α → Prop) [inst : DecidablePred p] (x₀ : { a // p a } → β) (x : α → β) (hx : x ∘ Subtype.val = x₀) (a : α), ↑((fun x => ⟨fun a => if h : p a then x₀ ⟨a, h⟩ else x ⟨a, h⟩, ⋯⟩) ((fun x a => ↑x ↑a) ⟨x, hx⟩)) a = ↑⟨x, hx⟩ a
_private.Lean.Meta.Tactic.Grind.Arith.CommRing.RingId.0.Lean.Meta.Grind.Arith.CommRing.getCommSemiringId?.go?
Lean.Meta.Tactic.Grind.Arith.CommRing.RingId
Lean.Expr → Lean.Meta.Grind.GoalM (Option ℕ)
Lean.Elab.HeaderProcessedSnapshot.noConfusionType
Lean.Elab.DefView
Sort u → Lean.Elab.HeaderProcessedSnapshot → Lean.Elab.HeaderProcessedSnapshot → Sort u
Lean.instReprSMap
Lean.Data.SMap
{α : Type u_1} → {β : Type u_2} → {x : BEq α} → {x_1 : Hashable α} → [Repr α] → [Repr β] → Repr (Lean.SMap α β)
_private.Init.Data.List.Nat.Count.0.List.countP_replace._proof_1_6
Init.Data.List.Nat.Count
∀ {α : Type u_1} [BEq α] {a : α} {b : α} {p : α → Bool} (x : α) (l : List α), (¬((List.countP p l + if p b = true then 1 else 0) + if p x = true then 1 else 0) = (List.countP p l + if p x = true then 1 else 0) + if p b = true then 1 else 0) → False
CategoryTheory.Classifier.χ_comp_hom_assoc
Mathlib.CategoryTheory.Topos.Classifier
∀ {C : Type u} [inst : CategoryTheory.Category.{v, u} C] {𝒞₁ 𝒞₂ : CategoryTheory.Classifier C} {X Y : C} (m : X ⟶ Y) [inst_1 : CategoryTheory.Mono m] {Z : C} (h : 𝒞₂.Ω ⟶ Z), CategoryTheory.CategoryStruct.comp (𝒞₁.χ m) (CategoryTheory.CategoryStruct.comp (𝒞₁.hom 𝒞₂) h) = CategoryTheory.CategoryStruct.comp (𝒞₂.χ m) h
_private.Mathlib.AlgebraicTopology.SimplexCategory.Basic.0.SimplexCategory.δ_comp_δ._proof_1_1
Mathlib.AlgebraicTopology.SimplexCategory.Basic
∀ (i k : ℕ), k < i → i ≤ k → False
FractionalIdeal.definition._proof_3._@.Mathlib.RingTheory.FractionalIdeal.Operations.2078496209._hygCtx._hyg.2
Mathlib.RingTheory.FractionalIdeal.Operations
∀ {R : Type u_1} [inst : CommRing R] (S : Submonoid R), Submonoid.map (RingEquiv.refl R).toMonoidHom S = S
Polynomial.evalEval_neg
Mathlib.Algebra.Polynomial.Bivariate
∀ {R : Type u_1} [inst : Ring R] (x y : R) (p : Polynomial (Polynomial R)), Polynomial.evalEval x y (-p) = -Polynomial.evalEval x y p
summable_pnat_iff_summable_succ
Mathlib.Topology.Algebra.InfiniteSum.NatInt
∀ {M : Type u_1} [inst : AddCommMonoid M] [inst_1 : TopologicalSpace M] {f : ℕ → M}, (Summable fun x => f ↑x) ↔ Summable fun x => f (x + 1)
CentroidHom.commRing
Mathlib.Algebra.Ring.CentroidHom
{α : Type u_5} → [inst : NonUnitalRing α] → (∀ (a b : α), (∀ (r : α), a * r * b = 0) → a = 0 ∨ b = 0) → CommRing (CentroidHom α)
ProbabilityTheory.HasGaussianLaw.fst
Mathlib.Probability.Distributions.Gaussian.HasGaussianLaw.Basic
∀ {Ω : Type u_1} {E : Type u_2} {F : Type u_3} {mΩ : MeasurableSpace Ω} {P : MeasureTheory.Measure Ω} [inst : NormedAddCommGroup E] [inst_1 : MeasurableSpace E] [BorelSpace E] {X : Ω → E} [inst_3 : NormedSpace ℝ E] [inst_4 : NormedAddCommGroup F] [inst_5 : NormedSpace ℝ F] [inst_6 : MeasurableSpace F] {Y : Ω → F}, ProbabilityTheory.HasGaussianLaw (fun ω => (X ω, Y ω)) P → ProbabilityTheory.HasGaussianLaw X P
NNRat.castHom
Mathlib.Data.Rat.Cast.CharZero
(α : Type u_3) → [inst : DivisionSemiring α] → [CharZero α] → ℚ≥0 →+* α
CategoryTheory.Abelian.Ext.precompOfLinear._proof_1
Mathlib.Algebra.Homology.DerivedCategory.Ext.Linear
