module
stringlengths
16
90
startPos
dict
endPos
dict
nextStartPos
dict
goals
listlengths
0
96
goalsAfter
listlengths
0
96
ppTac
stringlengths
1
14.5k
elaborator
stringclasses
371 values
kind
stringclasses
375 values
Mathlib.RingTheory.Jacobson.Radical
{ "line": 158, "column": 4 }
{ "line": 158, "column": 22 }
{ "line": 159, "column": 2 }
[ { "pp": "R : Type u_1\ninst✝¹ : Ring R\nI : Ideal R\ninst✝ : I.IsTwoSided\nf : R ⧸ I →ₛₗ[Ideal.Quotient.mk I] R ⧸ I := { toAddHom := AddHom.id (R ⧸ I), map_smul' := ⋯ }\n⊢ ↑(Submodule.map f (Module.jacobson R (R ⧸ I))) = ↑(Module.jacobson R (R ⧸ I))", "ppTerm": "?m.75", "assigned": true, "usedConsta...
[]
apply Set.image_id
Lean.Elab.Tactic.evalTacticSeq1Indented
Lean.Parser.Tactic.tacticSeq1Indented
Mathlib.RingTheory.Jacobson.Radical
{ "line": 158, "column": 4 }
{ "line": 158, "column": 22 }
{ "line": 159, "column": 2 }
[ { "pp": "R : Type u_1\ninst✝¹ : Ring R\nI : Ideal R\ninst✝ : I.IsTwoSided\nf : R ⧸ I →ₛₗ[Ideal.Quotient.mk I] R ⧸ I := { toAddHom := AddHom.id (R ⧸ I), map_smul' := ⋯ }\n⊢ ↑(Submodule.map f (Module.jacobson R (R ⧸ I))) = ↑(Module.jacobson R (R ⧸ I))", "ppTerm": "?m.75", "assigned": true, "usedConsta...
[]
apply Set.image_id
Lean.Elab.Tactic.evalTacticSeq
Lean.Parser.Tactic.tacticSeq
Mathlib.RingTheory.Jacobson.Ideal
{ "line": 125, "column": 6 }
{ "line": 125, "column": 14 }
{ "line": 125, "column": 15 }
[ { "pp": "case h\nR : Type u\ninst✝ : Ring R\nI : Ideal R\nr : R\nh : r ∈ I.jacobson\ns : R\nhs : s * 1 * r + s - 1 ∈ I\n⊢ s * (r + 1) - 1 ∈ I", "ppTerm": "?h", "assigned": true, "usedConstants": [ "Distrib.leftDistribClass", "Eq.mpr", "Semiring.toModule", "HMul.hMul", "...
[ "case h\nR : Type u\ninst✝ : Ring R\nI : Ideal R\nr : R\nh : r ∈ I.jacobson\ns : R\nhs : s * 1 * r + s - 1 ∈ I\n⊢ s * r + s * 1 - 1 ∈ I" ]
mul_add,
Lean.Elab.Tactic.evalRewriteSeq
null
Mathlib.RingTheory.Localization.Away.Basic
{ "line": 444, "column": 2 }
{ "line": 446, "column": 86 }
{ "line": 448, "column": 0 }
[ { "pp": "case refine_2\nS : Type u_4\nT : Type u_5\ninst✝⁶ : CommRing S\ninst✝⁵ : CommRing T\ninst✝⁴ : Algebra S T\nR : Type u_6\ninst✝³ : CommRing R\ninst✝² : Algebra R S\ninst✝¹ : Algebra R T\ninst✝ : IsScalarTower R S T\nh₁ : Function.Surjective ⇑(algebraMap S T)\nh₂ : Function.Surjective ⇑(algebraMap R S)\n...
[]
· rw [← (RingHom.ker (algebraMap S T)).map_comap_of_surjective _ h₂, ← map_pow, ← Ideal.map_pointwise_smul, RingHom.comap_ker, ← IsScalarTower.algebraMap_eq] rwa [RingHom.ker_eq_comap_bot (algebraMap R S), ← Ideal.map_le_iff_le_comap] at hn
Lean.Elab.Tactic.evalTacticCDot
Lean.cdot
Mathlib.RingTheory.Coalgebra.CoassocSimps
{ "line": 92, "column": 30 }
{ "line": 92, "column": 52 }
{ "line": 92, "column": 52 }
[ { "pp": "R : Type u_1\nM : Type u_3\nN : Type u_4\nP : Type u_5\nM' : Type u_6\nN' : Type u_7\nP' : Type u_8\nM₁ : Type u_11\ninst✝¹⁴ : CommSemiring R\ninst✝¹³ : AddCommMonoid M\ninst✝¹² : Module R M\ninst✝¹¹ : AddCommMonoid N\ninst✝¹⁰ : Module R N\ninst✝⁹ : AddCommMonoid P\ninst✝⁸ : Module R P\ninst✝⁷ : AddCom...
[ "R : Type u_1\nM : Type u_3\nN : Type u_4\nP : Type u_5\nM' : Type u_6\nN' : Type u_7\nP' : Type u_8\nM₁ : Type u_11\ninst✝¹⁴ : CommSemiring R\ninst✝¹³ : AddCommMonoid M\ninst✝¹² : Module R M\ninst✝¹¹ : AddCommMonoid N\ninst✝¹⁰ : Module R N\ninst✝⁹ : AddCommMonoid P\ninst✝⁸ : Module R P\ninst✝⁷ : AddCommMonoid M'\n...
TensorProduct.map_comp
Lean.Elab.Tactic.evalRewriteSeq
null
Mathlib.CategoryTheory.Limits.Shapes.StrictInitial
{ "line": 253, "column": 63 }
{ "line": 253, "column": 91 }
{ "line": 253, "column": 91 }
[ { "pp": "C : Type u\ninst✝ : Category.{v, u} C\nI : C\nh : ∀ (A : C) (f : I ⟶ A), IsIso f\nI' A : C\nf : I' ⟶ A\nhI' : IsTerminal I'\nthis : IsIso (hI'.from I ≫ f)\n⊢ (inv (hI'.from I ≫ f) ≫ hI'.from I) ≫ f = 𝟙 A", "ppTerm": "?m.61", "assigned": true, "usedConstants": [ "Eq.mpr", "Categ...
[]
rw [assoc, IsIso.inv_hom_id]
Lean.Parser.Tactic._aux_Init_Tactics___macroRules_Lean_Parser_Tactic_rwSeq_1
Lean.Parser.Tactic.rwSeq
Mathlib.CategoryTheory.Limits.Shapes.StrictInitial
{ "line": 253, "column": 63 }
{ "line": 253, "column": 91 }
{ "line": 253, "column": 91 }
[ { "pp": "C : Type u\ninst✝ : Category.{v, u} C\nI : C\nh : ∀ (A : C) (f : I ⟶ A), IsIso f\nI' A : C\nf : I' ⟶ A\nhI' : IsTerminal I'\nthis : IsIso (hI'.from I ≫ f)\n⊢ (inv (hI'.from I ≫ f) ≫ hI'.from I) ≫ f = 𝟙 A", "ppTerm": "?m.61", "assigned": true, "usedConstants": [ "Eq.mpr", "Categ...
