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2 classes
List.lawfulBEq_iff
Init.Data.List.Lemmas
∀ {α : Type u_1} [inst : BEq α], LawfulBEq (List α) ↔ LawfulBEq α
null
true
CategoryTheory.Aut.toEnd._proof_2
Mathlib.CategoryTheory.Endomorphism
∀ {C : Type u_2} [inst : CategoryTheory.Category.{u_1, u_2} C] {X : C} (x y : CategoryTheory.Aut X), { asHom := (x * y).asIso.hom } = { asHom := x.asIso.hom } * { asHom := y.asIso.hom }
null
false
Set.uIoc_injective_left
Mathlib.Order.Interval.Set.UnorderedInterval
∀ {α : Type u_1} [inst : LinearOrder α] (a : α), Function.Injective (Set.uIoc a)
null
true
_private.Batteries.Data.List.Lemmas.0.List.getElem_idxOf_eq_idxOfNth_add._proof_1_2
Batteries.Data.List.Lemmas
∀ {α : Type u_1} {x : α} [inst : BEq α] {n s : ℕ} {h : n < (List.idxsOf x [] s).length}, n < (List.idxsOf x [] s).length
null
false
Finset.sum_smul
Mathlib.Algebra.Module.BigOperators
∀ {ι : Type u_1} {R : Type u_5} {M : Type u_6} [inst : Semiring R] [inst_1 : AddCommMonoid M] [inst_2 : Module R M] {f : ι → R} {s : Finset ι} {x : M}, (∑ i ∈ s, f i) • x = ∑ i ∈ s, f i • x
null
true
_private.Mathlib.RingTheory.RingHom.Integral.0.RingHom.isIntegral_ofLocalizationSpan._simp_1_7
Mathlib.RingTheory.RingHom.Integral
∀ {G : Type u_7} {H : Type u_8} {F : Type u_9} [inst : FunLike F G H] [inst_1 : Monoid G] [inst_2 : Monoid H] [MonoidHomClass F G H] (f : F) (a : G) (n : ℕ), f a ^ n = f (a ^ n)
null
false
_private.Mathlib.Order.RelSeries.0.LTSeries.apply_add_index_le_apply_add_index_int._proof_1_7
Mathlib.Order.RelSeries
∀ (p : LTSeries ℤ) (j : ℕ), j + 1 < p.length + 1 → j < p.length
null
false
SuccAddOrder.toSuccOrder
Mathlib.Algebra.Order.SuccPred
{α : Type u_1} → {inst : Preorder α} → {inst_1 : Add α} → {inst_2 : One α} → [self : SuccAddOrder α] → SuccOrder α
null
true
IsOfFinAddOrder.prod_iff
Mathlib.GroupTheory.OrderOfElement
∀ {α : Type u_4} {β : Type u_5} [inst : AddMonoid α] [inst_1 : AddMonoid β] {x : α × β}, IsOfFinAddOrder x ↔ IsOfFinAddOrder x.1 ∧ IsOfFinAddOrder x.2
null
true
RingEquiv.toSemiRingCatIso._proof_3
Mathlib.Algebra.Category.Ring.Basic
∀ {R S : Type u_1} [inst : Semiring R] [inst_1 : Semiring S], RingHomClass (S ≃+* R) S R
null
false
Profinite.NobelingProof.continuous_CC'₁
Mathlib.Topology.Category.Profinite.Nobeling.Successor
∀ {I : Type u} (C : Set (I → Bool)) [inst : LinearOrder I] [inst_1 : WellFoundedLT I] {o : Ordinal.{u}} (hsC : Profinite.NobelingProof.contained C (Order.succ o)) (ho : o < Ordinal.type fun x1 x2 => x1 < x2), Continuous (Profinite.NobelingProof.CC'₁ C hsC ho)
null
true
Equiv.eq_conj
Mathlib.Logic.Equiv.Basic
∀ {α : Sort u_10} {α' : Sort u_11} {β : Sort u_12} {β' : Sort u_13} (ε₁ : α ≃ α') (ε₂ : β' ≃ β) (f : α → β) (f' : α' → β'), ⇑ε₂.symm ∘ f ∘ ⇑ε₁.symm = f' ↔ f = ⇑ε₂ ∘ f' ∘ ⇑ε₁
null
true
MvPowerSeries.substAlgHom_coe
Mathlib.RingTheory.MvPowerSeries.Substitution
∀ {σ : Type u_1} {R : Type u_3} [inst : CommRing R] {τ : Type u_4} {S : Type u_5} [inst_1 : CommRing S] [inst_2 : Algebra R S] {a : σ → MvPowerSeries τ S} (ha : MvPowerSeries.HasSubst a) (p : MvPolynomial σ R), (MvPowerSeries.substAlgHom ha) ↑p = (MvPolynomial.aeval a) p
null
true
EuclideanDomain.mul_div_cancel'
Mathlib.Algebra.EuclideanDomain.Basic
∀ {R : Type u} [inst : EuclideanDomain R] {a b : R}, b ≠ 0 → b ∣ a → b * (a / b) = a
null
true
Lean.Parser.Term.optConfig.parenthesizer
Lean.Parser.Term
Lean.PrettyPrinter.Parenthesizer
null
true
Turing.Dir.left.sizeOf_spec
Mathlib.Computability.TuringMachine.Tape
sizeOf Turing.Dir.left = 1
null
true
_private.Mathlib.Data.Set.Card.0.Set.Finite.exists_injOn_of_encard_le._simp_1_12
Mathlib.Data.Set.Card
∀ {b a : Prop}, (∃ (_ : a), b) = (a ∧ b)
null
false
Associates
Mathlib.Algebra.GroupWithZero.Associated
(M : Type u_2) → [Monoid M] → Type u_2
The quotient of a monoid by the `Associated` relation. Two elements `x` and `y` are associated iff there is a unit `u` such that `x * u = y`. There is a natural monoid structure on `Associates M`.