∀ {C : Type u_4} [inst : CategoryTheory.Category.{u_3, u_4} C] [inst_1 : CategoryTheory.Abelian C] [inst_2 : CategoryTheory.HasExt C] {X : C} (R : Type u_1) [inst_3 : CommRing R] [inst_4 : CategoryTheory.Linear R C] (Z : C) {b : ℕ}, SMulCommClass R R (CategoryTheory.Abelian.Ext X Z b)
_private.Lean.Server.Completion.CompletionCollectors.0.Lean.Server.Completion.addUnresolvedCompletionItem
Lean.Server.Completion.CompletionCollectors
Lean.Name → Lean.Lsp.CompletionIdentifier → Lean.Lsp.CompletionItemKind → Array Lean.Lsp.CompletionItemTag → Lean.Server.Completion.M✝ Unit
CategoryTheory.MorphismProperty.instCompleteBooleanAlgebra._proof_15
Mathlib.CategoryTheory.MorphismProperty.Basic
∀ (C : Type u_2) [inst : CategoryTheory.CategoryStruct.{u_1, u_2} C] (x : ⦃X Y : C⦄ → (X ⟶ Y) → Prop), ⊤ ≤ x ⊔ xᶜ
_private.Init.Data.String.OrderInstances.0.String.Pos.Raw.instTotalLe._simp_6
Init.Data.String.OrderInstances
∀ {s : String.Slice} {x y : s.Pos}, (x = y) = (x.offset = y.offset)
ordinaryHypergeometricSeries.congr_simp
Mathlib.Analysis.SpecialFunctions.OrdinaryHypergeometric
∀ {𝕂 : Type u_1} (𝔸 : Type u_2) [inst : Field 𝕂] [inst_1 : Ring 𝔸] [inst_2 : Algebra 𝕂 𝔸] [inst_3 : TopologicalSpace 𝔸] [inst_4 : IsTopologicalRing 𝔸] (a a_1 : 𝕂), a = a_1 → ∀ (b b_1 : 𝕂), b = b_1 → ∀ (c c_1 : 𝕂), c = c_1 → ∀ (n : ℕ), ordinaryHypergeometricSeries 𝔸 a b c n = ordinaryHypergeometricSeries 𝔸 a_1 b_1 c_1 n
_private.Std.Data.DTreeMap.Internal.Lemmas.0.Std.DTreeMap.Internal.Impl.getKey_minKeyD._simp_1_2
Std.Data.DTreeMap.Internal.Lemmas
∀ {α : Type u} {instOrd : Ord α} {a b : α}, (compare a b ≠ Ordering.eq) = ((a == b) = false)
NormedAddGroupHom.ker.lift._proof_2
Mathlib.Analysis.Normed.Group.Hom
∀ {V₁ : Type u_3} {V₂ : Type u_1} {V₃ : Type u_2} [inst : SeminormedAddCommGroup V₁] [inst_1 : SeminormedAddCommGroup V₂] [inst_2 : SeminormedAddCommGroup V₃] (f : NormedAddGroupHom V₁ V₂) (g : NormedAddGroupHom V₂ V₃) (h : g.comp f = 0) (v w : V₁), ⟨f (v + w), ⋯⟩ = ⟨f v, ⋯⟩ + ⟨f w, ⋯⟩
Lean.Server.FileWorker.PendingRequest.noConfusion
Lean.Server.FileWorker
{P : Sort u} → {t t' : Lean.Server.FileWorker.PendingRequest} → t = t' → Lean.Server.FileWorker.PendingRequest.noConfusionType P t t'
AddSubgroup.instNormalCenter
Mathlib.GroupTheory.Subgroup.Center
∀ {G : Type u_1} [inst : AddGroup G], (AddSubgroup.center G).Normal
AlgEquiv.ofRingEquiv.congr_simp
Mathlib.RingTheory.AdjoinRoot
∀ {R : Type uR} {A₁ : Type uA₁} {A₂ : Type uA₂} [inst : CommSemiring R] [inst_1 : Semiring A₁] [inst_2 : Semiring A₂] [inst_3 : Algebra R A₁] [inst_4 : Algebra R A₂] {f f_1 : A₁ ≃+* A₂} (e_f : f = f_1) (hf : ∀ (x : R), f ((algebraMap R A₁) x) = (algebraMap R A₂) x), AlgEquiv.ofRingEquiv hf = AlgEquiv.ofRingEquiv ⋯
List.splitLengths.eq_def
Mathlib.Data.List.SplitLengths
∀ {α : Type u_1} (x : List ℕ) (x_1 : List α), x.splitLengths x_1 = match x, x_1 with | [], x => [] | n :: ns, x => match List.splitAt n x with | (x0, x1) => x0 :: ns.splitLengths x1
LieRing.recOn
Mathlib.Algebra.Lie.Basic
{L : Type v} → {motive : LieRing L → Sort u} → (t : LieRing L) → ([toAddCommGroup : AddCommGroup L] → [toBracket : Bracket L L] → (add_lie : ∀ (x y z : L), ⁅x + y, z⁆ = ⁅x, z⁆ + ⁅y, z⁆) → (lie_add : ∀ (x y z : L), ⁅x, y + z⁆ = ⁅x, y⁆ + ⁅x, z⁆) → (lie_self : ∀ (x : L), ⁅x, x⁆ = 0) → (leibniz_lie : ∀ (x y z : L), ⁅x, ⁅y, z⁆⁆ = ⁅⁅x, y⁆, z⁆ + ⁅y, ⁅x, z⁆⁆) → motive { toAddCommGroup := toAddCommGroup, toBracket := toBracket, add_lie := add_lie, lie_add := lie_add, lie_self := lie_self, leibniz_lie := leibniz_lie }) → motive t