[]
rw [assoc, IsIso.inv_hom_id]
Lean.Elab.Tactic.evalTacticSeq1Indented
Lean.Parser.Tactic.tacticSeq1Indented
Mathlib.CategoryTheory.Limits.Shapes.StrictInitial
{ "line": 253, "column": 63 }
{ "line": 253, "column": 91 }
{ "line": 253, "column": 91 }
[ { "pp": "C : Type u\ninst✝ : Category.{v, u} C\nI : C\nh : ∀ (A : C) (f : I ⟶ A), IsIso f\nI' A : C\nf : I' ⟶ A\nhI' : IsTerminal I'\nthis : IsIso (hI'.from I ≫ f)\n⊢ (inv (hI'.from I ≫ f) ≫ hI'.from I) ≫ f = 𝟙 A", "ppTerm": "?m.61", "assigned": true, "usedConstants": [ "Eq.mpr", "Categ...
[]
rw [assoc, IsIso.inv_hom_id]
Lean.Elab.Tactic.evalTacticSeq
Lean.Parser.Tactic.tacticSeq
Mathlib.RingTheory.Localization.Integer
{ "line": 83, "column": 2 }
{ "line": 84, "column": 32 }
{ "line": 86, "column": 0 }
[ { "pp": "R : Type u_1\ninst✝³ : CommSemiring R\nM : Submonoid R\nS : Type u_2\ninst✝² : CommSemiring S\ninst✝¹ : Algebra R S\ninst✝ : IsLocalization M S\na : S\n⊢ ∃ b, IsInteger R (↑b • a)", "ppTerm": "?m.18", "assigned": true, "usedConstants": [ "IsLocalization.IsInteger", "Eq.mpr", ...
[]
simp_rw [Algebra.smul_def, mul_comm _ a] apply exists_integer_multiple'
Lean.Elab.Tactic.evalTacticSeq1Indented
Lean.Parser.Tactic.tacticSeq1Indented
Mathlib.RingTheory.Localization.Integer
{ "line": 83, "column": 2 }
{ "line": 84, "column": 32 }
{ "line": 86, "column": 0 }
[ { "pp": "R : Type u_1\ninst✝³ : CommSemiring R\nM : Submonoid R\nS : Type u_2\ninst✝² : CommSemiring S\ninst✝¹ : Algebra R S\ninst✝ : IsLocalization M S\na : S\n⊢ ∃ b, IsInteger R (↑b • a)", "ppTerm": "?m.18", "assigned": true, "usedConstants": [ "IsLocalization.IsInteger", "Eq.mpr", ...
[]
simp_rw [Algebra.smul_def, mul_comm _ a] apply exists_integer_multiple'
Lean.Elab.Tactic.evalTacticSeq
Lean.Parser.Tactic.tacticSeq
Mathlib.CategoryTheory.Limits.Opposites
{ "line": 118, "column": 16 }
{ "line": 120, "column": 94 }
{ "line": 122, "column": 0 }
[ { "pp": "C : Type u₁\ninst✝¹ : Category.{v₁, u₁} C\nJ : Type u₂\ninst✝ : Category.{v₂, u₂} J\nF : J ⥤ Cᵒᵖ\nc : Cocone F.leftOp\nhc : IsColimit c\ns : Cone F\nm : s.pt ⟶ (coneOfCoconeLeftOp c).pt\nw : ∀ (j : J), m ≫ (coneOfCoconeLeftOp c).π.app j = s.π.app j\n⊢ m = (hc.desc (coconeLeftOpOfCone s)).op", "ppTe...
[]
by refine Quiver.Hom.unop_inj (hc.hom_ext fun j => Quiver.Hom.op_inj ?_) simpa only [Quiver.Hom.unop_op, IsColimit.fac, coneOfCoconeLeftOp_π_app] using! w (unop j)
[anonymous]
Lean.Parser.Term.byTactic
Mathlib.CategoryTheory.Limits.Opposites
{ "line": 573, "column": 2 }
{ "line": 573, "column": 9 }
{ "line": 574, "column": 2 }
[ { "pp": "C : Type u₁\ninst✝² : Category.{v₁, u₁} C\nJ : Type u₂\ninst✝¹ : Category.{v₂, u₂} J\ninst✝ : HasWidePullbacks C\n⊢ HasWidePushouts Cᵒᵖ", "ppTerm": "?m.3", "assigned": true, "usedConstants": [], "usedFVars": [], "usedGoals": [ { "new": true, "index": 0, ...
[ "C : Type u₁\ninst✝² : Category.{v₁, u₁} C\nJ : Type u₂\ninst✝¹ : Category.{v₂, u₂} J\ninst✝ : HasWidePullbacks C\nι : Type w\n⊢ HasColimitsOfShape (WidePushoutShape ι) Cᵒᵖ" ]
intro ι
Lean.Elab.Tactic.evalIntro
null
Mathlib.CategoryTheory.Limits.Opposites
{ "line": 573, "column": 2 }
{ "line": 573, "column": 9 }
{ "line": 574, "column": 2 }
[ { "pp": "C : Type u₁\ninst✝² : Category.{v₁, u₁} C\nJ : Type u₂\ninst✝¹ : Category.{v₂, u₂} J\ninst✝ : HasWidePullbacks C\n⊢ HasWidePushouts Cᵒᵖ", "ppTerm": "?m.3", "assigned": true, "usedConstants": [], "usedFVars": [], "usedGoals": [ { "new": true, "index": 0, ...
[ "C : Type u₁\ninst✝² : Category.{v₁, u₁} C\nJ : Type u₂\ninst✝¹ : Category.{v₂, u₂} J\ninst✝ : HasWidePullbacks C\nι : Type w\n⊢ HasColimitsOfShape (WidePushoutShape ι) Cᵒᵖ" ]
intro ι
Lean.Elab.Tactic.evalIntro
Lean.Parser.Tactic.intro
Mathlib.CategoryTheory.Limits.Opposites
{ "line": 573, "column": 2 }
{ "line": 575, "column": 72 }
{ "line": 577, "column": 0 }
[ { "pp": "C : Type u₁\ninst✝² : Category.{v₁, u₁} C\nJ : Type u₂\ninst✝¹ : Category.{v₂, u₂} J\ninst✝ : HasWidePullbacks C\n⊢ HasWidePushouts Cᵒᵖ", "ppTerm": "?m.3", "assigned": true, "usedConstants": [ "Eq.mpr", "Opposite", "CategoryTheory.Limits.HasColimitsOfShape", "congrAr...
