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11.5k
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2 classes
ValuationSubring.unitsModPrincipalUnitsEquivResidueFieldUnits._proof_2
Mathlib.RingTheory.Valuation.ValuationSubring
∀ {K : Type u_1} [inst : Field K] (A : ValuationSubring K), Subgroup.comap A.unitGroup.subtype A.principalUnitGroup = A.unitGroupToResidueFieldUnits.ker
null
false
isExtrFilter_dual_iff
Mathlib.Order.Filter.Extr
∀ {α : Type u} {β : Type v} [inst : Preorder β] {f : α → β} {l : Filter α} {a : α}, IsExtrFilter (⇑OrderDual.toDual ∘ f) l a ↔ IsExtrFilter f l a
null
true
Int32.one_mul
Init.Data.SInt.Lemmas
∀ (a : Int32), 1 * a = a
null
true
BddLat.hasForgetToBddOrd._proof_1
Mathlib.Order.Category.BddLat
∀ (X : BddLat), BddOrd.ofHom (BddLat.Hom.hom (CategoryTheory.CategoryStruct.id X)).toBoundedOrderHom = CategoryTheory.CategoryStruct.id (BddOrd.of ↑X.toLat)
null
false
AddHom.instAdd.eq_1
Mathlib.Algebra.Group.Hom.Basic
∀ {M : Type u_2} {N : Type u_3} [inst : Add M] [inst_1 : AddCommSemigroup N], AddHom.instAdd = { add := fun f g => { toFun := fun m => f m + g m, map_add' := ⋯ } }
null
true
CoalgCat.mk.noConfusion
Mathlib.Algebra.Category.CoalgCat.Basic
{R : Type u} → {inst : CommRing R} → {P : Sort u_1} → {toModuleCat : ModuleCat R} → {instCoalgebra : Coalgebra R ↑toModuleCat} → {toModuleCat' : ModuleCat R} → {instCoalgebra' : Coalgebra R ↑toModuleCat'} → { toModuleCat := toModuleCat, instCoalgebra := instCoalge...
null
false
Prod.seminormedRing._proof_12
Mathlib.Analysis.Normed.Ring.Basic
∀ {α : Type u_2} {β : Type u_1} [inst : SeminormedRing α] [inst_1 : SeminormedRing β] (n : ℕ), ↑(n + 1) = ↑n + 1
null
false
Nat.div_ne_zero_iff_of_dvd
Init.Data.Nat.Lemmas
∀ {b a : ℕ}, b ∣ a → (a / b ≠ 0 ↔ a ≠ 0 ∧ b ≠ 0)
null
true
Lean.Widget.instEmptyCollectionInteractiveGoals
Lean.Widget.InteractiveGoal
EmptyCollection Lean.Widget.InteractiveGoals
null
true
CategoryTheory.Functor.Faithful.div_comp
Mathlib.CategoryTheory.Functor.FullyFaithful
∀ {C : Type u₁} [inst : CategoryTheory.Category.{v₁, u₁} C] {D : Type u₂} [inst_1 : CategoryTheory.Category.{v₂, u₂} D] {E : Type u₃} [inst_2 : CategoryTheory.Category.{v₃, u₃} E] (F : CategoryTheory.Functor C E) [F.Faithful] (G : CategoryTheory.Functor D E) [inst_4 : G.Faithful] (obj : C → D) (h_obj : ∀ (X : C), G...
null
true
Filter.Realizer.comap._proof_1
Mathlib.Data.Analysis.Filter
∀ {α : Type u_3} {β : Type u_1} (m : α → β) {f : Filter β} (F : f.Realizer) (x x_1 : F.σ), m ⁻¹' F.F.f (F.F.inf x x_1) ⊆ m ⁻¹' F.F.f x
null
false
CategoryTheory.SmallObject.SuccStruct.extendToSucc.map._proof_6
Mathlib.CategoryTheory.SmallObject.Iteration.ExtendToSucc
∀ {J : Type u_1} [inst : LinearOrder J] [inst_1 : SuccOrder J] {j : J} (i₂ : J) (h₁ : i₂ ≤ j), ↑⟨i₂, h₁⟩ ≤ Order.succ j
null
false
ModuleCat.Hom._sizeOf_1
Mathlib.Algebra.Category.ModuleCat.Basic
{R : Type u} → {inst : Ring R} → {M N : ModuleCat R} → [SizeOf R] → M.Hom N → ℕ
null
false
PseudoEpimorphismClass.recOn
Mathlib.Topology.Order.Hom.Esakia
{F : Type u_6} → {α : Type u_7} → {β : Type u_8} → [inst : Preorder α] → [inst_1 : Preorder β] → [inst_2 : FunLike F α β] → {motive : PseudoEpimorphismClass F α β → Sort u} → (t : PseudoEpimorphismClass F α β) → ([toRelHomClass : RelHomClass F (fun...