_private.Init.Data.String.Defs.0.String.Slice.Pos.byte._simp_1
Init.Data.String.Defs
∀ {s : String.Slice} {x y : s.Pos}, (x = y) = (x.offset = y.offset)
CategoryTheory.ShortComplex.SnakeInput.snd_δ
Mathlib.Algebra.Homology.ShortComplex.SnakeLemma
∀ {C : Type u_1} [inst : CategoryTheory.Category.{v_1, u_1} C] [inst_1 : CategoryTheory.Abelian C] (S : CategoryTheory.ShortComplex.SnakeInput C), CategoryTheory.CategoryStruct.comp (CategoryTheory.Limits.pullback.snd S.L₁.g S.v₀₁.τ₃) S.δ = CategoryTheory.CategoryStruct.comp S.φ₁ S.v₂₃.τ₁
OrderEmbedding.locallyFiniteOrder._proof_6
Mathlib.Order.Interval.Finset.Defs
∀ {α : Type u_1} {β : Type u_2} [inst : Preorder α] [inst_1 : Preorder β] [inst_2 : LocallyFiniteOrder β] (f : α ↪o β) (a b : α), Set.InjOn (⇑f.toEmbedding) (⇑f ⁻¹' ↑(Finset.Ico (f a) (f b)))
PerfectionMap.id
Mathlib.RingTheory.Perfection
∀ (p : ℕ) [inst : Fact (Nat.Prime p)] (R : Type u₁) [inst_1 : CommSemiring R] [inst_2 : CharP R p] [inst_3 : PerfectRing R p], PerfectionMap p (RingHom.id R)
Aesop.NormSeqResult.proved.noConfusion
Aesop.Search.Expansion.Norm
{P : Sort u} → {script script' : Array (Aesop.DisplayRuleName × Option (Array Aesop.Script.LazyStep))} → Aesop.NormSeqResult.proved script = Aesop.NormSeqResult.proved script' → (script = script' → P) → P
LightProfinite.equivDiagram
Mathlib.Topology.Category.LightProfinite.Basic
LightProfinite ≌ LightDiagram
RelIso.trans._proof_1
Mathlib.Order.RelIso.Basic
∀ {α : Type u_3} {β : Type u_1} {γ : Type u_2} {r : α → α → Prop} {s : β → β → Prop} {t : γ → γ → Prop} (f₁ : r ≃r s) (f₂ : s ≃r t) {a b : α}, t (f₂ (f₁.toEquiv a)) (f₂ (f₁.toEquiv b)) ↔ r a b
_private.Mathlib.AlgebraicGeometry.Sites.SmallAffineZariski.0.AlgebraicGeometry.Scheme.AffineZariskiSite.coequifibered_iff_forall_isLocalizationAway.match_1_5
Mathlib.AlgebraicGeometry.Sites.SmallAffineZariski
∀ {X : AlgebraicGeometry.Scheme} (x : X.AffineZariskiSiteᵒᵖ) (motive : (x_1 : X.AffineZariskiSiteᵒᵖ) → (x_1 ⟶ x) → Prop) (x_1 : X.AffineZariskiSiteᵒᵖ) (x_2 : x_1 ⟶ x), (∀ (V : X.AffineZariskiSite) (x : Opposite.op V ⟶ x), motive (Opposite.op V) x) → motive x_1 x_2
Derivation.noConfusion
Mathlib.RingTheory.Derivation.Basic
{P : Sort u} → {R : Type u_1} → {A : Type u_2} → {M : Type u_3} → {inst : CommSemiring R} → {inst_1 : CommSemiring A} → {inst_2 : AddCommMonoid M} → {inst_3 : Algebra R A} → {inst_4 : Module A M} → {inst_5 : Module R M} → {t : Derivation R A M} → {R' : Type u_1} → {A' : Type u_2} → {M' : Type u_3} → {inst' : CommSemiring R'} → {inst'_1 : CommSemiring A'} → {inst'_2 : AddCommMonoid M'} → {inst'_3 : Algebra R' A'} → {inst'_4 : Module A' M'} → {inst'_5 : Module R' M'} → {t' : Derivation R' A' M'} → R = R' → A = A' → M = M' → inst ≍ inst' → inst_1 ≍ inst'_1 → inst_2 ≍ inst'_2 → inst_3 ≍ inst'_3 → inst_4 ≍ inst'_4 → inst_5 ≍ inst'_5 → t ≍ t' → Derivation.noConfusionType P t t'
ContinuousLinearMap.mulLeftRight._proof_12
Mathlib.Analysis.Normed.Operator.Mul
∀ (𝕜 : Type u_1) [inst : NontriviallyNormedField 𝕜] (R : Type u_2) [inst_1 : NonUnitalSeminormedRing R] [inst_2 : NormedSpace 𝕜 R], ContinuousConstSMul 𝕜 (R →L[𝕜] R)
HomeomorphClass.coe_coe
Mathlib.Topology.Homeomorph.Defs