[]
intro ι rw [hasColimitsOfShape_opposite_iff] exact hasLimitsOfShape_of_equivalence (widePushoutShapeOpEquiv _).symm
Lean.Elab.Tactic.evalTacticSeq1Indented
Lean.Parser.Tactic.tacticSeq1Indented
Mathlib.CategoryTheory.Limits.Opposites
{ "line": 573, "column": 2 }
{ "line": 575, "column": 72 }
{ "line": 577, "column": 0 }
[ { "pp": "C : Type u₁\ninst✝² : Category.{v₁, u₁} C\nJ : Type u₂\ninst✝¹ : Category.{v₂, u₂} J\ninst✝ : HasWidePullbacks C\n⊢ HasWidePushouts Cᵒᵖ", "ppTerm": "?m.3", "assigned": true, "usedConstants": [ "Eq.mpr", "Opposite", "CategoryTheory.Limits.HasColimitsOfShape", "congrAr...
[]
intro ι rw [hasColimitsOfShape_opposite_iff] exact hasLimitsOfShape_of_equivalence (widePushoutShapeOpEquiv _).symm
Lean.Elab.Tactic.evalTacticSeq
Lean.Parser.Tactic.tacticSeq
Mathlib.CategoryTheory.Limits.Opposites
{ "line": 578, "column": 2 }
{ "line": 578, "column": 9 }
{ "line": 579, "column": 2 }
[ { "pp": "C : Type u₁\ninst✝² : Category.{v₁, u₁} C\nJ : Type u₂\ninst✝¹ : Category.{v₂, u₂} J\ninst✝ : HasWidePushouts C\n⊢ HasWidePullbacks Cᵒᵖ", "ppTerm": "?m.3", "assigned": true, "usedConstants": [], "usedFVars": [], "usedGoals": [ { "new": true, "index": 0, ...
[ "C : Type u₁\ninst✝² : Category.{v₁, u₁} C\nJ : Type u₂\ninst✝¹ : Category.{v₂, u₂} J\ninst✝ : HasWidePushouts C\nι : Type w\n⊢ HasLimitsOfShape (WidePullbackShape ι) Cᵒᵖ" ]
intro ι
Lean.Elab.Tactic.evalIntro
null
Mathlib.CategoryTheory.Limits.Opposites
{ "line": 578, "column": 2 }
{ "line": 578, "column": 9 }
{ "line": 579, "column": 2 }
[ { "pp": "C : Type u₁\ninst✝² : Category.{v₁, u₁} C\nJ : Type u₂\ninst✝¹ : Category.{v₂, u₂} J\ninst✝ : HasWidePushouts C\n⊢ HasWidePullbacks Cᵒᵖ", "ppTerm": "?m.3", "assigned": true, "usedConstants": [], "usedFVars": [], "usedGoals": [ { "new": true, "index": 0, ...
[ "C : Type u₁\ninst✝² : Category.{v₁, u₁} C\nJ : Type u₂\ninst✝¹ : Category.{v₂, u₂} J\ninst✝ : HasWidePushouts C\nι : Type w\n⊢ HasLimitsOfShape (WidePullbackShape ι) Cᵒᵖ" ]
intro ι
Lean.Elab.Tactic.evalIntro
Lean.Parser.Tactic.intro
Mathlib.CategoryTheory.Limits.Preserves.Shapes.Pullbacks
{ "line": 153, "column": 2 }
{ "line": 153, "column": 47 }
{ "line": 155, "column": 0 }
[ { "pp": "C : Type u₁\ninst✝⁴ : Category.{v₁, u₁} C\nD : Type u₂\ninst✝³ : Category.{v₂, u₂} D\nG : C ⥤ D\nX Y Z : C\nf : X ⟶ Z\ng : Y ⟶ Z\ninst✝² : PreservesLimit (cospan f g) G\ninst✝¹ : HasPullback f g\ninst✝ : HasPullback (G.map f) (G.map g)\n⊢ (iso G f g).inv ≫ G.map (pullback.fst f g) = pullback.fst (G.map...
[]
simp [PreservesPullback.iso, Iso.inv_comp_eq]
Lean.Elab.Tactic.evalSimp
Lean.Parser.Tactic.simp
Mathlib.CategoryTheory.Limits.Preserves.Shapes.Pullbacks
{ "line": 153, "column": 2 }
{ "line": 153, "column": 47 }
{ "line": 155, "column": 0 }
[ { "pp": "C : Type u₁\ninst✝⁴ : Category.{v₁, u₁} C\nD : Type u₂\ninst✝³ : Category.{v₂, u₂} D\nG : C ⥤ D\nX Y Z : C\nf : X ⟶ Z\ng : Y ⟶ Z\ninst✝² : PreservesLimit (cospan f g) G\ninst✝¹ : HasPullback f g\ninst✝ : HasPullback (G.map f) (G.map g)\n⊢ (iso G f g).inv ≫ G.map (pullback.fst f g) = pullback.fst (G.map...
[]
simp [PreservesPullback.iso, Iso.inv_comp_eq]
Lean.Elab.Tactic.evalTacticSeq1Indented
Lean.Parser.Tactic.tacticSeq1Indented
Mathlib.CategoryTheory.Limits.Preserves.Shapes.Pullbacks
{ "line": 153, "column": 2 }
{ "line": 153, "column": 47 }
{ "line": 155, "column": 0 }
[ { "pp": "C : Type u₁\ninst✝⁴ : Category.{v₁, u₁} C\nD : Type u₂\ninst✝³ : Category.{v₂, u₂} D\nG : C ⥤ D\nX Y Z : C\nf : X ⟶ Z\ng : Y ⟶ Z\ninst✝² : PreservesLimit (cospan f g) G\ninst✝¹ : HasPullback f g\ninst✝ : HasPullback (G.map f) (G.map g)\n⊢ (iso G f g).inv ≫ G.map (pullback.fst f g) = pullback.fst (G.map...
[]
simp [PreservesPullback.iso, Iso.inv_comp_eq]
Lean.Elab.Tactic.evalTacticSeq
Lean.Parser.Tactic.tacticSeq
Mathlib.CategoryTheory.Limits.Preserves.Shapes.Pullbacks
{ "line": 159, "column": 2 }
{ "line": 159, "column": 47 }
{ "line": 161, "column": 0 }
[ { "pp": "C : Type u₁\ninst✝⁴ : Category.{v₁, u₁} C\nD : Type u₂\ninst✝³ : Category.{v₂, u₂} D\nG : C ⥤ D\nX Y Z : C\nf : X ⟶ Z\ng : Y ⟶ Z\ninst✝² : PreservesLimit (cospan f g) G\ninst✝¹ : HasPullback f g\ninst✝ : HasPullback (G.map f) (G.map g)\n⊢ (iso G f g).inv ≫ G.map (pullback.snd f g) = pullback.snd (G.map...