true
CommAlgCat.FiniteEtale.equivOfIsSepClosed._proof_12
Mathlib.RingTheory.Etale.Finite
∀ (Ω : Type u_1) [inst : Field Ω] (R : (CommAlgCat.FiniteEtale Ω)ᵒᵖ), Algebra.FormallyEtale Ω ↑(Opposite.unop R).obj
null
false
Lean.ParametricAttribute.mk._flat_ctor
Lean.Attributes
{α : Type} → Lean.AttributeImpl → Lean.PersistentEnvExtension (Lean.Name × α) (Lean.Name × α) (List Lean.Name × Lean.NameMap α) → Bool → Lean.ParametricAttribute α
null
false
SimpleGraph.ConnectedComponent.even_card_of_isPerfectMatching
Mathlib.Combinatorics.SimpleGraph.Matching
∀ {V : Type u_1} {G : SimpleGraph V} {M : G.Subgraph} [inst : Fintype V] [inst_1 : DecidableEq V] [inst_2 : DecidableRel G.Adj] (c : G.ConnectedComponent), M.IsPerfectMatching → Even (Fintype.card ↑c.supp)
null
true
MulOpposite.instInvolutiveNeg
Mathlib.Algebra.Opposites
{α : Type u_1} → [InvolutiveNeg α] → InvolutiveNeg αᵐᵒᵖ
null
true
IsPowMul.restriction
Mathlib.Analysis.Normed.Ring.Basic
∀ {R : Type u_5} {S : Type u_6} [inst : CommRing R] [inst_1 : Ring S] [inst_2 : Algebra R S] (A : Subalgebra R S) {f : S → ℝ}, IsPowMul f → IsPowMul fun x => f ↑x
The restriction of a power-multiplicative function to a subalgebra is power-multiplicative.
true
FiniteDimensional.basisSingleton._proof_6
Mathlib.LinearAlgebra.FiniteDimensional.Basic
∀ {K : Type u_1} [inst : DivisionRing K], RingHomInvPair (RingHom.id K) (RingHom.id K)
null
false
AlgebraicGeometry.Scheme.Hom.map_appLE'_assoc
Mathlib.AlgebraicGeometry.Scheme
∀ {X Y : AlgebraicGeometry.Scheme} (f : X ⟶ Y) {U U' : Y.Opens} {V : X.Opens} (e : V ≤ (TopologicalSpace.Opens.map f.base).obj U) (i : U' = U) {Z : CommRingCat} (h : X.presheaf.obj (Opposite.op V) ⟶ Z), CategoryTheory.CategoryStruct.comp (Y.presheaf.map (CategoryTheory.eqToHom i).op) (CategoryTheory.Categor...
null
true
Aesop.runTacticMAsElabM
Aesop.RuleTac.ElabRuleTerm
{α : Type} → Lean.Elab.Tactic.TacticM α → Aesop.ElabM α
null
true
Filter.Germ.instDivisionSemiring._proof_6
Mathlib.Order.Filter.FilterProduct
∀ {α : Type u_2} {β : Type u_1} {φ : Ultrafilter α} [DivisionSemiring β], Nontrivial ((↑φ).Germ β)
null
false
Cardinal.mul_natCast_le_mul_natCast._simp_1
Mathlib.SetTheory.Cardinal.Arithmetic
∀ {n : ℕ} {a b : Cardinal.{u_1}}, n ≠ 0 → (a * ↑n ≤ b * ↑n) = (a ≤ b)
null
false
Mathlib.Tactic.Choose.ElimStatus.ctorIdx
Mathlib.Tactic.Choose
Mathlib.Tactic.Choose.ElimStatus → ℕ
null
false
List.toList_mkSlice_roc
Init.Data.Slice.List.Lemmas
∀ {α : Type u_1} {xs : List α} {lo hi : ℕ}, Std.Slice.toList (Std.Roc.Sliceable.mkSlice xs (lo<...=hi)) = List.drop (lo + 1) (List.take (hi + 1) xs)
null
true
OrderType.lift_id
Mathlib.Order.Types.Defs
∀ (o : OrderType.{u}), OrderType.lift.{u, u} o = o
An order type lifted to the same universe equals itself.