∀ {F : Type u_5} {α : Type u_6} {β : Type u_7} [inst : TopologicalSpace α] [inst_1 : TopologicalSpace β] [inst_2 : EquivLike F α β] [h : HomeomorphClass F α β] (f : F), ⇑↑f = ⇑f
CategoryTheory.Functor.PullbackObjObj.π_iso_of_iso_left_inv
Mathlib.CategoryTheory.Limits.Shapes.Pullback.PullbackObjObj
∀ {C₁ : Type u₁} {C₂ : Type u₂} {C₃ : Type u₃} [inst : CategoryTheory.Category.{v₁, u₁} C₁] [inst_1 : CategoryTheory.Category.{v₂, u₂} C₂] [inst_2 : CategoryTheory.Category.{v₃, u₃} C₃] {G : CategoryTheory.Functor C₁ᵒᵖ (CategoryTheory.Functor C₃ C₂)} {f₁ f₁' : CategoryTheory.Arrow C₁} {f₃ : CategoryTheory.Arrow C₃} (sq₁₃ : G.PullbackObjObj f₁.hom f₃.hom) (sq₁₃' : G.PullbackObjObj f₁'.hom f₃.hom) (iso : f₁ ≅ f₁'), (sq₁₃.π_iso_of_iso_left sq₁₃' iso).inv = sq₁₃'.mapArrowLeft sq₁₃ iso.hom
Std.Roi.LawfulRcoIntersection.mk._flat_ctor
Init.Data.Range.Polymorphic.PRange
∀ {α : Type w} [inst : LT α] [inst_1 : LE α] [inst_2 : Std.Roi.HasRcoIntersection α], (∀ {a : α} {r : Std.Roi α} {s : Std.Rco α}, a ∈ Std.Roi.HasRcoIntersection.intersection r s ↔ a ∈ r ∧ a ∈ s) → Std.Roi.LawfulRcoIntersection α
List.mapIdx.go.match_1
Init.Data.List.MapIdx
{α : Type u_1} → {β : Type u_2} → (motive : List α → Array β → Sort u_3) → (x : List α) → (x_1 : Array β) → ((acc : Array β) → motive [] acc) → ((a : α) → (as : List α) → (acc : Array β) → motive (a :: as) acc) → motive x x_1
Int.lcm_dvd_lcm_mul_right_right
Init.Data.Int.Gcd
∀ (a b c : ℤ), a.lcm b ∣ a.lcm (b * c)
_private.Batteries.Data.Char.Basic.0.Char.any._proof_1
Batteries.Data.Char.Basic
∀ c < Char.max - Char.maxSurrogate, 57343 < c + 57343 + 1 ∧ c + 57343 + 1 < 1114112
_private.Init.Data.String.Decode.0.ByteArray.utf8DecodeChar?.FirstByte.utf8ByteSize.match_1.eq_3
Init.Data.String.Decode
∀ (motive : ByteArray.utf8DecodeChar?.FirstByte → Sort u_1) (h_1 : Unit → motive ByteArray.utf8DecodeChar?.FirstByte.invalid) (h_2 : Unit → motive ByteArray.utf8DecodeChar?.FirstByte.done) (h_3 : Unit → motive ByteArray.utf8DecodeChar?.FirstByte.oneMore) (h_4 : Unit → motive ByteArray.utf8DecodeChar?.FirstByte.twoMore) (h_5 : Unit → motive ByteArray.utf8DecodeChar?.FirstByte.threeMore), (match ByteArray.utf8DecodeChar?.FirstByte.oneMore with | ByteArray.utf8DecodeChar?.FirstByte.invalid => h_1 () | ByteArray.utf8DecodeChar?.FirstByte.done => h_2 () | ByteArray.utf8DecodeChar?.FirstByte.oneMore => h_3 () | ByteArray.utf8DecodeChar?.FirstByte.twoMore => h_4 () | ByteArray.utf8DecodeChar?.FirstByte.threeMore => h_5 ()) = h_3 ()
lie_mem_left
Mathlib.Algebra.Lie.Ideal
∀ (R : Type u) (L : Type v) [inst : CommRing R] [inst_1 : LieRing L] [inst_2 : LieAlgebra R L] (I : LieIdeal R L) (x y : L), x ∈ I → ⁅x, y⁆ ∈ I
_private.Batteries.Logic.0.not_nonempty_pempty.match_1_1
Batteries.Logic
∀ (motive : Nonempty PEmpty.{u_1} → Prop) (x : Nonempty PEmpty.{u_1}), (∀ (h : PEmpty.{u_1}), motive ⋯) → motive x
isGLB_singleton._simp_1
Mathlib.Order.Bounds.Basic
∀ {α : Type u_1} [inst : Preorder α] {a : α}, IsGLB {a} a = True
CategoryTheory.ObjectProperty.ι_obj_lift_obj
Mathlib.CategoryTheory.ObjectProperty.FullSubcategory
∀ {C : Type u} [inst : CategoryTheory.Category.{v, u} C] {D : Type u'} [inst_1 : CategoryTheory.Category.{v', u'} D] (P : CategoryTheory.ObjectProperty D) (F : CategoryTheory.Functor C D) (hF : ∀ (X : C), P (F.obj X)) (X : C), P.ι.obj ((P.lift F hF).obj X) = F.obj X
