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2 classes
Subarray.toArray_mkSlice_rci
Init.Data.Slice.Array.Lemmas
∀ {α : Type u_1} {xs : Subarray α} {lo : ℕ}, Std.Slice.toArray (Std.Rci.Sliceable.mkSlice xs (lo...*)) = (Std.Slice.toArray xs).extract lo
null
true
ContextFreeRule
Mathlib.Computability.ContextFreeGrammar
Type u_1 → Type u_2 → Type (max u_1 u_2)
Rule that rewrites a single nonterminal to any string (a list of symbols).
true
Finsupp.uniqueEquiv
Mathlib.Data.Finsupp.Single
{α : Type u_1} → {M : Type u_4} → [inst : Zero M] → α → [Subsingleton α] → (α →₀ M) ≃ M
If `α` has a unique term, then finitely supported functions `α →₀ M` are in bijection with `M`.
true
_private.Mathlib.Algebra.ContinuedFractions.Euler.0.GenContFract.convs_toEuler_of_forall_le.match_1_1
Mathlib.Algebra.ContinuedFractions.Euler
∀ {K : Type u_1} [inst : Field K] {n : ℕ} {g : GenContFract K} (motive : (m : ℕ) → (∀ m_1 < m, m_1 ≤ n → g.toEuler.nums m_1 = g.convs m_1) → m ≤ n → Prop) (m : ℕ) (ih : ∀ m_1 < m, m_1 ≤ n → g.toEuler.nums m_1 = g.convs m_1) (hm : m ≤ n), (∀ (ih : ∀ m < 0, m ≤ n → g.toEuler.nums m = g.convs m) (hm : 0 ≤ n), motive...
null
false
ArithmeticFunction.instAddGroup
Mathlib.NumberTheory.ArithmeticFunction.Defs
{R : Type u_1} → [inst : AddGroup R] → AddGroup (ArithmeticFunction R)
null
true
String.Slice.RevPosIterator.ctorIdx
Init.Data.String.Iterate
{s : String.Slice} → s.RevPosIterator → ℕ
null
false
Std.Sat.CNF.dimacs
Std.Sat.CNF.Dimacs
Std.Sat.CNF ℕ → String
This function turns `cnf` into a DIMACS `String`. Note: This function will add `1` to all literal identifiers by default. This is because `0` is an illegal identifier in the DIMACS format and we can avoid producing invalid DIMACS like this.
true
CategoryTheory.FreeMonoidalCategory.HomEquiv.below.α_hom_inv
Mathlib.CategoryTheory.Monoidal.Free.Basic
∀ {C : Type u} {motive : {X Y : CategoryTheory.FreeMonoidalCategory C} → (a a_1 : X.Hom Y) → CategoryTheory.FreeMonoidalCategory.HomEquiv a a_1 → Prop} {X Y Z : CategoryTheory.FreeMonoidalCategory C}, CategoryTheory.FreeMonoidalCategory.HomEquiv.below ⋯
null
true
CategoryTheory.Arrow.mapCechNerve._proof_3
Mathlib.AlgebraicTopology.CechNerve
∀ {C : Type u_2} [inst : CategoryTheory.Category.{u_1, u_2} C] {f g : CategoryTheory.Arrow C} [inst_1 : ∀ (n : ℕ), CategoryTheory.Limits.HasWidePullback f.right (fun x => f.left) fun x => f.hom] [inst_2 : ∀ (n : ℕ), CategoryTheory.Limits.HasWidePullback g.right (fun x => g.left) fun x => g.hom] (F : f ⟶ g) ⦃X Y :...
null
false
groupCohomology.H1ofAutOnUnitsUnique
Mathlib.RepresentationTheory.Homological.GroupCohomology.Hilbert90
(K L : Type) → [inst : Field K] → [inst_1 : Field L] → [inst_2 : Algebra K L] → [FiniteDimensional K L] → Unique ↑(groupCohomology.H1 (Rep.ofAlgebraAutOnUnits K L))
Noether's generalization of Hilbert's Theorem 90: given a finite extension of fields `L/K`, the first group cohomology `H¹(Aut_K(L), Lˣ)` is trivial.
true
DFinsupp.mapRange_smul
Mathlib.LinearAlgebra.DFinsupp
∀ {ι : Type u_1} {R : Type u_3} [inst : Semiring R] {β₁ : ι → Type u_8} {β₂ : ι → Type u_9} [inst_1 : (i : ι) → AddCommMonoid (β₁ i)] [inst_2 : (i : ι) → AddCommMonoid (β₂ i)] [inst_3 : (i : ι) → Module R (β₁ i)] [inst_4 : (i : ι) → Module R (β₂ i)] (f : (i : ι) → β₁ i → β₂ i) (hf : ∀ (i : ι), f i 0 = 0) (r : R),...
