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2 classes
CategoryTheory.Arrow.isoOfNatIso._proof_2
Mathlib.CategoryTheory.Comma.Arrow
∀ {C : Type u_4} {D : Type u_2} [inst : CategoryTheory.Category.{u_3, u_4} C] [inst_1 : CategoryTheory.Category.{u_1, u_2} D] {F G : CategoryTheory.Functor C D} (e : F ≅ G) (f : CategoryTheory.Arrow C), CategoryTheory.CategoryStruct.comp (e.app f.left).hom (G.mapArrow.obj f).hom = CategoryTheory.CategoryStruc...
null
false
ValuationSubring.mem_ofSubring._simp_1
Mathlib.RingTheory.Valuation.ValuationSubring
∀ {K : Type u} [inst : Field K] (R : Subring K) (hR : ∀ (x : K), x ∈ R ∨ x⁻¹ ∈ R) (x : K), (x ∈ ValuationSubring.ofSubring R hR) = (x ∈ R)
null
false
TensorProduct.AlgebraTensorModule.lTensor_comp
Mathlib.LinearAlgebra.TensorProduct.Tower
∀ {R : Type uR} {A : Type uA} {M : Type uM} {N : Type uN} {Q : Type uQ} {Q' : Type uQ'} [inst : CommSemiring R] [inst_1 : Semiring A] [inst_2 : Algebra R A] [inst_3 : AddCommMonoid M] [inst_4 : Module R M] [inst_5 : Module A M] [inst_6 : IsScalarTower R A M] [inst_7 : AddCommMonoid N] [inst_8 : Module R N] [inst_9 ...
null
true
DMatrix.instUnique
Mathlib.Data.Matrix.DMatrix
{m : Type u_1} → {n : Type u_2} → {α : m → n → Type v} → [(i : m) → (j : n) → Unique (α i j)] → Unique (DMatrix m n α)
null
true
Parser.Attr.qify_simps
Mathlib.Tactic.Attr.Register
Lean.ParserDescr
The simpset `qify_simps` is used by the tactic `qify` to move expressions from `ℕ` or `ℤ` to `ℚ` which gives a well-behaved division.
true
_private.Batteries.Data.BinomialHeap.Basic.0.Batteries.BinomialHeap.Imp.Heap.foldM._proof_1
Batteries.Data.BinomialHeap.Basic
∀ {α : Type u_1} (le : α → α → Bool) (s : Batteries.BinomialHeap.Imp.Heap α) (hd : α) (tl : Batteries.BinomialHeap.Imp.Heap α), Batteries.BinomialHeap.Imp.Heap.deleteMin le s = some (hd, tl) → tl.realSize < s.realSize
null
false
_private.Std.Data.DTreeMap.Internal.Lemmas.0.Std.DTreeMap.Internal.Impl.Equiv.forM_eq._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)
null
false
StrictMonoOn.union
Mathlib.Order.Monotone.Union
∀ {α : Type u_1} {β : Type u_2} [inst : LinearOrder α] [inst_1 : Preorder β] {f : α → β} {s t : Set α} {c : α}, StrictMonoOn f s → StrictMonoOn f t → IsGreatest s c → IsLeast t c → StrictMonoOn f (s ∪ t)
If `f` is strictly monotone both on `s` and `t`, with `s` to the left of `t` and the center point belonging to both `s` and `t`, then `f` is strictly monotone on `s ∪ t`
true
Lean.Order.pushExcept.eq_2
Std.WP.Monad.Conjunctive
∀ {α : Type u} {ε : Type v} {Pred : Type w} (post : α → Pred) (epost : ε → Pred) (e : ε), Lean.Order.pushExcept post epost (Except.error e) = epost e
null
true
Polynomial.isMonicOfDegree_X_add_one
Mathlib.Algebra.Polynomial.Degree.IsMonicOfDegree
∀ {R : Type u_1} [inst : Semiring R] [Nontrivial R] (r : R), (Polynomial.X + Polynomial.C r).IsMonicOfDegree 1
null
true
SkewPolynomial.support_C_mul_X_pow_subset
Mathlib.Algebra.SkewPolynomial.Basic
∀ {R : Type u_1} [inst : Semiring R] [inst_1 : MulSemiringAction (Multiplicative ℕ) R] (n : ℕ) (c : R), (SkewPolynomial.C c * SkewPolynomial.X ^ n).support ⊆ {n}
null
true
Lean.Meta.TransparencyMode.noConfusion
Init.MetaTypes
{P : Sort v✝} → {x y : Lean.Meta.TransparencyMode} → x = y → Lean.Meta.TransparencyMode.noConfusionType P x y
null
false
Std.Internal.instLawfulMemForInIdRci
Std.Internal.ForIn.Lemmas
∀ {α : Type u} [inst : LE α] [inst_1 : Std.PRange.UpwardEnumerable α] [inst_2 : Std.Rxi.IsAlwaysFinite α] [inst_3 : Std.PRange.LawfulUpwardEnumerable α] [inst_4 : Std.PRange.LawfulUpwardEnumerableLE α], Std.Internal.LawfulMemForInId (Std.Rci α) α
null
true
FinBoolAlg.noConfusion
Mathlib.Order.Category.FinBoolAlg
{P : Sort u} → {t t' : FinBoolAlg} → t = t' → FinBoolAlg.noConfusionType P t t'
null
false
CategoryTheory.ShortComplex.π_moduleCatCyclesIso_hom_assoc_apply
Mathlib.Algebra.Homology.ShortComplex.ModuleCat
∀ {R : Type u} [inst : Ring R] (S : CategoryTheory.ShortComplex (ModuleCat R)) {Z : ModuleCat R} (h : S.moduleCatLeftHomologyData.H ⟶ Z) (x : ↑S.cycles), (CategoryTheory.ConcreteCategory.hom h) ((CategoryTheory.ConcreteCategory.hom S.moduleCatHomologyIso.hom) ((CategoryTheory.ConcreteCategory.hom S.ho...