null
false
Algebra.TensorProduct.uliftEquiv._proof_2
Mathlib.RingTheory.TensorProduct.Maps
∀ (R : Type u_1) (S : Type u_2) (A : Type u_3) [inst : CommSemiring R] [inst_1 : CommSemiring S] [inst_2 : Algebra R S] [inst_3 : Semiring A] [inst_4 : Algebra R A] [inst_5 : Algebra S A] [IsScalarTower R S A], SMulCommClass R S (ULift.{u_4, u_3} A)
null
false
Batteries.BinomialHeap.Imp.Heap.foldM._unary
Batteries.Data.BinomialHeap.Basic
{m : Type u_1 → Type u_2} → {α : Type u_3} → {β : Type u_1} → [Monad m] → (α → α → Bool) → (β → α → m β) → (_ : Batteries.BinomialHeap.Imp.Heap α) ×' β → m β
`O(n log n)`. Monadic fold over the elements of a heap in increasing order, by repeatedly pulling the minimum element out of the heap.
false
_private.Init.Data.Fin.Lemmas.0.Fin.reverseInduction_castSucc_aux._proof_1_4
Init.Data.Fin.Lemmas
∀ {n : ℕ} (j : ℕ) (i : Fin n), ↑i < j + 1 → ¬↑i = j → ¬↑i < j → False
null
false
CategoryTheory.Subgroupoid.obj_surjective_of_im_eq_top
Mathlib.CategoryTheory.Groupoid.Subgroupoid
∀ {C : Type u} [inst : CategoryTheory.Groupoid C] {D : Type u_1} [inst_1 : CategoryTheory.Groupoid D] (φ : CategoryTheory.Functor C D) (hφ : Function.Injective φ.obj), CategoryTheory.Subgroupoid.im φ hφ = ⊤ → Function.Surjective φ.obj
null
true
Subbimodule.toSubmodule._proof_1
Mathlib.Algebra.Module.Bimodule
∀ {R : Type u_4} {A : Type u_3} {B : Type u_2} {M : Type u_1} [inst : CommSemiring R] [inst_1 : AddCommMonoid M] [inst_2 : Module R M] [inst_3 : Semiring A] [inst_4 : Semiring B] [inst_5 : Module A M] [inst_6 : Module B M] [inst_7 : Algebra R A] [inst_8 : Algebra R B] [inst_9 : IsScalarTower R A M] [inst_10 : IsSca...
null
false
_private.Mathlib.Order.LatticeIntervals.0.Set.Iic.disjoint_iff._simp_1_1
Mathlib.Order.LatticeIntervals
∀ {α : Type u_1} [inst : SemilatticeInf α] [inst_1 : OrderBot α] {a b : α}, Disjoint a b = (a ⊓ b = ⊥)
null
false
Pell.x_sub_y_dvd_pow
Mathlib.NumberTheory.PellMatiyasevic
∀ {a : ℕ} (a1 : 1 < a) (y n : ℕ), 2 * ↑a * ↑y - ↑y * ↑y - 1 ∣ Pell.yz a1 n * (↑a - ↑y) + ↑(y ^ n) - Pell.xz a1 n
null
true
NNRat.coe_pow._simp_1
Mathlib.Data.NNRat.Defs
∀ (q : ℚ≥0) (n : ℕ), ↑q ^ n = ↑(q ^ n)
null
false
_private.Mathlib.LinearAlgebra.Matrix.ToLin.0.LinearMap.toMatrix_basis_equiv._simp_1_1
Mathlib.LinearAlgebra.Matrix.ToLin
∀ {α : Sort u_1} {a b : α}, (a = b) = (b = a)
null
false
Std.DTreeMap.Internal.Impl.link!._unary.induct_unfolding
Std.Data.DTreeMap.Internal.Model
∀ {α : Type u} {β : α → Type v} (k : α) (v : β k) (motive : (_ : Std.DTreeMap.Internal.Impl α β) ×' Std.DTreeMap.Internal.Impl α β → Std.DTreeMap.Internal.Impl α β → Prop), (∀ (r : Std.DTreeMap.Internal.Impl α β), motive ⟨Std.DTreeMap.Internal.Impl.leaf, r⟩ (Std.DTreeMap.Internal.Impl.insertMin! k v r)) →...