null
true
_private.Init.Data.String.Lemmas.Pattern.Char.0.String.Slice.Pos.skipWhile.match_1.eq_2
Init.Data.String.Lemmas.Pattern.Char
∀ {s : String.Slice} (motive : Option s.Pos → Sort u_1) (h_1 : (nextCurr : s.Pos) → motive (some nextCurr)) (h_2 : Unit → motive none), (match none with | some nextCurr => h_1 nextCurr | none => h_2 ()) = h_2 ()
null
true
SimpleGraph.replaceVertex._proof_4
Mathlib.Combinatorics.SimpleGraph.Operations
∀ {V : Type u_1} (G : SimpleGraph V) (s t : V) [inst : DecidableEq V], Std.Irrefl fun v w => if v = t then if w = t then False else G.Adj s w else if w = t then G.Adj v s else G.Adj v w
null
false
_private.Std.Data.DTreeMap.Internal.Lemmas.0.Std.DTreeMap.Internal.Impl.isSome_minKey?_insert._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
IsTopologicalAddGroup.toContinuousNeg
Mathlib.Topology.Algebra.Group.Defs
∀ {G : Type u} {inst : TopologicalSpace G} {inst_1 : AddGroup G} [self : IsTopologicalAddGroup G], ContinuousNeg G
null
true
MeasureTheory.Measure.map_addHaar_smul
Mathlib.MeasureTheory.Measure.Lebesgue.EqHaar
∀ {E : Type u_1} [inst : NormedAddCommGroup E] [inst_1 : NormedSpace ℝ E] [inst_2 : MeasurableSpace E] [BorelSpace E] [FiniteDimensional ℝ E] (μ : MeasureTheory.Measure E) [μ.IsAddHaarMeasure] {r : ℝ}, r ≠ 0 → MeasureTheory.Measure.map (fun x => r • x) μ = ENNReal.ofReal |(r ^ Module.finrank ℝ E)⁻¹| • μ
null
true
Polynomial.recOnHorner._unary._proof_19
Mathlib.Algebra.Polynomial.Inductions
∀ {R : Type u_2} [inst : Semiring R] {M : Polynomial R → Sort u_1} (p : Polynomial R), p.divX = 0 → M (p.divX * Polynomial.X) = M (0 * Polynomial.X)
null
false
Filter.limsup_comp
Mathlib.Order.LiminfLimsup
∀ {α : Type u_1} {β : Type u_2} {γ : Type u_3} [inst : ConditionallyCompleteLattice α] (u : β → α) (v : γ → β) (f : Filter γ), Filter.limsup (u ∘ v) f = Filter.limsup u (Filter.map v f)
null
true
StrongNormalizationMonoid.noConfusionType
Mathlib.Algebra.GCDMonoid.Basic
Sort u → {α : Type u_2} → [inst : CommMonoidWithZero α] → StrongNormalizationMonoid α → {α' : Type u_2} → [inst' : CommMonoidWithZero α'] → StrongNormalizationMonoid α' → Sort u
null
false
Units.val_eq_one
Mathlib.Algebra.Group.Units.Defs
∀ {α : Type u} [inst : Monoid α] {a : αˣ}, ↑a = 1 ↔ a = 1
null
true
PLift.seq_up
Mathlib.Control.ULift
∀ {α : Sort u} {β : Sort v} (f : α → β) (x : α), ({ down := f }.seq fun x_1 => { down := x }) = { down := f x }
null
true
AddChar.inv_apply_eq_conj
Mathlib.Analysis.RCLike.Basic
∀ {K : Type u_1} [inst : RCLike K] {G : Type u_3} [Finite G] [inst_2 : AddLeftCancelMonoid G] (ψ : AddChar G K) (x : G), (ψ x)⁻¹ = (starRingEnd K) (ψ x)
null
true
_private.Init.Data.List.Nat.TakeDrop.0.List.extract_eq_drop_take'._simp_1_3
Init.Data.List.Nat.TakeDrop
∀ {α : Type u_1} {xs : List α}, ([] = xs) = (xs = [])
null
false
SSet.Subcomplex.ofSimplexProd_eq_range
Mathlib.AlgebraicTopology.SimplicialSet.FiniteProd
∀ {X₁ X₂ : SSet} {p q : ℕ} (x₁ : X₁.obj (Opposite.op { len := p })) (x₂ : X₂.obj (Opposite.op { len := q })), (SSet.Subcomplex.ofSimplex x₁).prod (SSet.Subcomplex.ofSimplex x₂) = SSet.Subcomplex.range (CategoryTheory.MonoidalCategoryStruct.tensorHom (SSet.yonedaEquiv.symm x₁) (SSet.yonedaEquiv.symm x₂))
null
true
Alignment.rec
Mathlib.Util.FormatTable
{motive : Alignment → Sort u} → motive Alignment.left → motive Alignment.right → motive Alignment.center → (t : Alignment) → motive t
null
false
Orientation.cos_oangle_eq_cos_angle
Mathlib.Geometry.Euclidean.Angle.Oriented.Basic
∀ {V : Type u_1} [inst : NormedAddCommGroup V] [inst_1 : InnerProductSpace ℝ V] [inst_2 : Fact (Module.finrank ℝ V = 2)] (o : Orientation ℝ V (Fin 2)) {x y : V}, x ≠ 0 → y ≠ 0 → (o.oangle x y).cos = Real.cos (InnerProductGeometry.angle x y)
The cosine of the oriented angle between two nonzero vectors equals that of the unoriented angle.