[]
simp [PreservesPullback.iso, Iso.inv_comp_eq]
Lean.Elab.Tactic.evalSimp
Lean.Parser.Tactic.simp
Mathlib.CategoryTheory.Limits.Preserves.Shapes.Pullbacks
{ "line": 159, "column": 2 }
{ "line": 159, "column": 47 }
{ "line": 161, "column": 0 }
[ { "pp": "C : Type u₁\ninst✝⁴ : Category.{v₁, u₁} C\nD : Type u₂\ninst✝³ : Category.{v₂, u₂} D\nG : C ⥤ D\nX Y Z : C\nf : X ⟶ Z\ng : Y ⟶ Z\ninst✝² : PreservesLimit (cospan f g) G\ninst✝¹ : HasPullback f g\ninst✝ : HasPullback (G.map f) (G.map g)\n⊢ (iso G f g).inv ≫ G.map (pullback.snd f g) = pullback.snd (G.map...
[]
simp [PreservesPullback.iso, Iso.inv_comp_eq]
Lean.Elab.Tactic.evalTacticSeq1Indented
Lean.Parser.Tactic.tacticSeq1Indented
Mathlib.CategoryTheory.Limits.Preserves.Shapes.Pullbacks
{ "line": 159, "column": 2 }
{ "line": 159, "column": 47 }
{ "line": 161, "column": 0 }
[ { "pp": "C : Type u₁\ninst✝⁴ : Category.{v₁, u₁} C\nD : Type u₂\ninst✝³ : Category.{v₂, u₂} D\nG : C ⥤ D\nX Y Z : C\nf : X ⟶ Z\ng : Y ⟶ Z\ninst✝² : PreservesLimit (cospan f g) G\ninst✝¹ : HasPullback f g\ninst✝ : HasPullback (G.map f) (G.map g)\n⊢ (iso G f g).inv ≫ G.map (pullback.snd f g) = pullback.snd (G.map...
[]
simp [PreservesPullback.iso, Iso.inv_comp_eq]
Lean.Elab.Tactic.evalTacticSeq
Lean.Parser.Tactic.tacticSeq
Mathlib.Algebra.Module.LocalizedModule.Basic
{ "line": 333, "column": 45 }
{ "line": 333, "column": 82 }
{ "line": 333, "column": 82 }
[ { "pp": "case h\nR : Type u\ninst✝⁵ : CommSemiring R\nS : Submonoid R\nM : Type v\ninst✝⁴ : AddCommMonoid M\ninst✝³ : Module R M\nT : Type u_1\ninst✝² : CommSemiring T\ninst✝¹ : Algebra R T\ninst✝ : IsLocalization S T\nx y : T\nm : M\ns : ↥S\n⊢ (IsLocalization.mk' T (IsLocalization.sec S x).1 (IsLocalization.se...
[ "case h\nR : Type u\ninst✝⁵ : CommSemiring R\nS : Submonoid R\nM : Type v\ninst✝⁴ : AddCommMonoid M\ninst✝³ : Module R M\nT : Type u_1\ninst✝² : CommSemiring T\ninst✝¹ : Algebra R T\ninst✝ : IsLocalization S T\nx y : T\nm : M\ns : ↥S\n⊢ (IsLocalization.mk' T (IsLocalization.sec S x).1 (IsLocalization.sec S x).2 *\n...
← IsLocalization.mk'_sec (M := S) T y
Lean.Elab.Tactic.evalRewriteSeq
null
Mathlib.CategoryTheory.Monad.Basic
{ "line": 338, "column": 4 }
{ "line": 338, "column": 20 }
{ "line": 340, "column": 0 }
[ { "pp": "case e_a\nC : Type u₁\ninst✝ : Category.{v₁, u₁} C\nT✝ : Monad C\nG : Comonad C\nF : C ⥤ C\nT : Monad C\ni : T.toFunctor ≅ F\nX : C\n⊢ (T.map (T.map (i.inv.app X)) ≫ T.map (T.μ.app X)) ≫ T.μ.app X =\n ((T.toFunctor ⋙ T.toFunctor).map (i.inv.app X) ≫ T.μ.app (T.obj X)) ≫ T.μ.app X", "ppTerm": "?e...
[]
simp [T.assoc X]
Lean.Elab.Tactic.evalSimp
Lean.Parser.Tactic.simp
Mathlib.Algebra.Module.LocalizedModule.Basic
{ "line": 395, "column": 19 }
{ "line": 395, "column": 34 }
{ "line": 395, "column": 34 }
[ { "pp": "R : Type u\ninst✝² : CommSemiring R\nS : Submonoid R\nM : Type v\ninst✝¹ : AddCommMonoid M\ninst✝ : Module R M\ns s' : ↥S\nm : M\n⊢ 1 • s • s' • m = 1 • (s * s') • m", "ppTerm": "?m.55", "assigned": true, "usedConstants": [ "instHSMul", "Submonoid.mul", "HMul.hMul", ...
[]
simp [mul_smul]
Lean.Elab.Tactic.evalSimp
Lean.Parser.Tactic.simp
Mathlib.Algebra.Module.LocalizedModule.Basic
{ "line": 395, "column": 19 }
{ "line": 395, "column": 34 }
{ "line": 395, "column": 34 }
[ { "pp": "R : Type u\ninst✝² : CommSemiring R\nS : Submonoid R\nM : Type v\ninst✝¹ : AddCommMonoid M\ninst✝ : Module R M\ns s' : ↥S\nm : M\n⊢ 1 • s • s' • m = 1 • (s * s') • m", "ppTerm": "?m.55", "assigned": true, "usedConstants": [ "instHSMul", "Submonoid.mul", "HMul.hMul", ...
[]
simp [mul_smul]
Lean.Elab.Tactic.evalTacticSeq1Indented
Lean.Parser.Tactic.tacticSeq1Indented
Mathlib.Algebra.Module.LocalizedModule.Basic
{ "line": 395, "column": 19 }
{ "line": 395, "column": 34 }
{ "line": 395, "column": 34 }
[ { "pp": "R : Type u\ninst✝² : CommSemiring R\nS : Submonoid R\nM : Type v\ninst✝¹ : AddCommMonoid M\ninst✝ : Module R M\ns s' : ↥S\nm : M\n⊢ 1 • s • s' • m = 1 • (s * s') • m", "ppTerm": "?m.55", "assigned": true, "usedConstants": [ "instHSMul", "Submonoid.mul", "HMul.hMul", ...
[]
simp [mul_smul]
Lean.Elab.Tactic.evalTacticSeq
Lean.Parser.Tactic.tacticSeq
Mathlib.CategoryTheory.Monad.Algebra
{ "line": 376, "column": 19 }
{ "line": 376, "column": 54 }
{ "line": 376, "column": 55 }
[ { "pp": "C : Type u₁\ninst✝ : Category.{v₁, u₁} C\nG : Comonad C\nX : G.Coalgebra\nY : C\nf : G.forget.obj X ⟶ Y\n⊢ X.a ≫ G.map (X.a ≫ G.map f) = (X.a ≫ G.map f) ≫ (G.cofree.obj Y).a", "ppTerm": "?m.80", "assigned": true, "usedConstants": [ "CategoryTheory.Category.assoc", "CategoryTheor...