null
false
List.IsChain.backwards_cons_induction
Mathlib.Data.List.Chain
∀ {α : Type u} {r : α → α → Prop} {a b : α} (p : α → Prop) (l : List α), List.IsChain r (a :: l) → (a :: l).getLast ⋯ = b → (∀ ⦃x y : α⦄, r x y → p y → p x) → p b → ∀ i ∈ a :: l, p i
null
true
NonUnitalAlgHom.Lmul._proof_4
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
null
false
Lean.pp.analyze.trustOfNat
Lean.PrettyPrinter.Delaborator.TopDownAnalyze
Lean.Option Bool
null
true
CategoryTheory.Pretopology.trivial._proof_2
Mathlib.CategoryTheory.Sites.Pretopology
∀ (C : Type u_2) [inst : CategoryTheory.Category.{u_1, u_2} C] ⦃X : C⦄ (S : CategoryTheory.Presieve X) (Ti : ⦃Y : C⦄ → (f : Y ⟶ X) → S f → CategoryTheory.Presieve Y), S ∈ {S | ∃ Y f, ∃ (_ : CategoryTheory.IsIso f), S = CategoryTheory.Presieve.singleton f} → (∀ ⦃Y : C⦄ (f : Y ⟶ X) (H : S f), Ti f H ∈ {S ...
null
false
Std.Ric.le_upper_of_mem
Init.Data.Range.Polymorphic.Basic
∀ {α : Type u} {r : Std.Ric α} {a : α} [inst : LE α] [LT α], a ∈ r → a ≤ r.upper
null
true
_private.Lean.Meta.Tactic.Grind.Types.0.Lean.Meta.Grind.Methods.toMethodsRef.unsafe_impl_2
Lean.Meta.Tactic.Grind.Types
Lean.Meta.Grind.Methods → Lean.Meta.Grind.MethodsRef
null
true
Module.Relations.solutionFinsupp._proof_1
Mathlib.Algebra.Module.Presentation.Free
∀ {A : Type u_1} [inst : Ring A] (relations : Module.Relations A) [IsEmpty relations.R] (r : relations.R), (Finsupp.linearCombination A fun g => fun₀ | g => 1) (relations.relation r) = 0
null
false
IsSeparatedMap.pullback
Mathlib.Topology.SeparatedMap
∀ {X : Type u_1} {Y : Sort u_2} {A : Type u_3} [inst : TopologicalSpace X] [inst_1 : TopologicalSpace A] {f : X → Y}, IsSeparatedMap f → ∀ (g : A → Y), IsSeparatedMap Function.Pullback.snd
null
true
_private.Lean.Meta.LazyDiscrTree.0.Lean.Meta.LazyDiscrTree.blacklistInsertion._sparseCasesOn_1
Lean.Meta.LazyDiscrTree
{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
UniformOnFun.instPseudoEMetricSpace._proof_4
Mathlib.Topology.MetricSpace.UniformConvergence
∀ {α : Type u_2} {β : Type u_1} {𝔖 : Set (Set α)} [inst : PseudoEMetricSpace β] [inst_1 : Finite ↑𝔖] (f₁ f₂ f₃ : UniformOnFun α β 𝔖), edist f₁ f₃ ≤ edist f₁ f₂ + edist f₂ f₃
null
false
Polynomial.comp.eq_1
Mathlib.Algebra.Polynomial.Eval.Defs
∀ {R : Type u} [inst : Semiring R] (p q : Polynomial R), p.comp q = Polynomial.eval₂ Polynomial.C q p
null
true
Lean.mkAndN._sunfold
Lean.Expr
List Lean.Expr → Lean.Expr
null
false
Int8.toInt.eq_1
Init.Data.SInt.Lemmas
∀ (i : Int8), i.toInt = i.toBitVec.toInt
null
true
_private.Mathlib.AlgebraicTopology.SimplexCategory.GeneratorsRelations.NormalForms.0.SimplexCategoryGenRel.IsAdmissible.cons._proof_1_2
Mathlib.AlgebraicTopology.SimplexCategory.GeneratorsRelations.NormalForms
∀ {m a : ℕ}, a ≤ m → SimplexCategoryGenRel.IsAdmissible m [a]
null
false
CategoryTheory.MorphismProperty.epimorphisms.iff._simp_1
Mathlib.CategoryTheory.MorphismProperty.Basic
∀ {C : Type u} [inst : CategoryTheory.Category.{v, u} C] {X Y : C} (f : X ⟶ Y), CategoryTheory.MorphismProperty.epimorphisms C f = CategoryTheory.Epi f
null
false
_private.Mathlib.RingTheory.Coalgebra.CoassocSimps.0.CoassocSimps.«_aux_Mathlib_RingTheory_Coalgebra_CoassocSimps___delab_app__private_Mathlib_RingTheory_Coalgebra_CoassocSimps_0_CoassocSimps_termρ⁻¹_1»
Mathlib.RingTheory.Coalgebra.CoassocSimps
Lean.PrettyPrinter.Delaborator.Delab
Pretty printer defined by `notation3` command.