true
Function.Surjective.of_comp_iff'._simp_1
Mathlib.Logic.Function.Basic
∀ {α : Sort u_1} {β : Sort u_2} {γ : Sort u_3} {f : α → β}, Function.Bijective f → ∀ (g : γ → α), Function.Surjective (f ∘ g) = Function.Surjective g
null
false
Fin.lt_def
Init.Data.Fin.Lemmas
∀ {n : ℕ} {a b : Fin n}, a < b ↔ ↑a < ↑b
null
true
CategoryTheory.Limits.IndizationClosedUnderFilteredColimitsAux.exists_nonempty_limit_obj_of_isColimit
Mathlib.CategoryTheory.Limits.Indization.FilteredColimits
∀ {C : Type u} [inst : CategoryTheory.Category.{v, u} C] {I : Type v} [inst_1 : CategoryTheory.SmallCategory I] (F : CategoryTheory.Functor I (CategoryTheory.Functor Cᵒᵖ (Type v))) {J : Type v} [inst_2 : CategoryTheory.SmallCategory J] [CategoryTheory.FinCategory J] (G : CategoryTheory.Functor J (CategoryTheo...
null
true
HomotopicalAlgebra.AttachCells.isPushout
Mathlib.AlgebraicTopology.RelativeCellComplex.AttachCells
∀ {C : Type u} [inst : CategoryTheory.Category.{v, u} C] {α : Type t} {A B : α → C} {g : (a : α) → A a ⟶ B a} {X₁ X₂ : C} {f : X₁ ⟶ X₂} (self : HomotopicalAlgebra.AttachCells g f), CategoryTheory.IsPushout self.g₁ self.m f self.g₂
null
true
List.Sublist.drop._f
Init.Data.List.Sublist
∀ {α : Type u_1} (x : ℕ) (f : Nat.below (motive := fun x => ∀ (x_1 x_2 : List α), x_1.Sublist x_2 → (List.drop x x_1).Sublist (List.drop x x_2)) x) (x_1 x_2 : List α), x_1.Sublist x_2 → (List.drop x x_1).Sublist (List.drop x x_2)
null
false
Int.le_of_mul_le_mul_right
Init.Data.Int.DivMod.Lemmas
∀ {a b c : ℤ}, b * a ≤ c * a → 0 < a → b ≤ c
null
true
Std.ExtTreeMap.mem_of_mem_map
Std.Data.ExtTreeMap.Lemmas
∀ {α : Type u} {β : Type v} {γ : Type w} {cmp : α → α → Ordering} {t : Std.ExtTreeMap α β cmp} [inst : Std.TransCmp cmp] {f : α → β → γ} {k : α}, k ∈ Std.ExtTreeMap.map f t → k ∈ t
null
true
Fin.compare_eq_compare_val
Mathlib.Order.Fin.Basic
∀ {n : ℕ} (a b : Fin n), compare a b = compare ↑a ↑b
null
true
Std.Iter.internalState
Init.Data.Iterators.Basic
{α β : Type w} → Std.Iter β → α
Internal implementation detail of the iterator.
true
ContractingWith.aposteriori_dist_iterate_fixedPoint_le
Mathlib.Topology.MetricSpace.Contracting
∀ {α : Type u_1} [inst : MetricSpace α] {K : NNReal} {f : α → α} (hf : ContractingWith K f) [inst_1 : Nonempty α] [inst_2 : CompleteSpace α] (x : α) (n : ℕ), dist (f^[n] x) (ContractingWith.fixedPoint f hf) ≤ dist (f^[n] x) (f^[n + 1] x) / (1 - ↑K)
A posteriori estimates on the convergence of iterates to the fixed point.