null
true
Plausible.InjectiveFunction.shrink._proof_5
Mathlib.Testing.Plausible.Functions
∀ {α : Type} (xs' ys' : List α), xs'.Perm ys' → xs'.length ≤ ys'.length → ys'.length ≤ xs'.length → (List.map Sigma.fst (List.map Prod.toSigma (xs'.zip ys'))).Perm (List.map Sigma.snd (List.map Prod.toSigma (xs'.zip ys')))
null
false
CategoryTheory.Comonad.forget_creates_limits_of_comonad_preserves
Mathlib.CategoryTheory.Monad.Limits
∀ {C : Type u₁} [inst : CategoryTheory.Category.{v₁, u₁} C] {J : Type u} [inst_1 : CategoryTheory.Category.{v, u} J] {T : CategoryTheory.Comonad C} [CategoryTheory.Limits.PreservesLimitsOfShape J T.toFunctor] (D : CategoryTheory.Functor J T.Coalgebra) [CategoryTheory.Limits.HasLimit (D.comp T.forget)], CategoryTh...
For `D : J ⥤ Coalgebra T`, `D ⋙ forget T` has a limit, then `D` has a limit provided limits of shape `J` are preserved by `T`.
true
List.SortedLT.map_toDual
Mathlib.Data.List.Sort
∀ {α : Type u_1} [inst : Preorder α] {l : List α}, (List.map (⇑OrderDual.toDual) l).SortedLT → l.SortedGT
**Alias** of the forward direction of `List.sortedLT_map_toDual`.
true
Nat.findGreatest_eq_zero_iff
Mathlib.Data.Nat.Find
∀ {k : ℕ} {P : ℕ → Prop} [inst : DecidablePred P], Nat.findGreatest P k = 0 ↔ ∀ ⦃n : ℕ⦄, 0 < n → n ≤ k → ¬P n
null
true
CentroidHom.centerToCentroidCenter
Mathlib.Algebra.Ring.CentroidHom
{α : Type u_5} → [inst : NonUnitalNonAssocSemiring α] → ↥(NonUnitalSubsemiring.center α) →ₙ+* ↥(Subsemiring.center (CentroidHom α))
The canonical homomorphism from the center into the center of the centroid
true
LieEquiv.ofSubalgebras_apply
Mathlib.Algebra.Lie.Subalgebra
∀ {R : Type u} {L₁ : Type v} {L₂ : Type w} [inst : CommRing R] [inst_1 : LieRing L₁] [inst_2 : LieRing L₂] [inst_3 : LieAlgebra R L₁] [inst_4 : LieAlgebra R L₂] (L₁' : LieSubalgebra R L₁) (L₂' : LieSubalgebra R L₂) (e : L₁ ≃ₗ⁅R⁆ L₂) (h : LieSubalgebra.map e.toLieHom L₁' = L₂') (x : ↥L₁'), ↑((LieEquiv.ofSubalgebra...
null
true
_private.Std.Data.DHashMap.Internal.Raw.0.Std.DHashMap.Raw.diff.eq_1
Std.Data.DHashMap.Internal.Raw
∀ {α : Type u} {β : α → Type v} [inst : BEq α] [inst_1 : Hashable α] (m₁ m₂ : Std.DHashMap.Raw α β), m₁.diff m₂ = if h₁ : 0 < m₁.buckets.size then if h₂ : 0 < m₂.buckets.size then ↑(Std.DHashMap.Internal.Raw₀.diff ⟨m₁, h₁⟩ ⟨m₂, h₂⟩) else m₁ else m₂
null
true
CategoryTheory.isFinitelyPresentable_iff_preservesFilteredColimits
Mathlib.CategoryTheory.Presentable.Finite
∀ {C : Type u} [inst : CategoryTheory.Category.{v, u} C] {X : C}, CategoryTheory.IsFinitelyPresentable X ↔ CategoryTheory.Limits.PreservesFilteredColimits (CategoryTheory.coyoneda.obj (Opposite.op X))
null
true
isPreirreducible_iff_isClosed_union_isClosed
Mathlib.Topology.Irreducible
∀ {X : Type u_1} [inst : TopologicalSpace X] {s : Set X}, IsPreirreducible s ↔ ∀ (z₁ z₂ : Set X), IsClosed z₁ → IsClosed z₂ → s ⊆ z₁ ∪ z₂ → s ⊆ z₁ ∨ s ⊆ z₂
A set is preirreducible if and only if for every cover by two closed sets, it is contained in one of the two covering sets.
true
IntermediateField.LinearDisjoint.symm
Mathlib.FieldTheory.LinearDisjoint
∀ {F : Type u} {E : Type v} [inst : Field F] [inst_1 : Field E] [inst_2 : Algebra F E] {A B : IntermediateField F E}, A.LinearDisjoint ↥B → B.LinearDisjoint ↥A
Linear disjointness is symmetric.
true
instModuleTensorProductMop._proof_1
Mathlib.Algebra.Azumaya.Defs
∀ (R : Type u_1) (A : Type u_2) [inst : CommSemiring R] [inst_1 : Semiring A] [inst_2 : Algebra R A], IsScalarTower R Aᵐᵒᵖ A
null
false
Std.Async.System.Environment.get?