false
OrderRingHom.apply_eq_self
Mathlib.Algebra.Order.Archimedean.Hom
∀ {α : Type u_1} [inst : Field α] [inst_1 : LinearOrder α] [IsStrictOrderedRing α] [Archimedean α] (f : α →+*o α) (x : α), f x = x
null
true
CategoryTheory.ShortComplex.rightHomology_ext
Mathlib.Algebra.Homology.ShortComplex.RightHomology
∀ {C : Type u_1} [inst : CategoryTheory.Category.{v_1, u_1} C] [inst_1 : CategoryTheory.Limits.HasZeroMorphisms C] (S : CategoryTheory.ShortComplex C) [inst_2 : S.HasRightHomology] {A : C} (f₁ f₂ : A ⟶ S.rightHomology), CategoryTheory.CategoryStruct.comp f₁ S.rightHomologyι = CategoryTheory.CategoryStruct.comp f₂ S...
null
true
seqCompactSpace_iff
Mathlib.Topology.Defs.Sequences
∀ (X : Type u_1) [inst : TopologicalSpace X], SeqCompactSpace X ↔ IsSeqCompact Set.univ
null
true
SheafOfModules.evaluationPreservesLimitsOfSize
Mathlib.Algebra.Category.ModuleCat.Sheaf.Limits
∀ {C : Type u₁} [inst : CategoryTheory.Category.{v₁, u₁} C] {J : CategoryTheory.GrothendieckTopology C} (R : CategoryTheory.Sheaf J RingCat) (X : Cᵒᵖ), CategoryTheory.Limits.PreservesLimitsOfSize.{v₂, v, max u₁ v, v, max (max (max u u₁) (v + 1)) v₁, max u (v + 1)} (SheafOfModules.evaluation R X)
null
true
Lean.Meta.Grind.Arith.CommRing.DiseqCnstr.noConfusion
Lean.Meta.Tactic.Grind.Arith.CommRing.Types
{P : Sort u} → {t t' : Lean.Meta.Grind.Arith.CommRing.DiseqCnstr} → t = t' → Lean.Meta.Grind.Arith.CommRing.DiseqCnstr.noConfusionType P t t'
null
false
RelIso.emptySumLex_apply
Mathlib.Order.RelIso.Basic
∀ {α : Type u_1} {β : Type u_2} (r : α → α → Prop) (s : β → β → Prop) [inst : IsEmpty α] (a : α ⊕ β), (RelIso.emptySumLex r s) a = (Equiv.sumEmpty β α) a.swap
null
true
_private.Mathlib.Probability.Moments.Variance.0.ProbabilityTheory.evariance_eq_zero_iff._simp_1_2
Mathlib.Probability.Moments.Variance
∀ {G : Type u_3} [inst : AddGroup G] {a b : G}, (a - b = 0) = (a = b)
null
false
Lean.JsonRpc.instInhabitedMessageDirection
Lean.Data.JsonRpc
Inhabited Lean.JsonRpc.MessageDirection
null
true
Real.HolderConjugate.div_conj_eq_sub_one
Mathlib.Data.Real.ConjExponents
∀ {p q : ℝ}, p.HolderConjugate q → p / q = p - 1
null
true
cfcₙ_smul._auto_1
Mathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.NonUnital
Lean.Syntax
null
false
NonUnitalCommCStarAlgebra.recOn
Mathlib.Analysis.CStarAlgebra.Classes
{A : Type u_1} → {motive : NonUnitalCommCStarAlgebra A → Sort u} → (t : NonUnitalCommCStarAlgebra A) → ([toNonUnitalNormedCommRing : NonUnitalNormedCommRing A] → [toStarRing : StarRing A] → [toCompleteSpace : CompleteSpace A] → [toCStarRing : CStarRing A] → ...
null
false
IsDedekindDomain.HeightOneSpectrum.adicAbv._proof_1
Mathlib.RingTheory.DedekindDomain.AdicValuation
∀ {R : Type u_1} [inst : CommRing R] [inst_1 : IsDedekindDomain R] {K : Type u_2} [inst_2 : Field K] [inst_3 : Algebra R K] [inst_4 : IsFractionRing R K] (v : IsDedekindDomain.HeightOneSpectrum R) {b : NNReal} (hb : 1 < b) (x : K), 0 ≤ ↑(v.adicAbvDef hb x)
null
false
IntermediateField.relrank_dvd_of_le_left
Mathlib.FieldTheory.Relrank
∀ {F : Type u} {E : Type v} [inst : Field F] [inst_1 : Field E] [inst_2 : Algebra F E] {A B : IntermediateField F E} (C : IntermediateField F E), A ≤ B → B.relrank C ∣ A.relrank C
null
true
AffineMap.pi_ext_nonempty
Mathlib.LinearAlgebra.AffineSpace.AffineMap
∀ {k : Type u_2} {V2 : Type u_5} {P2 : Type u_6} [inst : Ring k] [inst_1 : AddCommGroup V2] [inst_2 : AddTorsor V2 P2] [inst_3 : Module k V2] {ι : Type u_9} {φv : ι → Type u_10} [inst_4 : (i : ι) → AddCommGroup (φv i)] [inst_5 : (i : ι) → Module k (φv i)] [Finite ι] [inst_7 : DecidableEq ι] {f g : ((i : ι) → φv i) ...