true
RBTree.RBNode.fold._unsafe_rec
Batteries.Recycling.RBTree.Basic
{σ : Sort u_1} → {α : Type u_2} → σ → (σ → α → σ → σ) → RBTree.RBNode α → σ
null
false
_private.Mathlib.Analysis.BoxIntegral.Partition.Split.0.BoxIntegral.Prepartition.not_disjoint_imp_le_of_subset_of_mem_splitMany._simp_1_1
Mathlib.Analysis.BoxIntegral.Partition.Split
∀ {α : Type u_1} [inst : DecidableEq α] {s t : Finset α} {a : α}, (insert a s ⊆ t) = (a ∈ t ∧ s ⊆ t)
null
false
Perfection.lift_apply_apply_coe
Mathlib.RingTheory.Perfection
∀ (p : ℕ) [hp : Fact (Nat.Prime p)] (R : Type u₁) [inst : CommSemiring R] [inst_1 : CharP R p] [inst_2 : PerfectRing R p] (S : Type u₂) [inst_3 : CommSemiring S] [inst_4 : CharP S p] (f : R →+* S) (r : R) (n : ℕ), ↑(((Perfection.lift p R S) f) r) n = f ((⇑↑(frobeniusEquiv R p).symm)^[n] r)
null
true
_private.Init.Data.UInt.Lemmas.0.UInt16.toUInt64_le._simp_1_2
Init.Data.UInt.Lemmas
∀ {a b : UInt64}, (a ≤ b) = (a.toNat ≤ b.toNat)
null
false
HomotopicalAlgebra.Precylinder.inl_i
Mathlib.AlgebraicTopology.ModelCategory.Cylinder
∀ {C : Type u} [inst : CategoryTheory.Category.{v, u} C] {A : C} (P : HomotopicalAlgebra.Precylinder A) [inst_1 : CategoryTheory.Limits.HasBinaryCoproduct A A], CategoryTheory.CategoryStruct.comp CategoryTheory.Limits.coprod.inl P.i = P.i₀
null
true
FP.Float.instAdd
Mathlib.Data.FP.Basic
[C : FP.FloatCfg] → Add FP.Float
null
true
rightLim_rightLim
Mathlib.Topology.Order.LeftRightLim
∀ {α : Type u_1} {β : Type u_2} [inst : LinearOrder α] [inst_1 : TopologicalSpace β] [inst_2 : TopologicalSpace α] [OrderTopology α] [T3Space β] {f : α → β} {a : α}, Filter.Tendsto f (nhdsWithin a (Set.Ioi a)) (nhds (Function.rightLim f a)) → Function.rightLim (Function.rightLim f) a = Function.rightLim f a
null
true
SetSemiring.imageHom_def
Mathlib.Data.Set.Semiring
∀ {α : Type u_1} {β : Type u_2} [inst : MulOneClass α] [inst_1 : MulOneClass β] (f : α →* β) (s : SetSemiring α), (SetSemiring.imageHom f) s = Set.up (⇑f '' SetSemiring.down s)
null
true
Topology.IsConstructible.compl
Mathlib.Topology.Constructible
∀ {X : Type u_2} [inst : TopologicalSpace X] {s : Set X}, Topology.IsConstructible s → Topology.IsConstructible sᶜ
**Alias** of the reverse direction of `Topology.isConstructible_compl`.
true
Padic.valuation._proof_2
Mathlib.NumberTheory.Padics.PadicNumbers
∀ {p : ℕ} [hp : Fact (Nat.Prime p)] (f g : CauSeq ℚ (padicNorm p)), f ≈ g → PadicSeq.valuation f = PadicSeq.valuation g
null
false
UInt16.not_ne_self
Init.Data.UInt.Bitwise
∀ {a : UInt16}, ~~~a ≠ a
null
true
Metric.unitSphere.instInv._proof_1
Mathlib.Analysis.Normed.Field.UnitBall
∀ {𝕜 : Type u_1} [inst : NormedDivisionRing 𝕜] (x : ↑(Metric.sphere 0 1)), ‖(↑x)⁻¹‖ = 1
null
false
CategoryTheory.ShortComplex.SnakeInput.op._proof_1
Mathlib.Algebra.Homology.ShortComplex.SnakeLemma
∀ {C : Type u_2} [inst : CategoryTheory.Category.{u_1, u_2} C] [inst_1 : CategoryTheory.Abelian C] (S : CategoryTheory.ShortComplex.SnakeInput C), CategoryTheory.Epi S.L₂.op.g
null
false
Localization.instLinearOrderOfIsOrderedCancelMonoid._proof_3
Mathlib.GroupTheory.MonoidLocalization.Order
∀ {α : Type u_1} [inst : CommMonoid α] [inst_1 : LinearOrder α] [inst_2 : IsOrderedCancelMonoid α] {s : Submonoid α} (a b : Localization s), compareOfLessAndEq a b = compareOfLessAndEq a b
null
false
RKHS.Add'._aux_Mathlib_Analysis_InnerProductSpace_Reproducing_Operations___unexpand_RKHS_Add'_sumSpace_1
Mathlib.Analysis.InnerProductSpace.Reproducing.Operations
Lean.PrettyPrinter.Unexpander
null
false
Polynomial.Monic.degree_mul
Mathlib.Algebra.Polynomial.Degree.Operations
∀ {R : Type u} [inst : Semiring R] {p q : Polynomial R}, q.Monic → (p * q).degree = p.degree + q.degree
null
true
MeasureTheory.Measure.ae_integrable_of_integrable_comp
Mathlib.Probability.Kernel.Composition.IntegralCompProd
∀ {α : Type u_5} {β : Type u_6} {E : Type u_7} {mα : MeasurableSpace α} {mβ : MeasurableSpace β} [inst : NormedAddCommGroup E] {κ : ProbabilityTheory.Kernel α β} {μ : MeasureTheory.Measure α} {f : β → E}, MeasureTheory.Integrable f (μ.bind ⇑κ) → ∀ᵐ (x : α) ∂μ, MeasureTheory.Integrable f (κ x)
null
true
OneHom.mulSingle_apply
Mathlib.Algebra.Group.Pi.Lemmas
∀ {I : Type u} {f : I → Type v} [inst : DecidableEq I] [inst_1 : (i : I) → One (f i)] (i : I) (x : f i), (OneHom.mulSingle f i) x = Pi.mulSingle i x
null
true
_private.Mathlib.Probability.Martingale.BorelCantelli.0.MeasureTheory.Submartingale.exists_tendsto_of_abs_bddAbove_aux._simp_1_3
Mathlib.Probability.Martingale.BorelCantelli
∀ {α : Type u} [inst : LE α] [inst_1 : OrderTop α] {a : α}, (a ≤ ⊤) = True
null
false
IsBaseChange.rank_eq_of_le_nonZeroDivisors
Mathlib.LinearAlgebra.Dimension.Localization
∀ {R : Type uR} (S : Type uS) {M : Type uM} {N : Type uN} [inst : CommRing R] [inst_1 : CommRing S] [inst_2 : AddCommGroup M] [inst_3 : AddCommGroup N] [inst_4 : Module R M] [inst_5 : Module R N] [inst_6 : Algebra R S] [inst_7 : Module S N] [IsScalarTower R S N] {p : Submonoid R} [IsLocalization p S] (f : M →ₗ[R] N...