true
_private.Lean.Util.OccursCheck.0.Lean.occursCheck.visit._unsafe_rec
Lean.Util.OccursCheck
{m : Type → Type} → [Monad m] → [Lean.MonadMCtx m] → Lean.MVarId → Lean.Expr → ExceptT Unit (StateT Lean.ExprSet m) Unit
null
false
Array.pmap_ne_empty_iff
Init.Data.Array.Attach
∀ {α : Type u_1} {β : Type u_2} {P : α → Prop} (f : (a : α) → P a → β) {xs : Array α} (H : ∀ a ∈ xs, P a), Array.pmap f xs H ≠ #[] ↔ xs ≠ #[]
null
true
PointedCone.dual_le_dual
Mathlib.Geometry.Convex.Cone.Dual
∀ {R : Type u_1} [inst : CommSemiring R] [inst_1 : PartialOrder R] [inst_2 : IsOrderedRing R] {M : Type u_2} [inst_3 : AddCommMonoid M] [inst_4 : Module R M] {N : Type u_3} [inst_5 : AddCommMonoid N] [inst_6 : Module R N] {p : M →ₗ[R] N →ₗ[R] R} {s t : Set M}, t ⊆ s → PointedCone.dual p s ≤ PointedCone.dual p t
**Alias** of `PointedCone.dual_anti`.
true
_private.Mathlib.Combinatorics.SimpleGraph.Sum.0.SimpleGraph.edgeSetSumEquiv.match_1.eq_2
Mathlib.Combinatorics.SimpleGraph.Sum
∀ {V : Type u_1} {W : Type u_2} {G : SimpleGraph V} {H : SimpleGraph W} (motive : (x x_1 : V ⊕ W) → (G ⊕g H).Adj x x_1 → Sort u_3) (u v : W) (h : (G ⊕g H).Adj (Sum.inr u) (Sum.inr v)) (h_1 : (u v : V) → (h : (G ⊕g H).Adj (Sum.inl u) (Sum.inl v)) → motive (Sum.inl u) (Sum.inl v) h) (h_2 : (u v : W) → (h : (G ⊕g H)...
null
true
Std.ExtTreeMap.minKey!_insertIfNew_le_self
Std.Data.ExtTreeMap.Lemmas
∀ {α : Type u} {β : Type v} {cmp : α → α → Ordering} {t : Std.ExtTreeMap α β cmp} [inst : Std.TransCmp cmp] [inst_1 : Inhabited α] {k : α} {v : β}, (cmp (t.insertIfNew k v).minKey! k).isLE = true
null
true
CategoryTheory.Limits.HasWidePushout.eq_1
Mathlib.CategoryTheory.Limits.Shapes.WidePullbacks
∀ {J : Type w} {C : Type u} [inst : CategoryTheory.Category.{v, u} C] (B : C) (objs : J → C) (arrows : (j : J) → B ⟶ objs j), CategoryTheory.Limits.HasWidePushout B objs arrows = CategoryTheory.Limits.HasColimit (CategoryTheory.Limits.WidePushoutShape.wideSpan B objs arrows)
null
true
TensorProduct.instInhabited
Mathlib.LinearAlgebra.TensorProduct.Defs
{R : Type u_1} → [inst : CommSemiring R] → (M : Type u_5) → (N : Type u_6) → [inst_1 : AddCommMonoid M] → [inst_2 : AddCommMonoid N] → [inst_3 : Module R M] → [inst_4 : Module R N] → Inhabited (TensorProduct R M N)
null
true
Mathlib.Tactic.Determinant.certIterStepEntry
Mathlib.Tactic.Determinant.Bird.Cert
{u : Lean.Level} → {α : Q(Type u)} → {rα : Q(CommRing «$α»)} → ℕ → ℕ → ℕ → Mathlib.Tactic.Determinant.CertM rα (Mathlib.Tactic.Determinant.Cert rα)
Certify an entry of `(BirdDet.stepEntry n A)^[t] (BirdDet.get n A)`.
true
MulRingNorm._sizeOf_1
Mathlib.Analysis.Normed.Unbundled.RingSeminorm
{R : Type u_2} → {inst : NonAssocRing R} → [SizeOf R] → MulRingNorm R → ℕ
null
false
Aesop.Index.mk.inj
Aesop.Index
∀ {α : Type} {byTarget byHyp : Lean.Meta.DiscrTree (Aesop.Rule α)} {unindexed : Lean.PHashSet (Aesop.Rule α)} {byTarget_1 byHyp_1 : Lean.Meta.DiscrTree (Aesop.Rule α)} {unindexed_1 : Lean.PHashSet (Aesop.Rule α)}, { byTarget := byTarget, byHyp := byHyp, unindexed := unindexed } = { byTarget := byTarget_1, byH...