Std.Async.System
Std.Async.System.Environment → String → Option String
null
true
CategoryTheory.Limits.ChosenPullback₃.w₁_assoc
Mathlib.CategoryTheory.Limits.Shapes.Pullback.ChosenPullback
∀ {C : Type u} [inst : CategoryTheory.Category.{v, u} C] {X₁ X₂ X₃ S : C} {f₁ : X₁ ⟶ S} {f₂ : X₂ ⟶ S} {f₃ : X₃ ⟶ S} {h₁₂ : CategoryTheory.Limits.ChosenPullback f₁ f₂} {h₂₃ : CategoryTheory.Limits.ChosenPullback f₂ f₃} {h₁₃ : CategoryTheory.Limits.ChosenPullback f₁ f₃} (h : CategoryTheory.Limits.ChosenPullback₃ h₁₂ ...
null
true
CategoryTheory.Functor.mapAddGrpFunctor._proof_8
Mathlib.CategoryTheory.Monoidal.Grp
∀ {C : Type u_3} [inst : CategoryTheory.Category.{u_1, u_3} C] [inst_1 : CategoryTheory.CartesianMonoidalCategory C] {D : Type u_4} [inst_2 : CategoryTheory.Category.{u_2, u_4} D] [inst_3 : CategoryTheory.CartesianMonoidalCategory D] (X : C ⥤ₗ D), { app := fun A => CategoryTheory.AddGrp.homMk'' ((CategoryTheory.C...
null
false
List.find?_append
Init.Data.List.Impl
∀ {α : Type u_1} {p : α → Bool} {xs ys : List α}, List.find? p (xs ++ ys) = (List.find? p xs).or (List.find? p ys)
null
true
StandardSubspace.mk._flat_ctor
Mathlib.Analysis.InnerProductSpace.StandardSubspace
{H : Type u_1} → [inst : NormedAddCommGroup H] → [inst_1 : InnerProductSpace ℂ H] → (toClosedSubmodule : ClosedSubmodule ℝ H) → toClosedSubmodule ⊓ toClosedSubmodule.mulI = ⊥ → toClosedSubmodule ⊔ toClosedSubmodule.mulI = ⊤ → StandardSubspace H
null
false
CategoryTheory.Bicategory.Equivalence.mk.inj
Mathlib.CategoryTheory.Bicategory.Adjunction.Basic
∀ {B : Type u₁} {inst : CategoryTheory.Bicategory B} {a b : B} {hom : a ⟶ b} {inv : b ⟶ a} {unit : CategoryTheory.CategoryStruct.id a ≅ CategoryTheory.CategoryStruct.comp hom inv} {counit : CategoryTheory.CategoryStruct.comp inv hom ≅ CategoryTheory.CategoryStruct.id b} {left_triangle : autoParam (Categ...
null
true
Ideal.IsTwoSided.mul_one
Mathlib.RingTheory.Ideal.Operations
∀ {R : Type u} [inst : Semiring R] {I : Ideal R} [I.IsTwoSided], I * 1 = I
null
true
_private.Mathlib.RingTheory.AlgebraicIndependent.TranscendenceBasis.0.AlgebraicIndependent.matroid_spanning_iff_of_subsingleton._simp_1_2
Mathlib.RingTheory.AlgebraicIndependent.TranscendenceBasis
∀ {α : Type u_2} (M : Matroid α) (S : Set α), M.Spanning S = (M.closure S = M.E ∧ S ⊆ M.E)
null
false
MeasureTheory.Lp.constₗ
Mathlib.MeasureTheory.Function.LpSpace.Indicator
{α : Type u_1} → {E : Type u_2} → {m : MeasurableSpace α} → (p : ENNReal) → (μ : MeasureTheory.Measure α) → [inst : NormedAddCommGroup E] → [MeasureTheory.IsFiniteMeasure μ] → (𝕜 : Type u_3) → [inst_2 : NormedRing 𝕜] → [inst_3 :...