null
true
DoubleCentralizer.intCast_snd
Mathlib.Analysis.CStarAlgebra.Multiplier
∀ {𝕜 : Type u_1} {A : Type u_2} [inst : NontriviallyNormedField 𝕜] [inst_1 : NonUnitalNormedRing A] [inst_2 : NormedSpace 𝕜 A] [inst_3 : SMulCommClass 𝕜 A A] [inst_4 : IsScalarTower 𝕜 A A] (n : ℤ), (↑n).toProd.2 = ↑n
null
true
Lean.Grind.PowIdentity.mk
Init.Grind.Ring.Basic
∀ {α : Type u} [inst : Lean.Grind.CommSemiring α] {p : outParam ℕ}, (∀ (x : α), x ^ p = x) → Lean.Grind.PowIdentity α p
null
true
_private.Batteries.Data.List.Lemmas.0.List.IsChain.imp._proof_1_2
Batteries.Data.List.Lemmas
∀ {α : Type u_1} {S : α → α → Prop} (a : α), List.IsChain S [a]
null
false
_private.Mathlib.Data.List.Pairwise.0.List.pairwise_iff_forall_infix._proof_1_59
Mathlib.Data.List.Pairwise
∀ {α : Type u_1} (l' : List α), 1 < l'.length → ∀ (l₁ : List α), l₁.length + (l₁.length + (l₁.length + (l₁.length + (l'.length - 1) - l₁.length) - l₁.length) - l₁.length) < (l₁ ++ l').length
null
false
CategoryTheory.PrelaxFunctor.map₂_hom_inv
Mathlib.CategoryTheory.Bicategory.Functor.Prelax
∀ {B : Type u₁} [inst : CategoryTheory.Bicategory B] {C : Type u₂} [inst_1 : CategoryTheory.Bicategory C] (F : CategoryTheory.PrelaxFunctor B C) {a b : B} {f g : a ⟶ b} (η : f ≅ g), CategoryTheory.CategoryStruct.comp (F.map₂ η.hom) (F.map₂ η.inv) = CategoryTheory.CategoryStruct.id (F.map f)
null
true
Mathlib.Tactic.Linarith.SimplexAlgorithm.runSimplexAlgorithm
Mathlib.Tactic.Linarith.Oracle.SimplexAlgorithm.SimplexAlgorithm
{matType : ℕ → ℕ → Type} → [inst : Mathlib.Tactic.Linarith.SimplexAlgorithm.UsableInSimplexAlgorithm matType] → Mathlib.Tactic.Linarith.SimplexAlgorithm.SimplexAlgorithmM matType Unit
Runs the Simplex Algorithm inside the `SimplexAlgorithmM`. It always terminates, finding solution if such exists.
true
Aesop.StatsExtensionEntry.position?
Aesop.Stats.Extension
Aesop.StatsExtensionEntry → Option Lean.Position
null
true
MeasureTheory.AEStronglyMeasurable.const_vadd'
Mathlib.MeasureTheory.Function.StronglyMeasurable.AEStronglyMeasurable
∀ {α : Type u_1} {β : Type u_2} [inst : TopologicalSpace β] {m m₀ : MeasurableSpace α} {μ : MeasureTheory.Measure α} {f : α → β} {𝕜 : Type u_5} [inst_1 : VAdd 𝕜 β] [ContinuousConstVAdd 𝕜 β], MeasureTheory.AEStronglyMeasurable f μ → ∀ (c : 𝕜), MeasureTheory.AEStronglyMeasurable (fun i => c +ᵥ f i) μ
**Alias** of `MeasureTheory.AEStronglyMeasurable.fun_const_vadd`. --- Eta-expanded form of `MeasureTheory.AEStronglyMeasurable.const_vadd`
true
EquivLike.surjective_comp._simp_1
Mathlib.Basic.FunLike.Equiv
∀ {E : Sort u_1} {α : Sort u_3} {β : Sort u_4} {γ : Sort u_5} [inst : EquivLike E α β] (e : E) (f : β → γ), Function.Surjective (f ∘ ⇑e) = Function.Surjective f
null
false
_private.Mathlib.FieldTheory.Finite.GaloisField.0.FiniteField.nonempty_algHom_iff_finrank_dvd.match_1_1
Mathlib.FieldTheory.Finite.GaloisField
∀ {F : Type u_3} {K : Type u_2} {L : Type u_1} [inst : Field F] [inst_1 : Field K] [inst_2 : Algebra F K] [inst_3 : Field L] [inst_4 : Algebra F L] (motive : Nonempty (K →ₐ[F] L) → Prop) (x : Nonempty (K →ₐ[F] L)), (∀ (f : K →ₐ[F] L), motive ⋯) → motive x
null
false
LinearIsometryEquiv.casesOn
Mathlib.Analysis.Normed.Operator.LinearIsometry
{R : Type u_1} → {R₂ : Type u_2} → [inst : Semiring R] → [inst_1 : Semiring R₂] → {σ₁₂ : R →+* R₂} → {σ₂₁ : R₂ →+* R} → [inst_2 : RingHomInvPair σ₁₂ σ₂₁] → [inst_3 : RingHomInvPair σ₂₁ σ₁₂] → {E : Type u_9} → {E₂ : Type u_10} → ...