Two affine maps from a Pi-type of modules `(i : ι) → φv i` are equal if they are equal in their operation on `Pi.single` and `ι` is nonempty. Analogous to `LinearMap.pi_ext`. See also `pi_ext_zero`, which instead of `Nonempty ι` requires agreement at 0.
true
Nat.dvd_of_mem_primeFactorsList
Mathlib.Data.Nat.Factors
∀ {n p : ℕ}, p ∈ n.primeFactorsList → p ∣ n
null
true
Std.DHashMap.Raw.Const.equiv_of_beq
Std.Data.DHashMap.RawLemmas
∀ {α : Type u} [inst : BEq α] [inst_1 : Hashable α] {β : Type v} {m₁ m₂ : Std.DHashMap.Raw α fun x => β} [LawfulBEq α] [inst_3 : BEq β] [LawfulBEq β], m₁.WF → m₂.WF → Std.DHashMap.Raw.Const.beq m₁ m₂ = true → m₁.Equiv m₂
null
true
RootPairing.rec
Mathlib.LinearAlgebra.RootSystem.Defs
{ι : Type u_1} → {R : Type u_2} → {M : Type u_3} → {N : Type u_4} → [inst : CommRing R] → [inst_1 : AddCommGroup M] → [inst_2 : Module R M] → [inst_3 : AddCommGroup N] → [inst_4 : Module R N] → {motive : RootPairing ι R M N → Sort...
null
false
MeasurableEquiv.prodCongr.eq_1
Mathlib.MeasureTheory.Measure.Haar.InnerProductSpace
∀ {α : Type u_1} {β : Type u_2} {γ : Type u_3} {δ : Type u_4} [inst : MeasurableSpace α] [inst_1 : MeasurableSpace β] [inst_2 : MeasurableSpace γ] [inst_3 : MeasurableSpace δ] (ab : α ≃ᵐ β) (cd : γ ≃ᵐ δ), ab.prodCongr cd = { toEquiv := ab.prodCongr cd.toEquiv, measurable_toFun := ⋯, measurable_invFun := ⋯ }
null
true
RingCon.instCompleteLattice._proof_2
Mathlib.RingTheory.Congruence.Basic
∀ {R : Type u_1} [inst : Add R] [inst_1 : Mul R] (c d : RingCon R) {w x y z : R}, (c.toSetoid ⊓ d.toSetoid) w x → (c.toSetoid ⊓ d.toSetoid) y z → c.toSetoid (w * y) (x * z) ∧ d.toSetoid (w * y) (x * z)
null
false
_private.Mathlib.LinearAlgebra.Finsupp.Span.0.Finsupp.iInf_ker_lapply_le_bot._simp_1_2
Mathlib.LinearAlgebra.Finsupp.Span
∀ {R : Type u_1} {M : Type u_3} [inst : Semiring R] [inst_1 : AddCommMonoid M] [inst_2 : Module R M] {ι : Sort u_4} (p : ι → Submodule R M) {x : M}, (x ∈ ⨅ i, p i) = ∀ (i : ι), x ∈ p i
null
false
SSet.IsStrictSegal.mk
Mathlib.AlgebraicTopology.SimplicialSet.StrictSegal
∀ {X : SSet}, (∀ (n : ℕ), Function.Bijective (X.spine n)) → X.IsStrictSegal
null
true
SSet.StrictSegalCore.concat
Mathlib.AlgebraicTopology.SimplicialSet.StrictSegal
{X : SSet} → {n : ℕ} → X.StrictSegalCore n → (x : X.obj (Opposite.op { len := 1 })) → (s : X.obj (Opposite.op { len := n })) → (CategoryTheory.ConcreteCategory.hom (CategoryTheory.SimplicialObject.δ X 0)) x = (CategoryTheory.ConcreteCategory.hom (X.map ({ len := 0 }.const { l...