`MeasureTheory.Lp.const` as a `LinearMap`.
true
SheafOfModules.hasLimitsOfSize
Mathlib.Algebra.Category.ModuleCat.Sheaf.Limits
∀ {C : Type u₁} [inst : CategoryTheory.Category.{v₁, u₁} C] {J : CategoryTheory.GrothendieckTopology C} (R : CategoryTheory.Sheaf J RingCat), CategoryTheory.Limits.HasLimitsOfSize.{v₂, v, max u₁ v, max (max (max (v + 1) u) u₁) v₁} (SheafOfModules R)
null
true
_private.Mathlib.Basic.Real.ConjExponents.0.ENNReal.coe_conjExponent._simp_1_8
Mathlib.Basic.Real.ConjExponents
∀ {G₀ : Type u_3} [inst : GroupWithZero G₀] {a : G₀} (n : ℤ), a ≠ 0 → (a ^ n = 0) = False
null
false
LinearPMap
Mathlib.LinearAlgebra.LinearPMap
{R : Type u_1} → {S : Type u_2} → [inst : Ring R] → [inst_1 : Ring S] → (R →+* S) → (E : Type u_3) → [inst_2 : AddCommGroup E] → [Module R E] → (F : Type u_4) → [inst : AddCommGroup F] → [Module S F] → Type (max u_3 u_4)
A `LinearPMap σ E F` or `E →ₛₗ.[σ] F` is a (semi)linear map from a submodule of `E` to `F`.
true
_private.Lean.Meta.Tactic.Grind.EMatchAction.0.Lean.Meta.Grind.Action.CollectState.collectedThms._default
Lean.Meta.Tactic.Grind.EMatchAction
Std.HashSet (Lean.Meta.Grind.Origin × Lean.Meta.Grind.EMatchTheoremKind)
null
false
ProbabilityTheory.«_aux_Mathlib_Probability_ConditionalProbability___macroRules_ProbabilityTheory_term__[|_]_1»
Mathlib.Probability.ConditionalProbability
Lean.Macro
null
false
Associated.of_pow_associated_of_prime'
Mathlib.Algebra.GroupWithZero.Associated
∀ {M : Type u_1} [inst : CommMonoidWithZero M] [IsCancelMulZero M] {p₁ p₂ : M} {k₁ k₂ : ℕ}, Prime p₁ → Prime p₂ → 0 < k₂ → Associated (p₁ ^ k₁) (p₂ ^ k₂) → Associated p₁ p₂
null
true
MeasureTheory.Filtration.natural
Mathlib.Probability.Process.Filtration
{Ω : Type u_1} → {ι : Type u_2} → {m : MeasurableSpace Ω} → {β : ι → Type u_3} → [inst : (i : ι) → TopologicalSpace (β i)] → [∀ (i : ι), TopologicalSpace.MetrizableSpace (β i)] → [mβ : (i : ι) → MeasurableSpace (β i)] → [∀ (i : ι), BorelSpace (β i)] → ...
Given a sequence of functions, the natural filtration is the smallest sequence of σ-algebras such that the sequence of functions is measurable with respect to the filtration.
true
LightCondensed.instMonoidalLightCondSetLightCondModFree._aux_10
Mathlib.Condensed.Light.Monoidal
(R : Type u_1) → [inst : CommRing R] → (LightCondensed.free R).obj (CategoryTheory.MonoidalCategoryStruct.tensorUnit LightCondSet) ⟶ CategoryTheory.MonoidalCategoryStruct.tensorUnit (LightCondMod R)
null
false
Path.extend
Mathlib.Topology.Path
{X : Type u_1} → [inst : TopologicalSpace X] → {x y : X} → Path x y → C(ℝ, X)
A continuous map extending a path to `ℝ`, constant before `0` and after `1`.
true
Lean.Lsp.PrepareRenameParams._sizeOf_1
Lean.Data.Lsp.LanguageFeatures
Lean.Lsp.PrepareRenameParams → ℕ
null
false
CategoryTheory.Limits.kernelFactorThruImage.eq_1
Mathlib.CategoryTheory.Limits.Shapes.Kernels
∀ {C : Type u} [inst : CategoryTheory.Category.{v, u} C] [inst_1 : CategoryTheory.Limits.HasZeroMorphisms C] {X Y : C} (f : X ⟶ Y) [inst_2 : CategoryTheory.Limits.HasKernel f] [inst_3 : CategoryTheory.Limits.HasImage f] [inst_4 : CategoryTheory.Limits.HasKernel (CategoryTheory.Limits.factorThruImage f)], Category...
null
true
Std.Tactic.BVDecide.BVExpr.Cache.insert._proof_4
Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Impl.Expr
∀ {aig : Std.Sat.AIG Std.Tactic.BVDecide.BVBit} {w : ℕ} (expr : Std.Tactic.BVDecide.BVExpr w) (refs : aig.RefVec w) (map : Std.DHashMap Std.Tactic.BVDecide.BVExpr.Cache.Key fun k => Vector Std.Sat.AIG.Fanin k.w), (∀ {i : ℕ} (k : Std.Tactic.BVDecide.BVExpr.Cache.Key) (h1 : k ∈ map) (h2 : i < k.w), (map.get k h...
null
false
CategoryTheory.Limits.Fan.IsLimit.lift_proj_assoc._to_dual_1
Mathlib.CategoryTheory.Limits.Shapes.Products
∀ {β : Type w} {C : Type u} [inst : CategoryTheory.Category.{v, u} C] {X : β → C} {c : CategoryTheory.Limits.Cofan X} (d : CategoryTheory.Limits.Cofan X) (hc : CategoryTheory.Limits.IsColimit c) (i : β) {Z : C} (h : Z ⟶ X i), CategoryTheory.CategoryStruct.comp (CategoryTheory.CategoryStruct.comp h (c.inj i)) (hc.de...