null
false
NonUnitalAlgHom.recOn
Mathlib.Algebra.Algebra.NonUnitalHom
{R : Type u} → {S : Type u₁} → [inst : Monoid R] → [inst_1 : Monoid S] → {φ : R →* S} → {A : Type v} → {B : Type w} → [inst_2 : NonUnitalNonAssocSemiring A] → [inst_3 : DistribMulAction R A] → [inst_4 : NonUnitalNonAssocSemiring B...
null
false
Specialization.toEquiv
Mathlib.Topology.Specialization
{α : Type u_1} → α ≃ Specialization α
`toEquiv` is the "identity" function to the `Specialization` of a type.
true
CauSeq.const_mul
Mathlib.Algebra.Order.CauSeq.Basic
∀ {α : Type u_1} {β : Type u_2} [inst : Field α] [inst_1 : LinearOrder α] [inst_2 : IsStrictOrderedRing α] [inst_3 : Ring β] {abv : β → α} [inst_4 : IsAbsoluteValue abv] (x y : β), CauSeq.const abv (x * y) = CauSeq.const abv x * CauSeq.const abv y
null
true
CategoryTheory.Limits.Types.Pushout.Rel'.rec
Mathlib.CategoryTheory.Limits.Types.Pushouts
∀ {S X₁ X₂ : Type u} {f : S ⟶ X₁} {g : S ⟶ X₂} {motive : (a a_1 : X₁ ⊕ X₂) → CategoryTheory.Limits.Types.Pushout.Rel' f g a a_1 → Prop}, (∀ (x : X₁ ⊕ X₂), motive x x ⋯) → (∀ (x₀ y₀ : S) (h : (CategoryTheory.ConcreteCategory.hom g) x₀ = (CategoryTheory.ConcreteCategory.hom g) y₀), motive (Sum.inl ((Categ...
null
false
CategoryTheory.MonoOver.mk_obj
Mathlib.CategoryTheory.Subobject.MonoOver
∀ {C : Type u₁} [inst : CategoryTheory.Category.{v₁, u₁} C] {X A : C} (f : A ⟶ X) [hf : CategoryTheory.Mono f], (CategoryTheory.MonoOver.mk f).obj = CategoryTheory.Over.mk f
null
true
Equiv.Perm.support_swap
Mathlib.GroupTheory.Perm.Support
∀ {α : Type u_1} [inst : DecidableEq α] [inst_1 : Fintype α] {x y : α}, x ≠ y → (Equiv.swap x y).support = {x, y}
null
true
LinearMap.hasNoetherianRange_iff_quotient_ker
Mathlib.Algebra.Module.LinearMap.FiniteRange
∀ {K : Type u_1} {V : Type u_2} {V₂ : Type u_3} [inst : Ring K] [inst_1 : AddCommGroup V] [inst_2 : Module K V] [inst_3 : AddCommGroup V₂] [inst_4 : Module K V₂] {f : V →ₗ[K] V₂}, f.HasNoetherianRange ↔ IsNoetherian K (V ⧸ f.ker)
null
true
_private.Std.Sat.AIG.RefVecOperator.Zip.0.Std.Sat.AIG.RefVec.zip._proof_7
Std.Sat.AIG.RefVecOperator.Zip
∀ {len : ℕ}, ¬0 ≤ len → False
null
false
_private.Mathlib.Algebra.Ring.Int.Defs.0.Int.cast_mul_eq_zsmul_cast._simp_1_1
Mathlib.Algebra.Ring.Int.Defs
∀ {G : Type u_1} [inst : SubNegMonoid G] (a b : G), a + -b = a - b
null
false
instGroupObjOppositeOpensCarrierOfPresheafSmoothSheaf._proof_10
Mathlib.Geometry.Manifold.Sheaf.Smooth
∀ {𝕜 : Type u_2} [inst : NontriviallyNormedField 𝕜] {EM : Type u_3} [inst_1 : NormedAddCommGroup EM] [inst_2 : NormedSpace 𝕜 EM] {HM : Type u_4} [inst_3 : TopologicalSpace HM] (IM : ModelWithCorners 𝕜 EM HM) {E : Type u_5} [inst_4 : NormedAddCommGroup E] [inst_5 : NormedSpace 𝕜 E] {H : Type u_6} [inst_6 : Topo...