null
true
Nat.digits_ne_nil_iff_ne_zero
Mathlib.Data.Nat.Digits.Defs
∀ {b n : ℕ}, b.digits n ≠ [] ↔ n ≠ 0
null
true
ContinuousLinearMap.opNorm_add_le
Mathlib.Analysis.Normed.Operator.Basic
∀ {𝕜 : Type u_1} {𝕜₂ : Type u_2} {E : Type u_4} {F : Type u_5} [inst : SeminormedAddCommGroup E] [inst_1 : SeminormedAddCommGroup F] [inst_2 : NontriviallyNormedField 𝕜] [inst_3 : NontriviallyNormedField 𝕜₂] [inst_4 : NormedSpace 𝕜 E] [inst_5 : NormedSpace 𝕜₂ F] {σ₁₂ : 𝕜 →+* 𝕜₂} [RingHomIsometric σ₁₂] (f g ...
The operator norm satisfies the triangle inequality.
true
SimpleGraph.ball_two
Mathlib.Combinatorics.SimpleGraph.Metric
∀ {V : Type u_1} {G : SimpleGraph V} {c : V}, G.ball c 2 = insert c (G.neighborSet c)
The ball of radius two consists of the center and its neighbors.
true
hasFPowerSeriesAt_log_one_add
Mathlib.Analysis.SpecialFunctions.Complex.Analytic
HasFPowerSeriesAt (fun x => Real.log (1 + x)) (FormalMultilinearSeries.ofScalars ℝ fun n => -(-1) ^ n / ↑n) 0
null
true
Finset.nsmul_right_monotone
Mathlib.Algebra.Group.Pointwise.Finset.Basic
∀ {α : Type u_2} [inst : DecidableEq α] [inst_1 : AddMonoid α] {s : Finset α}, 0 ∈ s → Monotone fun x => x • s
null
true
IsLocalMin.add
Mathlib.Topology.Order.LocalExtr
∀ {α : Type u} {β : Type v} [inst : TopologicalSpace α] [inst_1 : AddCommMonoid β] [inst_2 : PartialOrder β] [IsOrderedAddMonoid β] {f g : α → β} {a : α}, IsLocalMin f a → IsLocalMin g a → IsLocalMin (fun x => f x + g x) a
null
true
Aesop.Script.TacticBuilder.simpAllOrSimpAtStarOnly
Aesop.Script.SpecificTactics
Bool → Lean.MVarId → Option Lean.Term → Lean.Meta.Simp.UsedSimps → Aesop.Script.TacticBuilder
null
true
LinearMap.detAux.congr_simp
Mathlib.LinearAlgebra.Determinant
∀ {M : Type u_7} [inst : AddCommGroup M] {ι : Type u_8} {inst_1 : DecidableEq ι} [inst_2 : DecidableEq ι] [inst_3 : Fintype ι] {A : Type u_9} [inst_4 : CommRing A] [inst_5 : Module A M] (a a_1 : Trunc (Module.Basis ι A M)), a = a_1 → LinearMap.detAux a = LinearMap.detAux a_1
null
true
OrderHom.le_prevFixed_iff._simp_1
Mathlib.Order.FixedPoints
∀ {α : Type u} [inst : CompleteLattice α] (f : α →o α) {x : α} (hx : f x ≤ x) {y : ↑(Function.fixedPoints ⇑f)}, (y ≤ f.prevFixed x hx) = (↑y ≤ x)
null
false
CategoryTheory.SmallObject.SuccStruct.Iteration.mkOfLimit.inductiveSystem._proof_2
Mathlib.CategoryTheory.SmallObject.Iteration.Nonempty
∀ {J : Type u_1} [inst : LinearOrder J] {j : J} {i₁ : ↑(Set.Iio j)}, ↑i₁ ≤ ↑i₁
null
false
cmp_sub_zero
Mathlib.Algebra.Order.Group.Unbundled.Basic
∀ {α : Type u} [inst : AddGroup α] [inst_1 : LinearOrder α] [AddRightMono α] (a b : α), cmp (a - b) 0 = cmp a b
null
true
CategoryTheory.Pseudofunctor.DescentData'._sizeOf_1
Mathlib.CategoryTheory.Sites.Descent.DescentDataPrime
{C : Type u} → {inst : CategoryTheory.Category.{v, u} C} → {F : CategoryTheory.Pseudofunctor (CategoryTheory.LocallyDiscrete Cᵒᵖ) CategoryTheory.Cat} → {ι : Type t} → {S : C} → {X : ι → C} → {f : (i : ι) → X i ⟶ S} → {sq : (i j : ι) → CategoryTheory.Limits.ChosenP...