AlgebraicGeometry.Scheme.Pullback.openCoverOfLeft_I₀
Mathlib.AlgebraicGeometry.Pullbacks
∀ {X Y Z : AlgebraicGeometry.Scheme} (𝒰 : X.OpenCover) (f : X ⟶ Z) (g : Y ⟶ Z), (AlgebraicGeometry.Scheme.Pullback.openCoverOfLeft 𝒰 f g).I₀ = 𝒰.I₀
Mathlib.Explode.Entry.casesOn
Mathlib.Tactic.Explode.Datatypes
{motive : Mathlib.Explode.Entry → Sort u} → (t : Mathlib.Explode.Entry) → ((type : Lean.MessageData) → (line : Option ℕ) → (depth : ℕ) → (status : Mathlib.Explode.Status) → (thm : Lean.MessageData) → (deps : List (Option ℕ)) → (useAsDep : Bool) → motive { type := type, line := line, depth := depth, status := status, thm := thm, deps := deps, useAsDep := useAsDep }) → motive t
Algebra.Extension.h1Cotangentι_ext
Mathlib.RingTheory.Extension.Cotangent.Basic
∀ {R : Type u} {S : Type v} [inst : CommRing R] [inst_1 : CommRing S] [inst_2 : Algebra R S] {P : Algebra.Extension R S} (x y : P.H1Cotangent), ↑x = ↑y → x = y
GenContFract.nextDen
Mathlib.Algebra.ContinuedFractions.Basic
{K : Type u_2} → [DivisionRing K] → K → K → K → K → K
Nat.or_mod_two_eq_one
Init.Data.Nat.Bitwise.Lemmas
∀ {a b : ℕ}, (a ||| b) % 2 = 1 ↔ a % 2 = 1 ∨ b % 2 = 1
_private.Lean.Meta.Tactic.Grind.Types.0.Lean.Meta.Grind.SolverExtension.mk.injEq
Lean.Meta.Tactic.Grind.Types
∀ {σ : Type} (id : ℕ) (mkInitial : IO σ) (internalize : Lean.Expr → Option Lean.Expr → Lean.Meta.Grind.GoalM Unit) (newEq newDiseq : Lean.Expr → Lean.Expr → Lean.Meta.Grind.GoalM Unit) (mbtc : Lean.Meta.Grind.GoalM Bool) (action : Lean.Meta.Grind.Action) (check : Lean.Meta.Grind.GoalM Bool) (checkInv : Lean.Meta.Grind.GoalM Unit) (id_1 : ℕ) (mkInitial_1 : IO σ) (internalize_1 : Lean.Expr → Option Lean.Expr → Lean.Meta.Grind.GoalM Unit) (newEq_1 newDiseq_1 : Lean.Expr → Lean.Expr → Lean.Meta.Grind.GoalM Unit) (mbtc_1 : Lean.Meta.Grind.GoalM Bool) (action_1 : Lean.Meta.Grind.Action) (check_1 : Lean.Meta.Grind.GoalM Bool) (checkInv_1 : Lean.Meta.Grind.GoalM Unit), ({ id := id, mkInitial := mkInitial, internalize := internalize, newEq := newEq, newDiseq := newDiseq, mbtc := mbtc, action := action, check := check, checkInv := checkInv } = { id := id_1, mkInitial := mkInitial_1, internalize := internalize_1, newEq := newEq_1, newDiseq := newDiseq_1, mbtc := mbtc_1, action := action_1, check := check_1, checkInv := checkInv_1 }) = (id = id_1 ∧ mkInitial = mkInitial_1 ∧ internalize = internalize_1 ∧ newEq = newEq_1 ∧ newDiseq = newDiseq_1 ∧ mbtc = mbtc_1 ∧ action = action_1 ∧ check = check_1 ∧ checkInv = checkInv_1)
Submodule.one_mem_div._simp_1
Mathlib.Algebra.Algebra.Operations
∀ {R : Type u} [inst : CommSemiring R] {A : Type v} [inst_1 : CommSemiring A] [inst_2 : Algebra R A] {I J : Submodule R A}, (1 ∈ I / J) = (J ≤ I)
_private.Mathlib.Data.Nat.Factorial.Basic.0.Nat.descFactorial_self.match_1_1
Mathlib.Data.Nat.Factorial.Basic
∀ (motive : ℕ → Prop) (x : ℕ), (∀ (a : Unit), motive 0) → (∀ (n : ℕ), motive n.succ) → motive x
TensorProduct.gradedCommAux._proof_3
Mathlib.LinearAlgebra.TensorProduct.Graded.External
∀ (R : Type u_1) [inst : CommRing R], RingHomInvPair (RingHom.id R) (RingHom.id R)
eventually_nhdsWithin_iff
Mathlib.Topology.NhdsWithin
∀ {α : Type u_1} [inst : TopologicalSpace α] {a : α} {s : Set α} {p : α → Prop}, (∀ᶠ (x : α) in nhdsWithin a s, p x) ↔ ∀ᶠ (x : α) in nhds a, x ∈ s → p x