null
false
_private.Mathlib.Topology.Connected.Basic.0.IsPreconnected.iUnion_of_reflTransGen._simp_1_1
Mathlib.Topology.Connected.Basic
∀ {α : Type u} (x : α), (x ∈ Set.univ) = True
null
false
Equiv.optionCongr_apply
Mathlib.Logic.Equiv.Option
∀ {α : Type u_1} {β : Type u_2} (e : α ≃ β) (a : Option α), e.optionCongr a = Option.map (⇑e) a
null
true
Turing.ToPartrec.stepRet.eq_def
Mathlib.Computability.TuringMachine.Config
∀ (x : Turing.ToPartrec.Cont) (x_1 : List ℕ), Turing.ToPartrec.stepRet x x_1 = match x, x_1 with | Turing.ToPartrec.Cont.halt, v => Turing.ToPartrec.Cfg.halt v | Turing.ToPartrec.Cont.cons₁ fs as k, v => Turing.ToPartrec.stepNormal fs (Turing.ToPartrec.Cont.cons₂ v k) as | Turing.ToPartrec.Cont.cons₂ ...
null
true
Polynomial.le_gaussNorm
Mathlib.RingTheory.Polynomial.GaussNorm
∀ {R : Type u_1} {F : Type u_2} [inst : Semiring R] [inst_1 : FunLike F R ℝ] (v : F) {c : ℝ} (p : Polynomial R) [ZeroHomClass F R ℝ] [NonnegHomClass F R ℝ], 0 ≤ c → ∀ (i : ℕ), v (p.coeff i) * c ^ i ≤ Polynomial.gaussNorm v c p
null
true
Function.Injective.mulOneClass._proof_2
Mathlib.Algebra.Group.InjSurj
∀ {M₁ : Type u_2} {M₂ : Type u_1} [inst : Mul M₁] [inst_1 : One M₁] [inst_2 : MulOneClass M₂] (f : M₁ → M₂), f 1 = 1 → (∀ (x y : M₁), f (x * y) = f x * f y) → ∀ (x : M₁), f (x * 1) = f x
null
false
String.Pos.get?_eq_some_get
Init.Data.String.Lemmas.Slice
∀ {s : String} {p : s.Pos} (h : p ≠ s.endPos), p.get? = some (p.get h)
null
true
WeierstrassCurve.toCharTwoNF_spec
Mathlib.AlgebraicGeometry.EllipticCurve.NormalForms
∀ {F : Type u_2} [inst : Field F] [CharP F 2] (W : WeierstrassCurve F) [inst_2 : DecidableEq F], (W.toCharTwoNF • W).IsCharTwoNF
null
true
_private.Init.Data.String.Decode.0.ByteArray.utf8DecodeChar?.toBitVec_eq_of_isInvalidContinuationByte_eq_false
Init.Data.String.Decode
∀ {b : UInt8}, ByteArray.utf8DecodeChar?.isInvalidContinuationByte b = false → b.toBitVec = 2#2 ++ BitVec.setWidth 6 b.toBitVec
null
true
inf_sup_self
Mathlib.Order.Defs.Lattice
∀ {α : Type u} [inst : Lattice α] {a b : α}, a ⊓ (a ⊔ b) = a
null
true
CategoryTheory.Preadditive.epi_of_cokernel_zero
Mathlib.CategoryTheory.Preadditive.Basic
∀ {C : Type u} [inst : CategoryTheory.Category.{v, u} C] [inst_1 : CategoryTheory.Preadditive C] {X Y : C} {f : X ⟶ Y} [inst_2 : CategoryTheory.Limits.HasColimit (CategoryTheory.Limits.parallelPair f 0)], CategoryTheory.Limits.cokernel.π f = 0 → CategoryTheory.Epi f
null
true
MonCat.ofHom_hom
Mathlib.Algebra.Category.MonCat.Basic
∀ {M N : MonCat} (f : M ⟶ N), MonCat.ofHom (MonCat.Hom.hom f) = f
null
true
_private.Lean.Meta.WHNF.0.Lean.Meta.whnfCore.go._unsafe_rec
Lean.Meta.WHNF
Lean.Expr → Lean.MetaM Lean.Expr
null
false
ZMod.ringEquivOfPrime
Mathlib.Data.ZMod.Basic
(R : Type u_1) → [inst : Ring R] → [inst_1 : Fintype R] → {p : ℕ} → Nat.Prime p → Fintype.card R = p → ZMod p ≃+* R
The unique ring isomorphism between `ZMod p` and a ring `R` of cardinality a prime `p`. If you need any property of this isomorphism, first of all use `ringEquivOfPrime_eq_ringEquiv` below (after `have : CharP R p := ...`) and deduce it by the results about `ZMod.ringEquiv`.