[]
by simp [← Coalgebra.coassoc_assoc]
[anonymous]
Lean.Parser.Term.byTactic
Mathlib.Algebra.Category.Ring.Constructions
{ "line": 358, "column": 4 }
{ "line": 358, "column": 66 }
{ "line": 360, "column": 0 }
[ { "pp": "case property.right\nA B : CommRingCat\nf g : A ⟶ B\ns : Fork f g\nm : s.pt ⟶ (equalizerFork f g).pt\nhm : m ≫ (equalizerFork f g).ι = s.ι\nx : ↑s.pt\n⊢ (Hom.hom m) x = (Hom.hom (ofHom ((Hom.hom s.ι).codRestrict ((Hom.hom f).eqLocus (Hom.hom g)) ⋯))) x", "ppTerm": "?property.right", "assigned":...
[]
exact Subtype.ext <| RingHom.congr_fun (congrArg Hom.hom hm) x
Lean.Elab.Tactic.evalExact
Lean.Parser.Tactic.exact
Mathlib.Algebra.Category.Ring.Under.Basic
{ "line": 105, "column": 16 }
{ "line": 107, "column": 8 }
{ "line": 109, "column": 0 }
[ { "pp": "R S : CommRingCat\nA B : Type u\ninst✝³ : CommRing A\ninst✝² : CommRing B\ninst✝¹ : Algebra (↑R) A\ninst✝ : Algebra (↑R) B\nf : A ≃ₐ[↑R] B\n⊢ (↑f.symm).toUnder ≫ (↑f).toUnder = 𝟙 (R.mkUnder B)", "ppTerm": "?m.78", "assigned": true, "usedConstants": [ "CategoryTheory.instCategoryUnder...
[]
by ext a simp
[anonymous]
Lean.Parser.Term.byTactic
Mathlib.Algebra.Module.LocalizedModule.Basic
{ "line": 932, "column": 2 }
{ "line": 932, "column": 37 }
{ "line": 933, "column": 2 }
[ { "pp": "R : Type u_1\ninst✝⁷ : CommSemiring R\nS : Submonoid R\nM : Type u_2\nM' : Type u_3\nM'' : Type u_4\ninst✝⁶ : AddCommMonoid M\ninst✝⁵ : AddCommMonoid M'\ninst✝⁴ : AddCommMonoid M''\ninst✝³ : Module R M\ninst✝² : Module R M'\ninst✝¹ : Module R M''\nf : M →ₗ[R] M'\ninst✝ : IsLocalizedModule S f\ng : M →ₗ...
[ "R : Type u_1\ninst✝⁷ : CommSemiring R\nS : Submonoid R\nM : Type u_2\nM' : Type u_3\nM'' : Type u_4\ninst✝⁶ : AddCommMonoid M\ninst✝⁵ : AddCommMonoid M'\ninst✝⁴ : AddCommMonoid M''\ninst✝³ : Module R M\ninst✝² : Module R M'\ninst✝¹ : Module R M''\nf : M →ₗ[R] M'\ninst✝ : IsLocalizedModule S f\ng : M →ₗ[R] M''\nh :...
dsimp only [IsLocalizedModule.lift]
Lean.Elab.Tactic.evalDSimp
Lean.Parser.Tactic.dsimp
Mathlib.Algebra.Module.LocalizedModule.Basic
{ "line": 952, "column": 2 }
{ "line": 952, "column": 37 }
{ "line": 953, "column": 2 }
[ { "pp": "R : Type u_1\ninst✝⁷ : CommSemiring R\nS : Submonoid R\nM : Type u_2\nM' : Type u_3\nM'' : Type u_4\ninst✝⁶ : AddCommMonoid M\ninst✝⁵ : AddCommMonoid M'\ninst✝⁴ : AddCommMonoid M''\ninst✝³ : Module R M\ninst✝² : Module R M'\ninst✝¹ : Module R M''\nf : M →ₗ[R] M'\ninst✝ : IsLocalizedModule S f\ng : M →ₗ...
[ "R : Type u_1\ninst✝⁷ : CommSemiring R\nS : Submonoid R\nM : Type u_2\nM' : Type u_3\nM'' : Type u_4\ninst✝⁶ : AddCommMonoid M\ninst✝⁵ : AddCommMonoid M'\ninst✝⁴ : AddCommMonoid M''\ninst✝³ : Module R M\ninst✝² : Module R M'\ninst✝¹ : Module R M''\nf : M →ₗ[R] M'\ninst✝ : IsLocalizedModule S f\ng : M →ₗ[R] M''\nh :...
dsimp only [IsLocalizedModule.lift]
Lean.Elab.Tactic.evalDSimp
Lean.Parser.Tactic.dsimp
Mathlib.RingTheory.FinitePresentation
{ "line": 176, "column": 4 }
{ "line": 176, "column": 35 }
{ "line": 178, "column": 0 }
[ { "pp": "case intro.refine_2\nR : Type w₁\nA : Type w₂\ninst✝⁴ : CommRing R\ninst✝³ : CommRing A\ninst✝² : Algebra R A\ninst✝¹ : FinitePresentation R A\nι : Type v\ninst✝ : Finite ι\nι' : Type v\nw✝ : Fintype ι'\nf : MvPolynomial ι' R →ₐ[R] A\nhf_surj : Surjective ⇑f\nhf_ker : (RingHom.ker f.toRingHom).FG\ng : ...
[]
exact hf_ker.map MvPolynomial.C
Lean.Elab.Tactic.evalExact
Lean.Parser.Tactic.exact
Mathlib.RingTheory.FinitePresentation
{ "line": 239, "column": 4 }
{ "line": 239, "column": 28 }
{ "line": 240, "column": 4 }
[ { "pp": "case refine_2\nR : Type w₁\nA : Type w₂\nB : Type w₃\ninst✝⁸ : CommRing R\ninst✝⁷ : CommRing A\ninst✝⁶ : Algebra R A\ninst✝⁵ : CommRing B\ninst✝⁴ : Algebra R B\ninst✝³ : Algebra A B\ninst✝² : IsScalarTower R A B\ninst✝¹ : FinitePresentation R B\ninst✝ : FiniteType R A\nn : ℕ\nf : MvPolynomial (Fin n) R...