null
false
List.sortedGT_nil
Mathlib.Data.List.Sort
∀ {α : Type u_1} [inst : Preorder α], [].SortedGT
null
true
CategoryTheory.Sum.functorEquivFunctorCompSndIso
Mathlib.CategoryTheory.Sums.Products
{A : Type u_1} → [inst : CategoryTheory.Category.{v_1, u_1} A] → {A' : Type u_2} → [inst_1 : CategoryTheory.Category.{v_2, u_2} A'] → {B : Type u} → [inst_2 : CategoryTheory.Category.{v, u} B] → (CategoryTheory.Sum.functorEquiv A A' B).functor.comp (CategoryTheo...
Composing the forward direction of `functorEquiv` with the second projection is the same as precomposition with `inr_ A A'`.
true
CategoryTheory.CommMon.EquivLaxBraidedFunctorPUnit.commMonToLaxBraided_map_hom_hom_app
Mathlib.CategoryTheory.Monoidal.CommMon_
∀ (C : Type u₁) [inst : CategoryTheory.Category.{v₁, u₁} C] [inst_1 : CategoryTheory.MonoidalCategory C] [inst_2 : CategoryTheory.BraidedCategory C] {X Y : CategoryTheory.CommMon C} (f : X ⟶ Y) (x : CategoryTheory.Discrete PUnit.{u + 1}), ((CategoryTheory.CommMon.EquivLaxBraidedFunctorPUnit.commMonToLaxBraided C)...
null
true
Submodule.Quotient.distribSMul'
Mathlib.LinearAlgebra.Quotient.Defs
{R : Type u_1} → {M : Type u_2} → [inst : Ring R] → [inst_1 : AddCommGroup M] → [inst_2 : Module R M] → {S : Type u_3} → [inst_3 : SMul S R] → [inst_4 : DistribSMul S M] → [IsScalarTower S R M] → (P : Submodule R M) → DistribSMul S (M ⧸ P)
null
true
RingCat.instCoeSortType
Mathlib.Algebra.Category.Ring.Basic
CoeSort RingCat (Type u)
null
true
AffineMap.coe_comp
Mathlib.LinearAlgebra.AffineSpace.AffineMap
∀ {k : Type u_1} {V1 : Type u_2} {P1 : Type u_3} {V2 : Type u_4} {P2 : Type u_5} {V3 : Type u_6} {P3 : Type u_7} [inst : Ring k] [inst_1 : AddCommGroup V1] [inst_2 : Module k V1] [inst_3 : AddTorsor V1 P1] [inst_4 : AddCommGroup V2] [inst_5 : Module k V2] [inst_6 : AddTorsor V2 P2] [inst_7 : AddCommGroup V3] [ins...
Composition of affine maps acts as applying the two functions.
true
Set.mem_himp_iff
Mathlib.Order.BooleanAlgebra.Set
∀ {α : Type u_1} {s t : Set α} {a : α}, a ∈ s ⇨ t ↔ a ∈ s → a ∈ t
null
true
smoothSheafCommRing.ι_forgetStalk_inv
Mathlib.Geometry.Manifold.Sheaf.Smooth
∀ {𝕜 : Type u_1} [inst : NontriviallyNormedField 𝕜] {EM : Type u_2} [inst_1 : NormedAddCommGroup EM] [inst_2 : NormedSpace 𝕜 EM] {HM : Type u_3} [inst_3 : TopologicalSpace HM] (IM : ModelWithCorners 𝕜 EM HM) {E : Type u_4} [inst_4 : NormedAddCommGroup E] [inst_5 : NormedSpace 𝕜 E] {H : Type u_5} [inst_6 : Topo...
null
true
Lean.instHashableModuleIdx
Lean.Environment
Hashable Lean.ModuleIdx
null
true
Shrink.instAddZeroClass._proof_1
Mathlib.Algebra.Group.Shrink
∀ {α : Type u_2} [inst : Small.{u_1, u_2} α] [inst_1 : AddZeroClass α] (a : Shrink.{u_1, u_2} α), 0 + a = a
null
false
CategoryTheory.Oplax.StrongTrans.Hom.of.sizeOf_spec
Mathlib.CategoryTheory.Bicategory.Modification.Oplax
∀ {B : Type u₁} [inst : CategoryTheory.Bicategory B] {C : Type u₂} [inst_1 : CategoryTheory.Bicategory C] {F G : CategoryTheory.OplaxFunctor B C} {η θ : F ⟶ G} [inst_2 : SizeOf B] [inst_3 : SizeOf C] (as : CategoryTheory.Oplax.StrongTrans.Modification η θ), sizeOf { as := as } = 1 + sizeOf as
null
true
CategoryTheory.tensorClosed
Mathlib.CategoryTheory.Monoidal.Closed.Basic
{C : Type u} → [inst : CategoryTheory.Category.{v, u} C] → [inst_1 : CategoryTheory.MonoidalCategory C] → {X Y : C} → CategoryTheory.Closed X → CategoryTheory.Closed Y → CategoryTheory.Closed (CategoryTheory.MonoidalCategoryStruct.tensorObj X Y)
If `X` and `Y` are closed then `X ⊗ Y` is. This isn't an instance because it's not usually how we want to construct internal homs, we'll usually prove all objects are closed uniformly.