null
false
Module.ker_algebraMap_end
Mathlib.Algebra.Algebra.Basic
∀ (K : Type u) (V : Type v) [inst : Semifield K] [inst_1 : AddCommMonoid V] [inst_2 : Module K V] (a : K), a ≠ 0 → LinearMap.ker ((algebraMap K (Module.End K V)) a) = ⊥
null
true
_private.Init.Data.Range.Polymorphic.RangeIterator.0.Std.Rxc.Iterator.instIteratorLoop.loop.match_3.eq_1
Init.Data.Range.Polymorphic.RangeIterator
∀ {α : Type u_1} (γ : Type u_1) (Pl : α → γ → ForInStep γ → Prop) (next : α) (acc : γ) (motive : Subtype (Pl next acc) → Sort u_2) (acc' : γ) (h' : Pl next acc (ForInStep.yield acc')) (h_1 : (acc' : γ) → (h' : Pl next acc (ForInStep.yield acc')) → motive ⟨ForInStep.yield acc', h'⟩) (h_2 : (acc' : γ) → (property :...
null
true
LSeries_neg
Mathlib.NumberTheory.LSeries.Linearity
∀ (f : ℕ → ℂ) (s : ℂ), LSeries (-f) s = -LSeries f s
null
true
BoolAlg.dual
Mathlib.Order.Category.BoolAlg
CategoryTheory.Functor BoolAlg BoolAlg
`OrderDual` as a functor.
true
_private.Mathlib.Topology.Instances.ENNReal.Lemmas.0.tendsto_iff_edist_tendsto_0._simp_1_1
Mathlib.Topology.Instances.ENNReal.Lemmas
∀ {α : Type u} [inst : EDist α] {x y : α} {ε : ENNReal}, (y ∈ Metric.eball x ε) = (edist y x < ε)
null
false
Lean.Meta.Grind.Arith.CommRing.State
Lean.Meta.Tactic.Grind.Arith.CommRing.Types
Type
State for all `CommRing` types detected by `grind`.
true
_private.Std.Time.Zoned.ZoneRules.0.Std.Time.TimeZone.RecurringRule.transitionUtcSeconds
Std.Time.Zoned.ZoneRules
Std.Time.TimeZone.TransitionRule → Std.Time.Year.Offset → Std.Time.TimeZone.Offset → Std.Time.Second.Offset
null
true
Array.attachWith_map.match_1
Init.Data.Array.Attach
{α : Type u_1} → {β : Type u_2} → {f : α → β} → {P : β → Prop} → (motive : { x // (P ∘ f) x } → Sort u_3) → (x : { x // (P ∘ f) x }) → ((x : α) → (h : (P ∘ f) x) → motive ⟨x, h⟩) → motive x
null
false
_private.Lean.Elab.Tactic.Induction.0.Lean.Elab.Tactic.evalFunCases
Lean.Elab.Tactic.Induction
Lean.Elab.Tactic.Tactic
null
true
OrderDual.instIsLowerSet
Mathlib.Topology.Order.UpperLowerSetTopology
∀ {α : Type u_1} [inst : Preorder α] [inst_1 : TopologicalSpace α] [Topology.IsUpperSet α], Topology.IsLowerSet αᵒᵈ
null
true
Std.DTreeMap.Internal.Impl.maxEntry!
Std.Data.DTreeMap.Internal.Queries
{α : Type u} → {β : α → Type v} → [Inhabited ((a : α) × β a)] → Std.DTreeMap.Internal.Impl α β → (a : α) × β a
Implementation detail of the tree map
true
SSet.horn.IsCompatible.liftOfKanComplex.congr_simp
Mathlib.AlgebraicTopology.SimplicialSet.KanComplex
∀ {X : SSet} {n : ℕ} {i : Fin (n + 2)} {f f_1 : (j : Fin (n + 2)) → j ≠ i → (SSet.stdSimplex.obj { len := n } ⟶ X)} (e_f : f = f_1) [inst : X.KanComplex] (hf : SSet.horn.IsCompatible f), hf.liftOfKanComplex = ⋯.liftOfKanComplex
null
true
ContDiffOn.div_const
Mathlib.Analysis.Calculus.ContDiff.Operations
∀ {𝕜 : Type u_1} [inst : NontriviallyNormedField 𝕜] {E : Type uE} [inst_1 : NormedAddCommGroup E] [inst_2 : NormedSpace 𝕜 E] {s : Set E} {𝕜' : Type u_6} [inst_3 : NormedField 𝕜'] [inst_4 : NormedAlgebra 𝕜 𝕜'] {f : E → 𝕜'} {n : WithTop ℕ∞}, ContDiffOn 𝕜 n f s → ∀ (c : 𝕜'), ContDiffOn 𝕜 n (fun x => f x / c...
null
true
CategoryTheory.ShortComplex.QuasiIso.mk
Mathlib.Algebra.Homology.ShortComplex.QuasiIso
∀ {C : Type u_1} [inst : CategoryTheory.Category.{v_1, u_1} C] [inst_1 : CategoryTheory.Limits.HasZeroMorphisms C] {S₁ S₂ : CategoryTheory.ShortComplex C} [inst_2 : S₁.HasHomology] [inst_3 : S₂.HasHomology] {φ : S₁ ⟶ S₂}, CategoryTheory.IsIso (CategoryTheory.ShortComplex.homologyMap φ) → CategoryTheory.ShortComplex...