[ "case refine_2\nR : Type w₁\nA : Type w₂\nB : Type w₃\ninst✝⁸ : CommRing R\ninst✝⁷ : CommRing A\ninst✝⁶ : Algebra R A\ninst✝⁵ : CommRing B\ninst✝⁴ : Algebra R B\ninst✝³ : Algebra A B\ninst✝² : IsScalarTower R A B\ninst✝¹ : FinitePresentation R B\ninst✝ : FiniteType R A\nn : ℕ\nf : MvPolynomial (Fin n) R →ₐ[R] B\nhf...
change Ideal.span s₀ = I
Lean.Elab.Tactic.evalChange
Lean.Parser.Tactic.change
Mathlib.CategoryTheory.MorphismProperty.Comma
{ "line": 289, "column": 2 }
{ "line": 290, "column": 43 }
{ "line": 292, "column": 0 }
[ { "pp": "A : Type u_1\ninst✝⁵ : Category.{v_1, u_1} A\nB : Type u_2\ninst✝⁴ : Category.{v_2, u_2} B\nT : Type u_3\ninst✝³ : Category.{v_3, u_3} T\nL : A ⥤ T\nR : B ⥤ T\nP : MorphismProperty T\nQ : MorphismProperty A\nW : MorphismProperty B\ninst✝² : Q.IsMultiplicative\ninst✝¹ : W.IsMultiplicative\nX Y : Morphis...
[]
apply IsIso.eq_inv_of_hom_inv_id rw [← comp_hom, IsIso.hom_inv_id, id_hom]
Lean.Elab.Tactic.evalTacticSeq1Indented
Lean.Parser.Tactic.tacticSeq1Indented
Mathlib.CategoryTheory.MorphismProperty.Comma
{ "line": 289, "column": 2 }
{ "line": 290, "column": 43 }
{ "line": 292, "column": 0 }
[ { "pp": "A : Type u_1\ninst✝⁵ : Category.{v_1, u_1} A\nB : Type u_2\ninst✝⁴ : Category.{v_2, u_2} B\nT : Type u_3\ninst✝³ : Category.{v_3, u_3} T\nL : A ⥤ T\nR : B ⥤ T\nP : MorphismProperty T\nQ : MorphismProperty A\nW : MorphismProperty B\ninst✝² : Q.IsMultiplicative\ninst✝¹ : W.IsMultiplicative\nX Y : Morphis...
[]
apply IsIso.eq_inv_of_hom_inv_id rw [← comp_hom, IsIso.hom_inv_id, id_hom]
Lean.Elab.Tactic.evalTacticSeq
Lean.Parser.Tactic.tacticSeq
Mathlib.CategoryTheory.MorphismProperty.Comma
{ "line": 742, "column": 2 }
{ "line": 744, "column": 11 }
{ "line": 746, "column": 0 }
[ { "pp": "T : Type u_1\ninst✝¹ : Category.{v_1, u_1} T\nP Q : MorphismProperty T\nX : T\ninst✝ : Q.IsMultiplicative\nA B : P.Under Q X\nf g : A ⟶ B\nh : f.right = g.right\n⊢ f = g", "ppTerm": "?m.35", "assigned": true, "usedConstants": [ "CategoryTheory.MorphismProperty", "CategoryTheory....
[]
ext · simp · exact h
Lean.Elab.Tactic.evalTacticSeq1Indented
Lean.Parser.Tactic.tacticSeq1Indented
Mathlib.CategoryTheory.MorphismProperty.Comma
{ "line": 742, "column": 2 }
{ "line": 744, "column": 11 }
{ "line": 746, "column": 0 }
[ { "pp": "T : Type u_1\ninst✝¹ : Category.{v_1, u_1} T\nP Q : MorphismProperty T\nX : T\ninst✝ : Q.IsMultiplicative\nA B : P.Under Q X\nf g : A ⟶ B\nh : f.right = g.right\n⊢ f = g", "ppTerm": "?m.35", "assigned": true, "usedConstants": [ "CategoryTheory.MorphismProperty", "CategoryTheory....
[]
ext · simp · exact h
Lean.Elab.Tactic.evalTacticSeq
Lean.Parser.Tactic.tacticSeq
Mathlib.CategoryTheory.MorphismProperty.Comma
{ "line": 741, "column": 89 }
{ "line": 744, "column": 11 }
{ "line": 746, "column": 0 }
[ { "pp": "T : Type u_1\ninst✝¹ : Category.{v_1, u_1} T\nP Q : MorphismProperty T\nX : T\ninst✝ : Q.IsMultiplicative\nA B : P.Under Q X\nf g : A ⟶ B\nh : f.right = g.right\n⊢ f = g", "ppTerm": "?m.35", "assigned": true, "usedConstants": [ "CategoryTheory.MorphismProperty", "CategoryTheory....
[]
by ext · simp · exact h
[anonymous]
Lean.Parser.Term.byTactic
Mathlib.RingTheory.FinitePresentation
{ "line": 278, "column": 21 }
{ "line": 278, "column": 29 }
{ "line": 278, "column": 30 }
[ { "pp": "case refine_4\nR : Type w₁\nA : Type w₂\nB : Type w₃\ninst✝⁸ : CommRing R\ninst✝⁷ : CommRing A\ninst✝⁶ : Algebra R A\ninst✝⁵ : CommRing B\ninst✝⁴ : Algebra R B\ninst✝³ : Algebra A B\ninst✝² : IsScalarTower R A B\ninst✝¹ : FinitePresentation R B\ninst✝ : FiniteType R A\nn : ℕ\nf : MvPolynomial (Fin n) R...
[ "case refine_4\nR : Type w₁\nA : Type w₂\nB : Type w₃\ninst✝⁸ : CommRing R\ninst✝⁷ : CommRing A\ninst✝⁶ : Algebra R A\ninst✝⁵ : CommRing B\ninst✝⁴ : Algebra R B\ninst✝³ : Algebra A B\ninst✝² : IsScalarTower R A B\ninst✝¹ : FinitePresentation R B\ninst✝ : FiniteType R A\nn : ℕ\nf : MvPolynomial (Fin n) R →ₐ[R] B\nhf...
mul_add,
Lean.Elab.Tactic.evalRewriteSeq
null
Mathlib.CategoryTheory.Grothendieck
{ "line": 209, "column": 4 }
{ "line": 210, "column": 12 }
{ "line": 210, "column": 12 }
[ { "pp": "C : Type u\ninst✝¹ : Category.{v, u} C\nD : Type u₁\ninst✝ : Category.{v₁, u₁} D\nF : C ⥤ Cat\nX Y : Grothendieck F\ne₁ : X.base ≅ Y.base\ne₂ : (F.map e₁.hom).toFunctor.obj X.fiber ≅ Y.fiber\n⊢ eqToHom ⋯ ≫\n ({ base := e₁.inv, fiber := (F.map e₁.inv).toFunctor.map e₂.inv ≫ eqToHom ⋯ } ≫\n ...