Polynomial.Chebyshev.T_derivative_mem_span_T
Mathlib.RingTheory.Polynomial.Chebyshev
∀ {R : Type u_1} [inst : CommRing R] (n : ℕ), Polynomial.derivative (Polynomial.Chebyshev.T R ↑n) ∈ Submodule.span ℕ ((fun m => Polynomial.Chebyshev.T R ↑m) '' Set.Ico 0 n)
Qq.Impl.UnquoteState.exprBackSubst
Qq.Macro
Qq.Impl.UnquoteState → Std.HashMap Lean.Expr Qq.Impl.ExprBackSubstResult
Matrix.Fin.circulant_mul_comm
Mathlib.LinearAlgebra.Matrix.Circulant
∀ {α : Type u_1} [inst : CommMagma α] [inst_1 : AddCommMonoid α] {n : ℕ} (v w : Fin n → α), Matrix.circulant v * Matrix.circulant w = Matrix.circulant w * Matrix.circulant v
Fin.predAbove._proof_2
Mathlib.Data.Fin.SuccPred
∀ {n : ℕ} (p : Fin n) (i : Fin (n + 1)), p.castSucc < i → i ≠ 0
metricSpacePi._proof_1
Mathlib.Topology.MetricSpace.Basic
∀ {β : Type u_1} {X : β → Type u_2} [inst : (b : β) → MetricSpace (X b)], T0Space ((i : β) → X i)
WellFoundedLT.toOrderBot._proof_3
Mathlib.Order.WellFounded
∀ (α : Type u_1) [inst : LinearOrder α] [h : WellFoundedLT α] (a : α), ⋯.min Set.univ ⋯ ≤ a
_private.Mathlib.LinearAlgebra.Dimension.Free.0.FiniteDimensional.nonempty_linearEquiv_iff_finrank_eq.match_1_1
Mathlib.LinearAlgebra.Dimension.Free
∀ {R : Type u_3} {M : Type u_2} {M' : Type u_1} [inst : Semiring R] [inst_1 : AddCommMonoid M] [inst_2 : Module R M] [inst_3 : AddCommMonoid M'] [inst_4 : Module R M'] (motive : Nonempty (M ≃ₗ[R] M') → Prop) (x : Nonempty (M ≃ₗ[R] M')), (∀ (h : M ≃ₗ[R] M'), motive ⋯) → motive x
Ordinal._aux_Mathlib_SetTheory_Ordinal_Veblen___macroRules_Ordinal_termε₀_1
Mathlib.SetTheory.Ordinal.Veblen
Lean.Macro
_private.Mathlib.Topology.IsLocalHomeomorph.0.IsLocalHomeomorphOn.discreteTopology_image_iff._simp_1_2
Mathlib.Topology.IsLocalHomeomorph
∀ {α : Sort u} {p : α → Prop} {a1 a2 : { x // p x }}, (a1 = a2) = (↑a1 = ↑a2)
_private.Lean.Elab.Tactic.BVDecide.Frontend.Normalize.Enums.0.Lean.Elab.Tactic.BVDecide.Frontend.Normalize.mkCondChain.go._sunfold
Lean.Elab.Tactic.BVDecide.Frontend.Normalize.Enums
{w : ℕ} → Lean.Expr → Lean.Expr → Lean.Expr → (ℕ → BitVec w) → List Lean.Expr → ℕ → Lean.Expr → Lean.MetaM Lean.Expr
MonoidAlgebra.nonUnitalNonAssocRing._proof_2
Mathlib.Algebra.MonoidAlgebra.Defs
∀ {R : Type u_1} {M : Type u_2} [inst : Ring R] [inst_1 : Mul M] (a b c : MonoidAlgebra R M), (a + b) * c = a * c + b * c
CentroidHom.instAddCommGroup._proof_3
Mathlib.Algebra.Ring.CentroidHom
∀ {α : Type u_1} [inst : NonUnitalNonAssocRing α] (x y : CentroidHom α), (x + y).toEnd = x.toEnd + y.toEnd
_private.Std.Tactic.BVDecide.LRAT.Internal.Formula.RupAddResult.0.Std.Tactic.BVDecide.LRAT.Internal.DefaultFormula.restoreAssignments_performRupCheck_base_case._proof_1_9
Std.Tactic.BVDecide.LRAT.Internal.Formula.RupAddResult
∀ {n : ℕ} (derivedLits_arr : Array (Std.Sat.Literal (Std.Tactic.BVDecide.LRAT.Internal.PosFin n))) (j : Fin derivedLits_arr.size), ↑j < derivedLits_arr.size
_private.Lean.Elab.MutualInductive.0.Lean.Elab.Command.withInductiveLocalDecls.loop._unsafe_rec
Lean.Elab.MutualInductive
{α : Type} → Array Lean.Elab.Command.PreElabHeaderResult → (Array Lean.Expr → Array Lean.Expr → Lean.Elab.TermElabM α) → Array Lean.Expr → ℕ → Array Lean.Expr → Lean.Elab.TermElabM α
_private.Lean.Meta.ExprDefEq.0.Lean.Meta.trySynthPending
Lean.Meta.ExprDefEq
Lean.Expr → Lean.MetaM Bool