true
_private.Std.Data.ExtDTreeMap.Lemmas.0.Std.ExtDTreeMap.insertMany_list_eq_empty_iff._simp_1_1
Std.Data.ExtDTreeMap.Lemmas
∀ {α : Type u} {β : α → Type v} {cmp : α → α → Ordering} {t : Std.ExtDTreeMap α β cmp} [Std.TransCmp cmp], (t = ∅) = (t.isEmpty = true)
null
false
CategoryTheory.FreeBicategory.mk_associator_hom
Mathlib.CategoryTheory.Bicategory.Free
∀ {B : Type u} [inst : Quiver B] {a b c d : CategoryTheory.FreeBicategory B} (f : a ⟶ b) (g : b ⟶ c) (h : c ⟶ d), Quot.mk CategoryTheory.FreeBicategory.Rel (CategoryTheory.FreeBicategory.Hom₂.associator f g h) = (CategoryTheory.Bicategory.associator f g h).hom
null
true
Aesop.SearchM.State.mk._flat_ctor
Aesop.Search.SearchM
{Q : Type} → [inst : Aesop.Queue Q] → Aesop.Iteration → Q → Bool → Aesop.SearchM.State Q
null
false
WeierstrassCurve.Projective.dblZ_ne_zero_of_Y_ne'
Mathlib.AlgebraicGeometry.EllipticCurve.Projective.Formula
∀ {R : Type r} [inst : CommRing R] {W' : WeierstrassCurve.Projective R} [NoZeroDivisors R] {P Q : Fin 3 → R}, W'.Equation P → W'.Equation Q → P 2 ≠ 0 → Q 2 ≠ 0 → P 0 * Q 2 = Q 0 * P 2 → P 1 * Q 2 ≠ W'.negY Q * P 2 → W'.dblZ P ≠ 0
null
true
_private.Mathlib.SetTheory.Ordinal.CantorNormalForm.0.Ordinal.CNF.eval_single_add'._simp_1_2
Mathlib.SetTheory.Ordinal.CantorNormalForm
∀ {G : Type u_1} [inst : Add G] [IsLeftCancelAdd G] (a : G) {b c : G}, (a + b = a + c) = (b = c)
null
false
Lean.Meta.Grind.AC.MonadGetStruct.ctorIdx
Lean.Meta.Tactic.Grind.AC.Util
{m : Type → Type} → Lean.Meta.Grind.AC.MonadGetStruct m → ℕ
null
false
_private.Mathlib.Tactic.Inclusion.Extension.Interval.0.Inclusion.Interval.mul_mem._proof_1_29
Mathlib.Tactic.Inclusion.Extension.Interval
∀ {α : Type u_1} {β : Type u_2} [inst : Zero α] [inst_1 : LinearOrder α] [inst_2 : Ring β] [inst_3 : LinearOrder β] (f : α ↪o β) {x y : β} {I J : Inclusion.Interval α}, ¬I.ub ≤ 0 → ¬0 ≤ J.lb → I.ub = none ∧ J.lb = some 0 ∨ I.ub = some 0 ∧ J.lb = none → f 0 ≤ x * y
null
false
_private.Mathlib.MeasureTheory.Measure.Haar.Basic.0.MeasureTheory.Measure.haar.index_union_eq._simp_1_2
Mathlib.MeasureTheory.Measure.Haar.Basic
∀ {α : Type u} {ι : Sort v} {x : α} {s : ι → Set α}, (x ∈ ⋃ i, s i) = ∃ i, x ∈ s i
null
false
Dyadic.blt.eq_3
Init.Data.Dyadic.Basic
∀ (n k : ℤ) (hn : n % 2 = 1), (Dyadic.ofOdd n k hn).blt Dyadic.zero = decide (n < 0)
null
true
max_zero_add_max_neg_zero_eq_abs_self
Mathlib.Algebra.Order.Group.Abs
∀ {G : Type u_1} [inst : AddCommGroup G] [inst_1 : LinearOrder G] [IsOrderedAddMonoid G] (a : G), max a 0 + max (-a) 0 = |a|
null
true
Polynomial.ofFn._proof_1
Mathlib.Algebra.Polynomial.OfFn
∀ {R : Type u_1} [inst : Semiring R] [inst_1 : DecidableEq R] (n : ℕ) (x y : Fin n → R), { toFinsupp := AddMonoidAlgebra.ofCoeff (List.ofFn (x + y)).toFinsupp } = { toFinsupp := AddMonoidAlgebra.ofCoeff (List.ofFn x).toFinsupp } + { toFinsupp := AddMonoidAlgebra.ofCoeff (List.ofFn y).toFinsupp }
null
false
Equiv.nonUnitalNonAssocRing._proof_3
Mathlib.Algebra.Ring.TransferInstance
∀ {α : Type u_2} {β : Type u_1} (e : α ≃ β) [inst : NonUnitalNonAssocRing β] (x y : α), e (e.symm (e.toFun x * e.toFun y)) = e.toFun x * e.toFun y
null
false
GetElem.casesOn
Init.GetElem