null
true
Fin.findSome?_eq_findSome?_finRange
Batteries.Data.Fin.Lemmas
∀ {n : ℕ} {α : Type u_1} (f : Fin n → Option α), Fin.findSome? f = List.findSome? f (List.finRange n)
null
true
IsLocalization.toInvSubmonoid._proof_1
Mathlib.RingTheory.Localization.InvSubmonoid
∀ {R : Type u_1} [inst : CommRing R] (S : Type u_2) [inst_1 : CommRing S], MonoidHomClass (R →+* S) R S
null
false
_private.Mathlib.Tactic.Linarith.Preprocessing.0.Mathlib.Tactic.Linarith.splitConjunctions.aux._sparseCasesOn_1
Mathlib.Tactic.Linarith.Preprocessing
{motive : Lean.Name → Sort u} → (t : Lean.Name) → ((pre : Lean.Name) → (str : String) → motive (pre.str str)) → (Nat.hasNotBit 2 t.ctorIdx → motive t) → motive t
null
false
CategoryTheory.ShortComplex.LeftHomologyData.cyclesIso_inv_comp_iCycles_assoc
Mathlib.Algebra.Homology.ShortComplex.LeftHomology
∀ {C : Type u_1} [inst : CategoryTheory.Category.{v_1, u_1} C] [inst_1 : CategoryTheory.Limits.HasZeroMorphisms C] {S : CategoryTheory.ShortComplex C} (h : S.LeftHomologyData) [inst_2 : S.HasLeftHomology] {Z : C} (h_1 : S.X₂ ⟶ Z), CategoryTheory.CategoryStruct.comp h.cyclesIso.inv (CategoryTheory.CategoryStruct.com...
null
true
Std.CancellationReason.cancel.elim
Std.Sync.CancellationToken
{motive : Std.CancellationReason → Sort u} → (t : Std.CancellationReason) → t.ctorIdx = 2 → motive Std.CancellationReason.cancel → motive t
null
false
_private.Mathlib.MeasureTheory.Measure.AEDisjoint.0.MeasureTheory.exists_null_pairwise_disjoint_sdiff._simp_1_2
Mathlib.MeasureTheory.Measure.AEDisjoint
∀ {α : Type u} {s t : Set α} (x : α), (x ∈ s \ t) = (x ∈ s ∧ x ∉ t)
null
false
FirstOrder.Language.ElementarilyEquivalent
Mathlib.ModelTheory.Semantics
(L : FirstOrder.Language) → (M : Type w) → (N : Type u_1) → [L.Structure M] → [L.Structure N] → Prop
Two structures are elementarily equivalent when they satisfy the same sentences.
true
Lean.Compiler.LCNF.LCtx.mk
Lean.Compiler.LCNF.LCtx
Std.HashMap Lean.FVarId (Lean.Compiler.LCNF.Param Lean.Compiler.LCNF.Purity.pure) → Std.HashMap Lean.FVarId (Lean.Compiler.LCNF.Param Lean.Compiler.LCNF.Purity.impure) → Std.HashMap Lean.FVarId (Lean.Compiler.LCNF.LetDecl Lean.Compiler.LCNF.Purity.pure) → Std.HashMap Lean.FVarId (Lean.Compiler.LCNF.LetDecl ...
null
true
MeasureTheory.Measure.measure_isAddInvariant_eq_smul_of_isCompact_closure_of_innerRegularCompactLTTop
Mathlib.MeasureTheory.Measure.Haar.Unique
∀ {G : Type u_1} [inst : TopologicalSpace G] [inst_1 : AddGroup G] [inst_2 : IsTopologicalAddGroup G] [inst_3 : MeasurableSpace G] [inst_4 : BorelSpace G] [LocallyCompactSpace G] (μ' μ : MeasureTheory.Measure G) [inst_6 : μ.IsAddHaarMeasure] [inst_7 : MeasureTheory.IsFiniteMeasureOnCompacts μ'] [inst_8 : μ'.IsAddLe...
If an invariant measure is inner regular, then it gives the same mass to measurable sets with compact closure as any other invariant measure, up to the scalar `addHaarScalarFactor μ' μ`. Auxiliary lemma in the proof of the more general `measure_isAddInvariant_eq_smul_of_isCompact_closure`, which works for any set with...