[]
have := Functor.congr_hom congr($((F.mapIso e₁).inv_hom_id).toFunctor) e₂.inv simp_all
Lean.Elab.Tactic.evalTacticSeq1Indented
Lean.Parser.Tactic.tacticSeq1Indented
Mathlib.CategoryTheory.Grothendieck
{ "line": 209, "column": 4 }
{ "line": 210, "column": 12 }
{ "line": 210, "column": 12 }
[ { "pp": "C : Type u\ninst✝¹ : Category.{v, u} C\nD : Type u₁\ninst✝ : Category.{v₁, u₁} D\nF : C ⥤ Cat\nX Y : Grothendieck F\ne₁ : X.base ≅ Y.base\ne₂ : (F.map e₁.hom).toFunctor.obj X.fiber ≅ Y.fiber\n⊢ eqToHom ⋯ ≫\n ({ base := e₁.inv, fiber := (F.map e₁.inv).toFunctor.map e₂.inv ≫ eqToHom ⋯ } ≫\n ...
[]
have := Functor.congr_hom congr($((F.mapIso e₁).inv_hom_id).toFunctor) e₂.inv simp_all
Lean.Elab.Tactic.evalTacticSeq
Lean.Parser.Tactic.tacticSeq
Mathlib.CategoryTheory.WithTerminal.Basic
{ "line": 304, "column": 6 }
{ "line": 306, "column": 12 }
{ "line": 306, "column": 12 }
[ { "pp": "case star.star\nC : Type u\ninst✝¹ : Category.{v, u} C\nD : Type u_1\ninst✝ : Category.{v_1, u_1} D\nZ : D\nF : C ⥤ D\nM : (x : C) → F.obj x ⟶ Z\nhM : ∀ (x y : C) (f : x ⟶ y), F.map f ≫ M y = M x\nG : WithTerminal C ⥤ D\nh : incl ⋙ G ≅ F\nhG : G.obj star ≅ Z\nhh : ∀ (x : C), G.map (starTerminal.from (i...
[]
· cases f change G.map (𝟙 _) ≫ hG.hom = hG.hom ≫ 𝟙 _ simp
Lean.Elab.Tactic.evalTacticCDot
Lean.cdot
Mathlib.CategoryTheory.Limits.Final
{ "line": 338, "column": 2 }
{ "line": 340, "column": 16 }
{ "line": 342, "column": 0 }
[ { "pp": "C : Type u₁\ninst✝⁴ : Category.{v₁, u₁} C\nD : Type u₂\ninst✝³ : Category.{v₂, u₂} D\nF : C ⥤ D\ninst✝² : F.Final\nE : Type u₃\ninst✝¹ : Category.{v₃, u₃} E\nG : D ⥤ E\ninst✝ : HasColimit G\n⊢ IsIso (colimit.pre G F)", "ppTerm": "?m.25", "assigned": true, "usedConstants": [ "CategoryT...
[]
simp only [colimit.pre_eq (colimitCoconeComp F (getColimitCocone G)) (getColimitCocone G), colimitCoconeComp_cocone, IsColimit.desc_self] infer_instance
Lean.Elab.Tactic.evalTacticSeq1Indented
Lean.Parser.Tactic.tacticSeq1Indented
Mathlib.CategoryTheory.Limits.Final
{ "line": 338, "column": 2 }
{ "line": 340, "column": 16 }
{ "line": 342, "column": 0 }
[ { "pp": "C : Type u₁\ninst✝⁴ : Category.{v₁, u₁} C\nD : Type u₂\ninst✝³ : Category.{v₂, u₂} D\nF : C ⥤ D\ninst✝² : F.Final\nE : Type u₃\ninst✝¹ : Category.{v₃, u₃} E\nG : D ⥤ E\ninst✝ : HasColimit G\n⊢ IsIso (colimit.pre G F)", "ppTerm": "?m.25", "assigned": true, "usedConstants": [ "CategoryT...
[]
simp only [colimit.pre_eq (colimitCoconeComp F (getColimitCocone G)) (getColimitCocone G), colimitCoconeComp_cocone, IsColimit.desc_self] infer_instance
Lean.Elab.Tactic.evalTacticSeq
Lean.Parser.Tactic.tacticSeq
Mathlib.CategoryTheory.WithTerminal.Basic
{ "line": 718, "column": 6 }
{ "line": 720, "column": 12 }
{ "line": 720, "column": 12 }
[ { "pp": "case star.star\nC : Type u\ninst✝¹ : Category.{v, u} C\nD : Type u_1\ninst✝ : Category.{v_1, u_1} D\nZ : D\nF : C ⥤ D\nM : (x : C) → Z ⟶ F.obj x\nhM : ∀ (x y : C) (f : x ⟶ y), M x ≫ F.map f = M y\nG : WithInitial C ⥤ D\nh : incl ⋙ G ≅ F\nhG : G.obj star ≅ Z\nhh : ∀ (x : C), hG.symm.hom ≫ G.map (starIni...
[]
· cases f change G.map (𝟙 _) ≫ hG.hom = hG.hom ≫ 𝟙 _ simp
Lean.Elab.Tactic.evalTacticCDot
Lean.cdot
Mathlib.CategoryTheory.EffectiveEpi.Basic
{ "line": 272, "column": 15 }
{ "line": 274, "column": 15 }
{ "line": 275, "column": 2 }
[ { "pp": "C : Type u_1\ninst✝ : Category.{v_1, u_1} C\nB : C\nα : Type u_2\nα' : Type u_3\nX : α → C\nπ : (a : α) → X a ⟶ B\ne : α' ≃ α\nP : EffectiveEpiFamilyStruct (fun a ↦ X (e a)) fun a ↦ π (e a)\nW✝ : C\nx✝¹ : (a : α) → X a ⟶ W✝\nx✝ : ∀ {Z : C} (a₁ a₂ : α) (g₁ : Z ⟶ X a₁) (g₂ : Z ⟶ X a₂), g₁ ≫ π a₁ = g₂ ≫ π...
[]
by obtain ⟨a, rfl⟩ := e.surjective a apply P.fac
[anonymous]
Lean.Parser.Term.byTactic
Mathlib.RingTheory.FinitePresentation
{ "line": 354, "column": 12 }
{ "line": 354, "column": 20 }
{ "line": 354, "column": 21 }
[ { "pp": "case refine_4\nR : Type w₁\nA : Type w₂\ninst✝³ : CommRing R\ninst✝² : CommRing A\ninst✝¹ : Algebra R A\nn : ℕ\nf : MvPolynomial (Fin n) R →ₐ[R] A\nhf : Surjective ⇑f\ninst✝ : FinitePresentation R A\nm : ℕ\nf' : MvPolynomial (Fin m) R →ₐ[R] A\nhf' : Surjective ⇑f'\ns : Finset (MvPolynomial (Fin m) R)\n...