{coll : Type u} → {idx : Type v} → {elem : Type w} → {valid : coll → idx → Prop} → {motive : GetElem coll idx elem valid → Sort u_1} → (t : GetElem coll idx elem valid) → ((getElem : (xs : coll) → (i : idx) → valid xs i → elem) → motive { getElem := getElem }) → motive t
null
false
Equiv.Perm.extendDomain_one
Mathlib.Algebra.Group.End
∀ {α : Type u_4} {β : Type u_5} {p : β → Prop} [inst : DecidablePred p] (f : α ≃ Subtype p), Equiv.Perm.extendDomain 1 f = 1
null
true
TopCat.prodIsoProd_hom_snd
Mathlib.Topology.Category.TopCat.Limits.Products
∀ (X Y : TopCat), CategoryTheory.CategoryStruct.comp (X.prodIsoProd Y).hom TopCat.prodSnd = CategoryTheory.Limits.prod.snd
null
true
Lean.Elab.Do.DoElemContKind.noConfusion
Lean.Elab.Do.Basic
{P : Sort v✝} → {x y : Lean.Elab.Do.DoElemContKind} → x = y → Lean.Elab.Do.DoElemContKind.noConfusionType P x y
null
false
_private.Mathlib.LinearAlgebra.Matrix.SpecialLinearGroup.0.Matrix.SpecialLinearGroup.diag_decompose._proof_1_3
Mathlib.LinearAlgebra.Matrix.SpecialLinearGroup
∀ {F : Type u_1} [inst : Field F] {ι : Type u_2} [inst_1 : Fintype ι] [inst_2 : DecidableEq ι] (i₀ : ι) (D : ι → F), D i₀ * ∏ x with x ≠ i₀, D x = 1 → ¬∏ x with ¬x = i₀, D x = 0
null
false
Lean.ScopedEnvExtension.StateStack.recOn
Lean.ScopedEnvExtension
{α β σ : Type} → {motive : Lean.ScopedEnvExtension.StateStack α β σ → Sort u} → (t : Lean.ScopedEnvExtension.StateStack α β σ) → ((stateStack : List (Lean.ScopedEnvExtension.State σ)) → (scopedEntries : Lean.ScopedEnvExtension.ScopedEntries β) → (newEntries : List (Lean.ScopedEnvExtens...
null
false
_private.Mathlib.Combinatorics.Enumerative.Pentagonal.EulerFunction.0.Pentagonal.tsum_pow_mul_prod_bound._proof_1_1
Mathlib.Combinatorics.Enumerative.Pentagonal.EulerFunction
∀ {R : Type u_1} [inst : NormedCommRing R] (k : ℕ) {x : R}, ‖x‖ < 1 → ∀ (n : ℕ), ‖x‖ ^ ((k + 1) * n) ≤ ‖x‖ ^ n
null
false
_private.Mathlib.RingTheory.Multiplicity.0.Nat.finiteMultiplicity_iff.match_1_1
Mathlib.RingTheory.Multiplicity
∀ {b : ℕ} (motive : (a : ℕ) → (∀ (n : ℕ), a ^ n ∣ b) → a ≠ 0 → a ≠ 1 → a ≤ 1 → Prop) (a : ℕ) (h : ∀ (n : ℕ), a ^ n ∣ b) (ha : a ≠ 0) (ha1 : a ≠ 1) (x : a ≤ 1), (∀ (h : ∀ (n : ℕ), 0 ^ n ∣ b) (ha : 0 ≠ 0) (ha1 : 0 ≠ 1) (x : 0 ≤ 1), motive 0 h ha ha1 x) → (∀ (h : ∀ (n : ℕ), 1 ^ n ∣ b) (ha : 1 ≠ 0) (ha1 : 1 ≠ 1) (x...
null
false
Mathlib.Tactic._aux_Mathlib_Tactic_SplitIfs___elabRules_Mathlib_Tactic_splitIfs_1
Mathlib.Tactic.SplitIfs
Lean.Elab.Tactic.Tactic
null
false
norm_le_norm_div_add
Mathlib.Analysis.Normed.Group.Basic
∀ {E : Type u_4} [inst : SeminormedGroup E] (a b : E), ‖a‖ ≤ ‖a / b‖ + ‖b‖
null
true
NonemptyInterval.length_nonneg
Mathlib.Algebra.Order.Interval.Basic
∀ {α : Type u_2} [inst : AddCommGroup α] [inst_1 : PartialOrder α] [IsOrderedAddMonoid α] (s : NonemptyInterval α), 0 ≤ s.length
null
true
MeasureTheory.AnalyticSet.preimage
Mathlib.MeasureTheory.Constructions.Polish.Basic
∀ {X : Type u_3} {Y : Type u_4} [inst : TopologicalSpace X] [inst_1 : TopologicalSpace Y] [PolishSpace X] [T2Space Y] {s : Set Y}, MeasureTheory.AnalyticSet s → ∀ {f : X → Y}, Continuous f → MeasureTheory.AnalyticSet (f ⁻¹' s)
Preimage of an analytic set is an analytic set.