true
Polynomial.mem_degreeLT
Mathlib.RingTheory.Polynomial.Basic
∀ {R : Type u} [inst : Semiring R] {n : ℕ} {f : Polynomial R}, f ∈ Polynomial.degreeLT R n ↔ f.degree < ↑n
null
true
CategoryTheory.MonoidalCategory.prodMonoidal.match_1
Mathlib.CategoryTheory.Monoidal.Category
(C₁ : Type u_1) → (C₂ : Type u_2) → (motive : C₁ × C₂ → Sort u_3) → (x : C₁ × C₂) → ((X₁ : C₁) → (X₂ : C₂) → motive (X₁, X₂)) → motive x
null
false
Set.ncard_image_le._auto_1
Mathlib.Data.Set.Card
Lean.Syntax
null
false
Std.DHashMap.Internal.Raw₀.interSmallerFn
Std.Data.DHashMap.Internal.Defs
{α : Type u} → {β : α → Type v} → [BEq α] → [Hashable α] → Std.DHashMap.Internal.Raw₀ α β → Std.DHashMap.Internal.Raw₀ α β → α → Std.DHashMap.Internal.Raw₀ α β
Internal implementation detail of the hash map
true
Lean.Lsp.CompletionItem._sizeOf_1
Lean.Data.Lsp.LanguageFeatures
Lean.Lsp.CompletionItem → ℕ
null
false
ZeroHom.recOn
Mathlib.Algebra.Group.Hom.Defs
{M : Type u_10} → {N : Type u_11} → [inst : Zero M] → [inst_1 : Zero N] → {motive : ZeroHom M N → Sort u} → (t : ZeroHom M N) → ((toFun : M → N) → (map_zero' : toFun 0 = 0) → motive { toFun := toFun, map_zero' := map_zero' }) → motive t
null
false
Antitone.tendstoLocallyUniformly_of_forall_tendsto
Mathlib.Topology.UniformSpace.Dini
∀ {ι : Type u_1} {α : Type u_2} {G : Type u_3} [inst : Preorder ι] [inst_1 : TopologicalSpace α] [inst_2 : NormedAddCommGroup G] [inst_3 : Lattice G] [HasSolidNorm G] [IsOrderedAddMonoid G] {F : ι → α → G} {f : α → G}, (∀ (i : ι), Continuous (F i)) → Antitone F → Continuous f → (∀ (x : α), Filte...
**Dini's theorem**: if `F n` is a monotone decreasing collection of continuous functions on a converging pointwise to a continuous function `f`, then `F n` converges locally uniformly to `f`.
true
Measurable.fst
Mathlib.MeasureTheory.MeasurableSpace.Constructions
∀ {α : Type u_1} {β : Type u_2} {γ : Type u_3} {m : MeasurableSpace α} {mβ : MeasurableSpace β} {mγ : MeasurableSpace γ} {f : α → β × γ}, Measurable f → Measurable fun a => (f a).1
null
true
Language.reverse_add
Mathlib.Computability.Language
∀ {α : Type u_1} (l m : Language α), (l + m).reverse = l.reverse + m.reverse
null
true
Lean.Server.References.recOn
Lean.Server.References
{motive : Lean.Server.References → Sort u} → (t : Lean.Server.References) → ((ileans : Lean.Server.ILeanMap) → (workers : Lean.Server.WorkerRefMap) → motive { ileans := ileans, workers := workers }) → motive t
null
false
CategoryTheory.Functor.quotientCompMapHomotopyCategoryPlusIso
Mathlib.Algebra.Homology.HomotopyCategory.Plus
{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] → [inst_2 : CategoryTheory.Preadditive C] → [inst_3 : CategoryTheory.Preadditive D] → (F : CategoryTheory.Functor C D) → [inst_4 : F.A...
The functor `F.mapHomotopyCategoryPlus : HomotopyCategory.Plus C ⥤ HomotopyCategory.Plus D` is induced by `F.mapCochainComplexPlus`.
true
Std.Rxc.Iterator.Monadic.isPlausibleIndirectOutput_iff
Init.Data.Range.Polymorphic.RangeIterator
∀ {α : Type u} [inst : Std.PRange.UpwardEnumerable α] [inst_1 : LE α] [inst_2 : DecidableLE α] [Std.PRange.LawfulUpwardEnumerableLE α] [Std.PRange.LawfulUpwardEnumerable α] {it : Std.IterM Id α} {out : α}, it.IsPlausibleIndirectOutput out ↔ ∃ n, (it.internalState.next.bind fun x => Std.PRange.succMany? n x) = s...
null
true
Finsupp.restrictSupportEquiv._proof_2
Mathlib.Data.Finsupp.Basic
∀ {α : Type u_1} (s : Set α) (M : Type u_2) [inst : AddCommMonoid M] (f : { f // ↑f.support ⊆ s }), ↑(Finsupp.subtypeDomain (fun x => x ∈ s) ↑f).extendDomain.support ⊆ {x | x ∈ s}
null
false
ContDiffMapSupportedIn.noConfusion
Mathlib.Analysis.Distribution.ContDiffMapSupportedIn
{P : Sort u} → {E : Type u_2} → {F : Type u_3} → {inst : NormedAddCommGroup E} → {inst_1 : NormedSpace ℝ E} → {inst_2 : NormedAddCommGroup F} → {inst_3 : NormedSpace ℝ F} → {n : ℕ∞} → {K : TopologicalSpace.Compacts E} → {t : ContD...