Map which produces an `n + 1`-simplex from a `1`-simplex and an `n`-simplex when the target vertex of the `1`-simplex equals the zeroth simplex of the `n`-simplex.
true
Std.LinearPreorderPackage.le_total
Init.Data.Order.PackageFactories
∀ {α : Type u} [self : Std.LinearPreorderPackage α] (a b : α), a ≤ b ∨ b ≤ a
null
true
_private.Mathlib.Algebra.Lie.Semisimple.Basic.0.LieAlgebra.IsSemisimple.isSimple_of_isAtom._simp_1_15
Mathlib.Algebra.Lie.Semisimple.Basic
∀ {a b c : Prop}, (a ∧ b → c) = (a → b → c)
null
false
Lean.PrettyPrinter.Delaborator.TopDownAnalyze.Context.rec
Lean.PrettyPrinter.Delaborator.TopDownAnalyze
{motive : Lean.PrettyPrinter.Delaborator.TopDownAnalyze.Context → Sort u} → ((knowsType knowsLevel inBottomUp parentIsApp : Bool) → (subExpr : Lean.SubExpr) → motive { knowsType := knowsType, knowsLevel := knowsLevel, inBottomUp := inBottomUp, parentIsApp := parentIsApp, subExpr :=...
null
false
Complex.norm_log_one_add_sub_self_le
Mathlib.Analysis.SpecialFunctions.Complex.LogBounds
∀ {z : ℂ}, ‖z‖ < 1 → ‖Complex.log (1 + z) - z‖ ≤ ‖z‖ ^ 2 * (1 - ‖z‖)⁻¹ / 2
The difference `log (1+z) - z` is bounded by `‖z‖^2/(2*(1-‖z‖))` when `‖z‖ < 1`.
true
AddCommute.addUnits_neg_right
Mathlib.Algebra.Group.Commute.Units
∀ {M : Type u_1} [inst : AddMonoid M] {a : M} {u : AddUnits M}, AddCommute a ↑u → AddCommute a ↑(-u)
null
true
_private.Lean.Elab.BuiltinCommand.0.Lean.Elab.Command.elabSection._regBuiltin.Lean.Elab.Command.elabSection.declRange_3
Lean.Elab.BuiltinCommand
IO Unit
null
false
_private.Mathlib.FieldTheory.KrullTopology.0.IntermediateField.map_fixingSubgroup._simp_1_1
Mathlib.FieldTheory.KrullTopology
∀ {G : Type u_1} [inst : Group G] {N : Type u_5} [inst_1 : Group N] {K : Subgroup N} {f : G →* N} {x : G}, (x ∈ Subgroup.comap f K) = (f x ∈ K)
null
false
_private.Std.Data.DTreeMap.Internal.WF.Lemmas.0.Std.DTreeMap.Internal.Cell.Const.alter.match_1.eq_2
Std.Data.DTreeMap.Internal.WF.Lemmas
∀ {α : Type u_2} {β : Type u_1} (motive : Option ((_ : α) × β) → Sort u_3) (fst : α) (v' : β) (h_1 : Unit → motive none) (h_2 : (fst : α) → (v' : β) → motive (some ⟨fst, v'⟩)), (match some ⟨fst, v'⟩ with | none => h_1 () | some ⟨fst, v'⟩ => h_2 fst v') = h_2 fst v'
null
true
Aesop.Nanos.instDecidableRelLt
Aesop.Nanos
DecidableRel fun x1 x2 => x1 < x2
null
true
_private.Mathlib.Tactic.Linter.UnusedTactic.0.Mathlib.Linter.UnusedTactic.eraseUsedTactics
Mathlib.Tactic.Linter.UnusedTactic
Std.HashSet Lean.SyntaxNodeKind → Lean.Elab.InfoTree → Mathlib.Linter.UnusedTactic.M✝ Unit
Search for tactic executions in the info tree and remove the syntax of the tactics that changed something.
true
Bornology.IsBounded.snd_of_prod
Mathlib.Topology.Bornology.Constructions
∀ {α : Type u_1} {β : Type u_2} [inst : Bornology α] [inst_1 : Bornology β] {s : Set α} {t : Set β}, Bornology.IsBounded (s ×ˢ t) → s.Nonempty → Bornology.IsBounded t
null
true
Equiv.boolEquivPUnitSumPUnit._proof_1
Mathlib.Logic.Equiv.Sum
∀ (b : Bool), Sum.elim (fun x => false) (fun x => true) ((fun b => Bool.casesOn b (Sum.inl PUnit.unit) (Sum.inr PUnit.unit)) b) = b
null
false
Antivary.of_inv_right
Mathlib.Algebra.Order.Monovary
∀ {ι : Type u_1} {α : Type u_2} {β : Type u_3} [inst : PartialOrder α] [inst_1 : CommGroup β] [inst_2 : PartialOrder β] [IsOrderedMonoid β] {f : ι → α} {g : ι → β}, Antivary f g⁻¹ → Monovary f g
**Alias** of the forward direction of `antivary_inv_right`.
true
continuous_sigmaMk
Mathlib.Topology.Constructions
∀ {ι : Type u_5} {σ : ι → Type u_7} [inst : (i : ι) → TopologicalSpace (σ i)] {i : ι}, Continuous (Sigma.mk i)
null
true
CategoryTheory.PreservesPullbacksOfInclusions.rec
Mathlib.CategoryTheory.Extensive
{C : Type u_1} → [inst : CategoryTheory.Category.{v_1, u_1} C] → {D : Type u_2} → [inst_1 : CategoryTheory.Category.{v_2, u_2} D] → {F : CategoryTheory.Functor C D} → [inst_2 : CategoryTheory.Limits.HasBinaryCoproducts C] → {motive : CategoryTheory.PreservesPullbacksOfInclusion...