true
CategoryTheory.Bicategory.LeftLift.whiskering._proof_6
Mathlib.CategoryTheory.Bicategory.Extension
∀ {B : Type u_3} [inst : CategoryTheory.Bicategory B] {a b c : B} {f : b ⟶ a} {g : c ⟶ a} {x : B} (h : x ⟶ c) {X Y Z : CategoryTheory.Bicategory.LeftLift f g} (f_1 : X ⟶ Y) (g_1 : Y ⟶ Z), CategoryTheory.Bicategory.LeftLift.homMk (CategoryTheory.Bicategory.whiskerLeft h (CategoryTheory.StructuredArrow....
null
false
Std.DTreeMap.Internal.Impl.Const.getEntryLT?.go.eq_2
Std.Data.DTreeMap.Internal.Model
∀ {α : Type u} {β : Type v} [inst : Ord α] (k : α) (best : Option (α × β)) (size : ℕ) (k' : α) (v' : β) (l r : Std.DTreeMap.Internal.Impl α fun x => β), Std.DTreeMap.Internal.Impl.Const.getEntryLT?.go k best (Std.DTreeMap.Internal.Impl.inner size k' v' l r) = match compare k k' with | Ordering.gt => Std.DTr...
null
true
MeasureTheory.SimpleFunc.extend_apply
Mathlib.MeasureTheory.Function.SimpleFunc
∀ {α : Type u_1} {β : Type u_2} {γ : Type u_3} [inst : MeasurableSpace α] [inst_1 : MeasurableSpace β] (f₁ : MeasureTheory.SimpleFunc α γ) {g : α → β} (hg : MeasurableEmbedding g) (f₂ : MeasureTheory.SimpleFunc β γ) (x : α), (f₁.extend g hg f₂) (g x) = f₁ x
null
true
USize.and_self
Init.Data.UInt.Bitwise
∀ {a : USize}, a &&& a = a
null
true
Lean.Lsp.InlayHintTooltip.casesOn
Lean.Data.Lsp.LanguageFeatures
{motive : Lean.Lsp.InlayHintTooltip → Sort u} → (t : Lean.Lsp.InlayHintTooltip) → ((text : String) → motive (Lean.Lsp.InlayHintTooltip.plaintext text)) → ((markup : Lean.Lsp.MarkupContent) → motive (Lean.Lsp.InlayHintTooltip.markdown markup)) → motive t
null
false
Std.DTreeMap.Internal.Const.instSliceableImplRcoSlice
Std.Data.DTreeMap.Internal.Zipper
{α : Type u} → {β : Type v} → [inst : Ord α] → Std.Rco.Sliceable (Std.DTreeMap.Internal.Impl α fun x => β) α (Std.DTreeMap.Internal.Const.RcoSlice α β)
null
true
_private.Mathlib.Analysis.SpecialFunctions.Artanh.0.Real.strictMonoOn_artanh._proof_1_1
Mathlib.Analysis.SpecialFunctions.Artanh
∀ x ∈ Set.Ioo (-1) 1, 0 < 1 + x
null
false
DividedPowers.SubDPIdeal.instTop
Mathlib.RingTheory.DividedPowers.SubDPIdeal
{A : Type u_1} → [inst : CommSemiring A] → {I : Ideal A} → {hI : DividedPowers I} → Top hI.SubDPIdeal
`I` is a sub-dp-ideal of itself.
true
BddOrd.Hom._mkInternal.sizeOf_spec
Mathlib.Order.Category.BddOrd
∀ {X Y : BddOrd} (hom' : BoundedOrderHom ↑X.toPartOrd ↑Y.toPartOrd), sizeOf { hom' := hom' } = 1 + sizeOf hom'
null
false
Std.DTreeMap.getKeyLT?
Std.Data.DTreeMap.Basic
{α : Type u} → {β : α → Type v} → {cmp : α → α → Ordering} → Std.DTreeMap α β cmp → α → Option α
Tries to retrieve the largest key that is less than the given key, returning `none` if no such key exists.
true
CategoryTheory.StructuredArrow.commaMapEquivalenceUnitIso
Mathlib.CategoryTheory.Comma.StructuredArrow.CommaMap
{C : Type u₁} → [inst : CategoryTheory.Category.{v₁, u₁} C] → {D : Type u₂} → [inst_1 : CategoryTheory.Category.{v₂, u₂} D] → {T : Type u₃} → [inst_2 : CategoryTheory.Category.{v₃, u₃} T] → {L : CategoryTheory.Functor C T} → {R : CategoryTheory.Functor D T} → ...
The unit establishing the equivalence `StructuredArrow.commaMapEquivalence`.
true