null
false
CharP.ringChar_ne_one
Mathlib.Algebra.CharP.Defs
∀ {R : Type u_1} [inst : NonAssocSemiring R] [Nontrivial R], ringChar R ≠ 1
null
true
CochainComplex.HomComplex.Cocycle.toSingleMk_coe
Mathlib.Algebra.Homology.HomotopyCategory.HomComplexSingle
∀ {C : Type u} [inst : CategoryTheory.Category.{v, u} C] [inst_1 : CategoryTheory.Preadditive C] [inst_2 : CategoryTheory.Limits.HasZeroObject C] {X : C} {K : CochainComplex C ℤ} {p q : ℤ} (f : K.X p ⟶ X) {n : ℤ} (h : p + n = q) (p' : ℤ) (hp' : p' + 1 = p) (hf : CategoryTheory.CategoryStruct.comp (K.d p' p) f = 0),...
null
true
CategoryTheory.nerve.homEquiv_edgeMk_map_nerveMap
Mathlib.AlgebraicTopology.SimplicialSet.Nerve
∀ {C : Type u} [inst : CategoryTheory.Category.{v, u} C] {D : Type u} [inst_1 : CategoryTheory.Category.{v, u} D] {x y : C} (f : x ⟶ y) (F : CategoryTheory.Functor C D), CategoryTheory.nerve.homEquiv ((CategoryTheory.nerve.edgeMk f).map (CategoryTheory.nerveMap F)) = F.map f
null
true
TensorProduct.instNormedAddCommGroup._proof_6
Mathlib.Analysis.InnerProductSpace.TensorProduct
∀ {𝕜 : Type u_1} {E : Type u_2} {F : Type u_3} [inst : RCLike 𝕜] [inst_1 : NormedAddCommGroup E] [inst_2 : InnerProductSpace 𝕜 E] [inst_3 : NormedAddCommGroup F] [inst_4 : InnerProductSpace 𝕜 F] (x x_1 : TensorProduct 𝕜 E F) (x_2 : 𝕜), (((TensorProduct.lift (TensorProduct.mapBilinear (RingHom.id 𝕜) E F 𝕜 ...
null
false
Std.Iterators.Types.Zip.instFinitenessRelation₁
Std.Data.Iterators.Combinators.Monadic.Zip
{m : Type w → Type w'} → {α₁ β₁ : Type w} → [inst : Std.Iterator α₁ m β₁] → {α₂ β₂ : Type w} → [inst_1 : Std.Iterator α₂ m β₂] → [inst_2 : Monad m] → [Std.Iterators.Finite α₁ m] → [Std.Iterators.Productive α₂ m] → Std.Iterators.FinitenessRelation (Std.Iterators.Ty...
null
true
QuadraticModuleCat.forget₂_map_associator_inv
Mathlib.LinearAlgebra.QuadraticForm.QuadraticModuleCat.Monoidal
∀ {R : Type u} [inst : CommRing R] [inst_1 : Invertible 2] (X Y Z : QuadraticModuleCat R), (CategoryTheory.forget₂ (QuadraticModuleCat R) (ModuleCat R)).map (CategoryTheory.MonoidalCategoryStruct.associator X Y Z).inv = (CategoryTheory.MonoidalCategoryStruct.associator X.toModuleCat Y.toModuleCat Z.toModule...
null
true
_private.Mathlib.FieldTheory.IsAlgClosed.AlgebraicClosure.0.AlgebraicClosure.isAlgebraic.match_1
Mathlib.FieldTheory.IsAlgClosed.AlgebraicClosure
∀ (k : Type u_1) [inst : Field k] (z : AlgebraicClosure k) (motive : (∃ a, (Ideal.Quotient.mk (AlgebraicClosure.maxIdeal k)) a = z) → Prop) (x : ∃ a, (Ideal.Quotient.mk (AlgebraicClosure.maxIdeal k)) a = z), (∀ (p : MvPolynomial (AlgebraicClosure.Vars k) k) (hp : (Ideal.Quotient.mk (AlgebraicClosure.maxIdeal k)) ...
null
false
BitVec.reduceEq
Lean.Meta.Tactic.Simp.BuiltinSimprocs.BitVec
Lean.Meta.Simp.Simproc
Simplification procedure for `=` on `BitVec`s.
true
«_aux_ImportGraph_Tools_ImportDiff___elabRules_command#import_diff__1»
ImportGraph.Tools.ImportDiff
Lean.Elab.Command.CommandElab
`#import_diff foo bar ...` computes the new transitive imports that are added to a given file when modules `foo, bar, ...` are added to the set of imports of the file. More precisely, it computes the import diff between when `foo, bar, ...` are added to the imports and when `foo, bar, ...` are removed from the imports....
false
Complex.norm_exp_ofReal_mul_I
Mathlib.Analysis.Complex.Trigonometric
∀ (x : ℝ), ‖Complex.exp (↑x * Complex.I)‖ = 1
null
true