null
false
PadicInt.toZMod._proof_2
Mathlib.NumberTheory.Padics.RingHoms
∀ {p : ℕ} [hp_prime : Fact (Nat.Prime p)] (x : ℤ_[p]) (a b : ℕ), x - ↑a ∈ Ideal.span {↑p} → x - ↑b ∈ Ideal.span {↑p} → ↑a = ↑b
null
false
_private.Mathlib.Analysis.Convex.Between.0.sbtw_neg_iff._simp_1_1
Mathlib.Analysis.Convex.Between
∀ {G : Type u_1} [inst : SubNegMonoid G] (a : G), -a = 0 - a
null
false
RatFunc.liftRingHom_ofFractionRing_algebraMap
Mathlib.FieldTheory.RatFunc.Basic
∀ {L : Type u_2} {R : Type u_3} [inst : Field L] [inst_1 : CommRing R] (φ : Polynomial R →+* L) (hφ : nonZeroDivisors (Polynomial R) ≤ Submonoid.comap φ (nonZeroDivisors L)) (x : Polynomial R), (RatFunc.liftRingHom φ hφ) { toFractionRing := (algebraMap (Polynomial R) (FractionRing (Polynomial R))) x } = φ x
null
true
Std.Sat.AIG.mkGateCached.go._proof_1
Std.Sat.AIG.Cached
∀ {α : Type} [inst : Hashable α] [inst_1 : DecidableEq α] (decls : Array (Std.Sat.AIG.Decl α)) (cache : Std.Sat.AIG.Cache α decls) (hdag : Std.Sat.AIG.IsDAG α decls) (hzero : 0 < decls.size) (hconst : decls[0] = Std.Sat.AIG.Decl.false) (input : { decls := decls, cache := cache, hdag := hdag, hzero := hzero, hcons...
null
false
_private.Mathlib.RingTheory.Algebraic.Defs.0.Algebra.isAlgebraic_iff._simp_1_3
Mathlib.RingTheory.Algebraic.Defs
∀ {p : Prop} {q : p → Prop} (h : p), (∀ (h' : p), q h') = q h
null
false
List.card_toFinset
Mathlib.Data.Finset.Card
∀ {α : Type u_1} [inst : DecidableEq α] (l : List α), l.toFinset.card = l.dedup.length
null
true
WittVector.IsocrystalHom._sizeOf_1
Mathlib.RingTheory.WittVector.Isocrystal
{p : ℕ} → {inst : Fact (Nat.Prime p)} → {k : Type u_1} → {inst_1 : CommRing k} → {inst_2 : CharP k p} → {inst_3 : PerfectRing k p} → {V : Type u_2} → {inst_4 : AddCommGroup V} → {inst_5 : WittVector.Isocrystal p k V} → {V₂ : Type ...
null
false
Std.Http.Method.rebind.sizeOf_spec
Std.Http.Data.Method
sizeOf Std.Http.Method.rebind = 1
null
true
Vector.swap._auto_3
Init.Data.Vector.Basic
Lean.Syntax
null
false
WithVal.instNumberField
Mathlib.Topology.Algebra.Valued.WithVal
∀ {R : Type u_1} {Γ₀ : Type u_2} [inst : LinearOrderedCommGroupWithZero Γ₀] [inst_1 : Field R] (v : Valuation R Γ₀) [NumberField R], NumberField (WithVal v)
null
true
Polynomial.Monic.eq_one_of_isUnit
Mathlib.Algebra.Polynomial.Monic
∀ {R : Type u} [inst : Semiring R] {p : Polynomial R}, p.Monic → IsUnit p → p = 1
null
true
Matroid.emptyOn_isBase_iff._simp_1
Mathlib.Combinatorics.Matroid.Constructions
∀ {α : Type u_1} {B : Set α}, (Matroid.emptyOn α).IsBase B = (B = ∅)
null
false
Lean.Meta.Grind.Arith.CommRing.EqCnstr.simplify
Lean.Meta.Tactic.Grind.Arith.CommRing.EqCnstr
Lean.Meta.Grind.Arith.CommRing.EqCnstr → Lean.Meta.Grind.Arith.CommRing.RingM Lean.Meta.Grind.Arith.CommRing.EqCnstr
Simplify the given equation constraint using the current basis.