Option.pfilter_congr
Init.Data.Option.Lemmas
∀ {α : Type u} {o o' : Option α} (ho : o = o') {f : (a : α) → o = some a → Bool} {g : (a : α) → o' = some a → Bool}, (∀ (a : α) (ha : o' = some a), f a ⋯ = g a ha) → o.pfilter f = o'.pfilter g
CategoryTheory.RanIsSheafOfIsCocontinuous.liftAux_map
Mathlib.CategoryTheory.Sites.CoverLifting
∀ {C : Type u_1} {D : Type u_2} [inst : CategoryTheory.Category.{v_1, u_1} C] [inst_1 : CategoryTheory.Category.{v_2, u_2} D] {G : CategoryTheory.Functor C D} {A : Type w} [inst_2 : CategoryTheory.Category.{w', w} A] {J : CategoryTheory.GrothendieckTopology C} {K : CategoryTheory.GrothendieckTopology D} [inst_3 : G.IsCocontinuous J K] {F : CategoryTheory.Functor Cᵒᵖ A} (hF : CategoryTheory.Presheaf.IsSheaf J F) {R : CategoryTheory.Functor Dᵒᵖ A} (α : G.op.comp R ⟶ F) {X : D} {S : K.Cover X} (s : CategoryTheory.Limits.Multifork (S.index R)) {Y : C} (f : G.obj Y ⟶ X) {W : C} (g : W ⟶ Y) (i : S.Arrow) (h : G.obj W ⟶ i.Y), CategoryTheory.CategoryStruct.comp h i.f = CategoryTheory.CategoryStruct.comp (G.map g) f → CategoryTheory.CategoryStruct.comp (CategoryTheory.RanIsSheafOfIsCocontinuous.liftAux hF α s f) (F.map g.op) = CategoryTheory.CategoryStruct.comp (s.ι i) (CategoryTheory.CategoryStruct.comp (R.map h.op) (α.app (Opposite.op W)))
MeasureTheory.ofReal_lpNorm
Mathlib.MeasureTheory.Function.LpSeminorm.LpNorm
∀ {α : Type u_1} {E : Type u_2} {m : MeasurableSpace α} {p : ENNReal} {μ : MeasureTheory.Measure α} [inst : NormedAddCommGroup E] {f : α → E}, MeasureTheory.MemLp f p μ → ENNReal.ofReal (MeasureTheory.lpNorm f p μ) = MeasureTheory.eLpNorm f p μ
_private.Init.Data.Nat.Lemmas.0.Nat.le_pow._proof_1_1
Init.Data.Nat.Lemmas
∀ {a : ℕ} {b : ℕ}, 0 < b → ¬b = b - 1 + 1 → False
DirectSum.sigmaCurryEquiv._proof_2
Mathlib.Algebra.DirectSum.Basic
∀ {ι : Type u_3} [inst : DecidableEq ι] {α : ι → Type u_2} {δ : (i : ι) → α i → Type u_1} [inst_1 : (i : ι) → (j : α i) → AddCommMonoid (δ i j)], Function.RightInverse DFinsupp.sigmaCurryEquiv.invFun DFinsupp.sigmaCurryEquiv.toFun
Dilation.isClosedEmbedding
Mathlib.Topology.MetricSpace.Dilation
∀ {α : Type u_1} {β : Type u_2} {F : Type u_4} [inst : EMetricSpace α] [inst_1 : FunLike F α β] [CompleteSpace α] [inst_3 : EMetricSpace β] [DilationClass F α β] (f : F), Topology.IsClosedEmbedding ⇑f
String.Slice.Pattern.Model.NoPrefixForwardPatternModel
Init.Data.String.Lemmas.Pattern.Basic
{ρ : Type} → (pat : ρ) → [String.Slice.Pattern.Model.ForwardPatternModel pat] → Prop
Finmap.lookup_union_right
Mathlib.Data.Finmap
∀ {α : Type u} {β : α → Type v} [inst : DecidableEq α] {a : α} {s₁ s₂ : Finmap β}, a ∉ s₁ → Finmap.lookup a (s₁ ∪ s₂) = Finmap.lookup a s₂
LE.rec
Init.Prelude
{α : Type u} → {motive : LE α → Sort u_1} → ((le : α → α → Prop) → motive { le := le }) → (t : LE α) → motive t
MeasureTheory.innerRegularWRT_isCompact_isOpen
Mathlib.MeasureTheory.Measure.RegularityCompacts
∀ {α : Type u_1} [inst : MeasurableSpace α] [inst_1 : TopologicalSpace α] [SecondCountableTopology α] [TopologicalSpace.IsCompletelyPseudoMetrizableSpace α] [OpensMeasurableSpace α] (P : MeasureTheory.Measure α) [MeasureTheory.IsFiniteMeasure P], P.InnerRegularWRT IsCompact IsOpen
initFn._@.Mathlib.Geometry.Manifold.Notation.3092023753._hygCtx._hyg.2
Mathlib.Geometry.Manifold.Notation
IO Unit