true
_private.Mathlib.Data.List.Cycle.0.List.prev_eq_getElem?_idxOf_pred_of_ne_head._proof_1_16
Mathlib.Data.List.Cycle
∀ {α : Type u_1} {a : α} (x y : α) (tail : List α), a ∈ x :: y :: tail → 0 < (x :: y :: tail).length
null
false
instMulActionSemiHomClassMulActionHom
Mathlib.GroupTheory.GroupAction.Hom
∀ {M : Type u_2} {N : Type u_3} (φ : M → N) (X : Type u_5) [inst : SMul M X] (Y : Type u_6) [inst_1 : SMul N Y], MulActionSemiHomClass (X →ₑ[φ] Y) φ X Y
null
true
ProbabilityTheory.Kernel.coe_mk
Mathlib.Probability.Kernel.Defs
∀ {α : Type u_1} {β : Type u_2} {mα : MeasurableSpace α} {mβ : MeasurableSpace β} (f : α → MeasureTheory.Measure β) (hf : Measurable f), ⇑{ toFun := f, measurable' := hf } = f
null
true
List.attach_reverse
Init.Data.List.Attach
∀ {α : Type u_1} {xs : List α}, xs.reverse.attach = List.map (fun x => match x with | ⟨x, h⟩ => ⟨x, ⋯⟩) xs.attach.reverse
null
true
AlgebraicGeometry.Scheme.Hom.normalizationDiagramMap._proof_1
Mathlib.AlgebraicGeometry.Normalization
∀ {X Y : AlgebraicGeometry.Scheme} (f : X ⟶ Y) {U V : (TopologicalSpace.Opens ↥Y)ᵒᵖ} (i : U ⟶ V), CategoryTheory.CategoryStruct.comp (Y.presheaf.map i) (CommRingCat.ofHom (algebraMap ↑(Y.presheaf.obj (Opposite.op (Opposite.unop V))) ↥(integralClosure ↑(Y.presheaf.obj (Opposite.op (Opposite.uno...
null
false
AlgebraicGeometry.Scheme.Cover.gluedCover._proof_4
Mathlib.AlgebraicGeometry.Gluing
∀ {X : AlgebraicGeometry.Scheme} (𝒰 : X.OpenCover) (i j k : 𝒰.I₀), CategoryTheory.Limits.HasPullback (CategoryTheory.Limits.pullback.fst (𝒰.f i) (𝒰.f j)) (CategoryTheory.Limits.pullback.fst (𝒰.f i) (𝒰.f k))
null
false
ProofWidgets.RefreshComponent.RpcEncodablePacket.state._@.ProofWidgets.Component.RefreshComponent.1995342541._hygCtx._hyg.1
ProofWidgets.Component.RefreshComponent
ProofWidgets.RefreshComponent.RpcEncodablePacket✝ → Lean.Json
null
false
Lean.Parser.Tactic.appendConfig
Init.Meta.Defs
Lean.Syntax → Lean.Syntax → Lean.TSyntax `Lean.Parser.Tactic.optConfig
Appends two tactic configurations. The configurations can be `Lean.Parser.Tactic.optConfig`, `Lean.Parser.Tactic.config`, or these wrapped in null nodes (for example because the syntax is `(config)?`).
true
RightCancelSemigroup.toSemigroup
Mathlib.Algebra.Group.Semigroup
{G : Type u_2} → [self : RightCancelSemigroup G] → Semigroup G
null
true
Subfield.extendScalars_self
Mathlib.FieldTheory.IntermediateField.Adjoin.Defs
∀ {L : Type u_2} [inst : Field L] (F : Subfield L), Subfield.extendScalars ⋯ = ⊥
null
true
MeasureTheory.diracProbaEquiv.congr_simp
Mathlib.MeasureTheory.Measure.DiracProba
∀ {X : Type u_1} [inst : MeasurableSpace X] [inst_1 : TopologicalSpace X] [inst_2 : OpensMeasurableSpace X] [inst_3 : T0Space X], MeasureTheory.diracProbaEquiv = MeasureTheory.diracProbaEquiv
null
true
HomologicalComplex.HomologySequence.snakeInput._proof_33
Mathlib.Algebra.Homology.HomologySequence
2 < 3 + 1
null
false
Mathlib.Deriving.Fintype.«_aux_Mathlib_Tactic_DeriveFintype___macroRules_Mathlib_Deriving_Fintype_termDerive_fintype%__1»
Mathlib.Tactic.DeriveFintype
Lean.Macro
The term elaborator `derive_fintype% α` tries to synthesize a `Fintype α` instance using all the assumptions in the local context; this can be useful, for example, if one needs an extra `DecidableEq` instance. It works only if `α` is an inductive type that `proxy_equiv% α` can handle. The elaborator makes use of the ex...
false
_private.Lean.Elab.DocString.0.Lean.Doc.InternalState.mk.injEq
Lean.Elab.DocString
∀ (footnotes : Std.HashMap String (Lean.Doc.Ref✝ (Lean.Doc.Inline Lean.ElabInline))) (urls : Std.HashMap String (Lean.Doc.Ref✝ String)) (deferred : Array Lean.Doc.DeferredCheck) (footnotes_1 : Std.HashMap String (Lean.Doc.Ref✝ (Lean.Doc.Inline Lean.ElabInline))) (urls_1 : Std.HashMap String (Lean.Doc.Ref✝ String)...
null
true
CategoryTheory.Limits.ReflectsLimitsOfSize
Mathlib.CategoryTheory.Limits.Preserves.Basic
{C : Type u₁} → [inst : CategoryTheory.Category.{v₁, u₁} C] → {D : Type u₂} → [inst_1 : CategoryTheory.Category.{v₂, u₂} D] → CategoryTheory.Functor C D → Prop
A functor `F : C ⥤ D` reflects limits if whenever the image of a cone over some `K : J ⥤ C` under `F` is a limit cone in `D`, the cone was already a limit cone in `C`. Note that we do not assume a priori that `D` actually has any limits.
true