true
Topology.IsEmbedding.comp
Mathlib.Topology.Maps.Basic
∀ {X : Type u_1} {Y : Type u_2} {Z : Type u_3} {f : X → Y} {g : Y → Z} [inst : TopologicalSpace X] [inst_1 : TopologicalSpace Y] [inst_2 : TopologicalSpace Z], Topology.IsEmbedding g → Topology.IsEmbedding f → Topology.IsEmbedding (g ∘ f)
null
true
IsOpen.stronglyLocallyContractibleSpace
Mathlib.Topology.Homotopy.LocallyContractible
∀ {X : Type u_1} [inst : TopologicalSpace X] [StronglyLocallyContractibleSpace X] {U : Set X}, IsOpen U → StronglyLocallyContractibleSpace ↑U
Open subsets of strongly locally contractible spaces are strongly locally contractible.
true
ModuleCat.CoextendScalars.map'
Mathlib.Algebra.Category.ModuleCat.ChangeOfRings
{R : Type u₁} → {S : Type u₂} → [inst : Ring R] → [inst_1 : Ring S] → (f : R →+* S) → {M M' : ModuleCat R} → (M ⟶ M') → (ModuleCat.CoextendScalars.obj' f M ⟶ ModuleCat.CoextendScalars.obj' f M')
If `M, M'` are `R`-modules, then any `R`-linear map `g : M ⟶ M'` induces an `S`-linear map `(S →ₗ[R] M) ⟶ (S →ₗ[R] M')` defined by `h ↦ g ∘ h`
true
_private.Lean.Elab.Tactic.BVDecide.Frontend.Normalize.Enums.0.Lean.Elab.Tactic.BVDecide.Frontend.Normalize.getMatchEqCondForAux
Lean.Elab.Tactic.BVDecide.Frontend.Normalize.Enums
Lean.Name → Lean.Elab.Tactic.BVDecide.Frontend.Normalize.MatchKind → Lean.MetaM Lean.Name
Generate a theorem that translates `.match_x` applications on enum inductives to chains of `cond`, assuming that it is a supported kind of match, see `matchIsSupported` for the currently available variants.
true
Equiv.prodEmbeddingDisjointEquivSigmaEmbeddingRestricted._proof_1
Mathlib.Logic.Equiv.Embedding
∀ {α : Type u_3} {β : Type u_1} {γ : Type u_2} (a : α ↪ γ), (fun b => Disjoint (Set.range ⇑a) (Set.range ⇑b)) = fun f => ∀ (a_1 : β), f a_1 ∈ (Set.range ⇑a)ᶜ
null
false
cfc_star_id
Mathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Unital
∀ {R : Type u_1} {A : Type u_2} {p : A → Prop} [inst : CommSemiring R] [inst_1 : StarRing R] [inst_2 : MetricSpace R] [inst_3 : IsTopologicalSemiring R] [inst_4 : ContinuousStar R] [inst_5 : TopologicalSpace A] [inst_6 : Ring A] [inst_7 : StarRing A] [inst_8 : Algebra R A] [instCFC : ContinuousFunctionalCalculus R ...
null
true
Ordinal.lt_one_iff_zero
Mathlib.SetTheory.Ordinal.Basic
∀ {a : Ordinal.{u_1}}, a < 1 ↔ a = 0
null
true
_private.Mathlib.Logic.Equiv.Prod.0.Equiv.piEquivPiSubtypeProd._proof_7
Mathlib.Logic.Equiv.Prod
∀ {α : Type u_2} (p : α → Prop) (β : α → Type u_1) [inst : DecidablePred p] (f : (i : { x // p x }) → β ↑i) (g : (i : { x // ¬p x }) → β ↑i), (fun x => if h : p ↑x then (f, g).1 ⟨↑x, h⟩ else (f, g).2 ⟨↑x, h⟩, fun x => if h : p ↑x then (f, g).1 ⟨↑x, h⟩ else (f, g).2 ⟨↑x, h⟩).1 = (f, g).1
null
false
_private.Mathlib.Order.RelSeries.0.RelSeries.append_assoc._simp_1_1
Mathlib.Order.RelSeries
∀ {m k n : ℕ}, (m + n = k + n) = (m = k)
null
false
Function.Surjective.distribMulActionLeft
Mathlib.Algebra.GroupWithZero.Action.End
{R : Type u_6} → {S : Type u_7} → {M : Type u_8} → [inst : Monoid R] → [inst_1 : AddMonoid M] → [inst_2 : DistribMulAction R M] → [inst_3 : Monoid S] → [inst_4 : SMul S M] → (f : R →* S) → Function.Surjective ⇑f → (∀ (c : R) (x : M), f c • x = c • ...
Push forward the action of `R` on `M` along a compatible surjective map `f : R →* S`. See also `Function.Surjective.mulActionLeft` and `Function.Surjective.moduleLeft`.
true