CompletelyDistribLattice.MinimalAxioms.ctorIdx
Mathlib.Order.CompleteBooleanAlgebra
{α : Type u} → CompletelyDistribLattice.MinimalAxioms α → ℕ
FirstOrder.Language.LHom.substructureReduct._proof_4
Mathlib.ModelTheory.Substructures
∀ {L : FirstOrder.Language} {M : Type u_1} [inst : L.Structure M] {L' : FirstOrder.Language} [inst_1 : L'.Structure M] (φ : L →ᴸ L') [inst_2 : φ.IsExpansionOn M] (S T : L'.Substructure M), (fun S => { carrier := ↑S, fun_mem := ⋯ }) S = (fun S => { carrier := ↑S, fun_mem := ⋯ }) T → S = T
CategoryTheory.ComposableArrows.Exact.cokerToKer'._proof_1
Mathlib.Algebra.Homology.ExactSequenceFour
∀ {C : Type u_2} [inst : CategoryTheory.Category.{u_1, u_2} C] [inst_1 : CategoryTheory.Preadditive C] {n : ℕ} {S : CategoryTheory.ComposableArrows C (n + 3)}, S.Exact → S.IsComplex
USize.toUInt8_ofBitVec
Init.Data.UInt.Lemmas
∀ (b : BitVec System.Platform.numBits), { toBitVec := b }.toUInt8 = { toBitVec := BitVec.setWidth 8 b }
ProjectiveSpectrum.mem_vanishingIdeal
Mathlib.AlgebraicGeometry.ProjectiveSpectrum.Topology
∀ {A : Type u_1} {σ : Type u_2} [inst : CommRing A] [inst_1 : SetLike σ A] [inst_2 : AddSubmonoidClass σ A] {𝒜 : ℕ → σ} [inst_3 : GradedRing 𝒜] (t : Set (ProjectiveSpectrum 𝒜)) (f : A), f ∈ ProjectiveSpectrum.vanishingIdeal t ↔ ∀ x ∈ t, f ∈ x.asHomogeneousIdeal
NormedAddGroupHom.opNorm_le_bound
Mathlib.Analysis.Normed.Group.Hom
∀ {V₁ : Type u_2} {V₂ : Type u_3} [inst : SeminormedAddCommGroup V₁] [inst_1 : SeminormedAddCommGroup V₂] (f : NormedAddGroupHom V₁ V₂) {M : ℝ}, 0 ≤ M → (∀ (x : V₁), ‖f x‖ ≤ M * ‖x‖) → ‖f‖ ≤ M
List.instLawfulTraversable
Mathlib.Control.Traversable.Instances
LawfulTraversable List
_private.Mathlib.Analysis.Convex.Side.0.AffineSubspace.isPreconnected_setOf_wOppSide._simp_1_1
Mathlib.Analysis.Convex.Side
∀ {R : Type u_1} {V : Type u_2} {P : Type u_4} [inst : CommRing R] [inst_1 : PartialOrder R] [inst_2 : IsStrictOrderedRing R] [inst_3 : AddCommGroup V] [inst_4 : Module R V] [inst_5 : AddTorsor V P] (x y : P), ⊥.WOppSide x y = False
Lean.Server.instInhabitedDocumentMeta.default
Lean.Server.Utils
Lean.Server.DocumentMeta
Int16.toISize_ofIntLE
Init.Data.SInt.Lemmas
∀ {n : ℤ} (h₁ : Int16.minValue.toInt ≤ n) (h₂ : n ≤ Int16.maxValue.toInt), (Int16.ofIntLE n h₁ h₂).toISize = ISize.ofIntLE n ⋯ ⋯
Int64.toUInt64_or
Init.Data.SInt.Bitwise
∀ (a b : Int64), (a ||| b).toUInt64 = a.toUInt64 ||| b.toUInt64
Finset.sum_Ioc_consecutive
Mathlib.Algebra.BigOperators.Intervals
∀ {M : Type u_3} [inst : AddCommMonoid M] (f : ℕ → M) {m n k : ℕ}, m ≤ n → n ≤ k → ∑ i ∈ Finset.Ioc m n, f i + ∑ i ∈ Finset.Ioc n k, f i = ∑ i ∈ Finset.Ioc m k, f i
IntermediateField.map_sup
Mathlib.FieldTheory.IntermediateField.Adjoin.Defs
∀ {F : Type u_1} [inst : Field F] {E : Type u_2} [inst_1 : Field E] [inst_2 : Algebra F E] {K : Type u_3} [inst_3 : Field K] [inst_4 : Algebra F K] (s t : IntermediateField F E) (f : E →ₐ[F] K), IntermediateField.map f (s ⊔ t) = IntermediateField.map f s ⊔ IntermediateField.map f t
neg_lt_neg_iff
Mathlib.Algebra.Order.Group.Unbundled.Basic
∀ {α : Type u} [inst : AddGroup α] [inst_1 : LT α] [AddLeftStrictMono α] {a b : α} [AddRightStrictMono α], -a < -b ↔ b < a
AddSubgroup.coe_copy
Mathlib.Algebra.Group.Subgroup.Defs
∀ {G : Type u_1} [inst : AddGroup G] (K : AddSubgroup G) (s : Set G) (hs : s = ↑K), ↑(K.copy s hs) = s