[ "case refine_4\nR : Type w₁\nA : Type w₂\ninst✝³ : CommRing R\ninst✝² : CommRing A\ninst✝¹ : Algebra R A\nn : ℕ\nf : MvPolynomial (Fin n) R →ₐ[R] A\nhf : Surjective ⇑f\ninst✝ : FinitePresentation R A\nm : ℕ\nf' : MvPolynomial (Fin m) R →ₐ[R] A\nhf' : Surjective ⇑f'\ns : Finset (MvPolynomial (Fin m) R)\nhs : Ideal.s...
mul_add,
Lean.Elab.Tactic.evalRewriteSeq
null
Mathlib.CategoryTheory.Limits.Final
{ "line": 600, "column": 14 }
{ "line": 601, "column": 39 }
{ "line": 602, "column": 12 }
[ { "pp": "case h₂\nC : Type u₁\ninst✝³ : Category.{v₁, u₁} C\nD : Type u₂\ninst✝² : Category.{v₂, u₂} D\nF : C ⥤ D\ninst✝¹ : F.Initial\nE : Type u₃\ninst✝ : Category.{v₃, u₃} E\nG : D ⥤ E\nc : Cone (F ⋙ G)\nX Y : D\nf : X ⟶ Y\nZ₁ Z₂ : C\nk₁ : F.obj Z₁ ⟶ Y\nk₂ : F.obj Z₂ ⟶ Y\ng : Z₁ ⟶ Z₂\na : F.map g ≫ k₂ = k₁\nz...
[]
rw [← a, Functor.map_comp, ← Functor.comp_map, ← Category.assoc, ← Category.assoc, c.w, z, Category.assoc]
Lean.Parser.Tactic._aux_Init_Tactics___macroRules_Lean_Parser_Tactic_rwSeq_1
Lean.Parser.Tactic.rwSeq
Mathlib.CategoryTheory.Limits.Final
{ "line": 624, "column": 2 }
{ "line": 627, "column": 17 }
{ "line": 628, "column": 2 }
[ { "pp": "case h₁\nC : Type u₁\ninst✝³ : Category.{v₁, u₁} C\nD : Type u₂\ninst✝² : Category.{v₂, u₂} D\nF : C ⥤ D\ninst✝¹ : F.Initial\nE : Type u₃\ninst✝ : Category.{v₃, u₃} E\nG : D ⥤ E\ns : Cone (F ⋙ G)\nj : C\n⊢ ∀ (X₁ X₂ : C) (k₁ : F.obj X₁ ⟶ F.obj j) (k₂ : F.obj X₂ ⟶ F.obj j) (f : X₁ ⟶ X₂),\n F.map f ≫ k...
[ "case h₂\nC : Type u₁\ninst✝³ : Category.{v₁, u₁} C\nD : Type u₂\ninst✝² : Category.{v₂, u₂} D\nF : C ⥤ D\ninst✝¹ : F.Initial\nE : Type u₃\ninst✝ : Category.{v₃, u₃} E\nG : D ⥤ E\ns : Cone (F ⋙ G)\nj : C\n⊢ ∀ (X₁ X₂ : C) (k₁ : F.obj X₁ ⟶ F.obj j) (k₂ : F.obj X₂ ⟶ F.obj j) (f : X₁ ⟶ X₂),\n F.map f ≫ k₂ = k₁ → s.π...
· intro j₁ j₂ k₁ k₂ f w h rw [← s.w f] rw [← w] at h simpa using h
Lean.Elab.Tactic.evalTacticCDot
Lean.cdot
Mathlib.CategoryTheory.Limits.Shapes.Opposites.Equalizers
{ "line": 227, "column": 25 }
{ "line": 227, "column": 44 }
{ "line": 227, "column": 44 }
[ { "pp": "C : Type u₁\ninst✝¹ : Category.{v₁, u₁} C\nJ : Type u₂\ninst✝ : Category.{v₂, u₂} J\nX Y : C\nf g : X ⟶ Y\nc : Fork f g\n⊢ (Iso.refl c.op.unop.pt).hom ≫ c.ι = c.op.unop.ι", "ppTerm": "?m.35", "assigned": true, "usedConstants": [ "CategoryTheory.Limits.Cofork.unop", "CategoryTheo...
[]
by simp [op_unop_ι]
[anonymous]
Lean.Parser.Term.byTactic
Mathlib.CategoryTheory.Limits.Shapes.Opposites.Equalizers
{ "line": 366, "column": 9 }
{ "line": 366, "column": 30 }
{ "line": 366, "column": 30 }
[ { "pp": "C : Type u₁\ninst✝² : Category.{v₁, u₁} C\nJ : Type u₂\ninst✝¹ : Category.{v₂, u₂} J\nX Y : Cᵒᵖ\nf : X ⟶ Y\ninst✝ : HasPullback f f\nh : IsColimit (ofπ f ⋯)\n⊢ (Iso.refl (Opposite.unop X)).hom ≫ pushout.inl f.unop f.unop =\n (pullback.fst f f).unop ≫ (pullbackIsoOpPushout f f).unop.symm.hom", "p...
[]
by simp [← unop_comp]
[anonymous]
Lean.Parser.Term.byTactic
Mathlib.CategoryTheory.Limits.Final
{ "line": 876, "column": 78 }
{ "line": 892, "column": 80 }
{ "line": 894, "column": 0 }
[ { "pp": "C : Type u₁\ninst✝² : Category.{v₁, u₁} C\nD : Type u₂\ninst✝¹ : Category.{v₂, u₂} D\nE : Type u₃\ninst✝ : Category.{v₃, u₃} E\nF : C ⥤ D\nG : D ⥤ E\nhF : F.Final\nhFG : (F ⋙ G).Final\n⊢ G.Final", "ppTerm": "?m.23", "assigned": true, "usedConstants": [ "Eq.mpr", "CategoryTheory....
[]
by let s₁ : C ≌ AsSmall.{max u₁ v₁ u₂ v₂ u₃ v₃} C := AsSmall.equiv let s₂ : D ≌ AsSmall.{max u₁ v₁ u₂ v₂ u₃ v₃} D := AsSmall.equiv let s₃ : E ≌ AsSmall.{max u₁ v₁ u₂ v₂ u₃ v₃} E := AsSmall.equiv let _i : s₁.inverse ⋙ (F ⋙ G) ⋙ s₃.functor ≅ (s₁.inverse ⋙ F ⋙ s₂.functor) ⋙ (s₂.inverse ⋙ G ⋙ s₃.functor) := ...
[anonymous]
Lean.Parser.Term.byTactic
Mathlib.CategoryTheory.Limits.Shapes.Opposites.Equalizers
{ "line": 366, "column": 33 }
{ "line": 366, "column": 54 }
{ "line": 366, "column": 54 }
[ { "pp": "C : Type u₁\ninst✝² : Category.{v₁, u₁} C\nJ : Type u₂\ninst✝¹ : Category.{v₂, u₂} J\nX Y : Cᵒᵖ\nf : X ⟶ Y\ninst✝ : HasPullback f f\nh : IsColimit (ofπ f ⋯)\n⊢ (Iso.refl (Opposite.unop X)).hom ≫ pushout.inr f.unop f.unop =\n (pullback.snd f f).unop ≫ (pullbackIsoOpPushout f f).unop.symm.hom", "p...
[]
by simp [← unop_comp]
[anonymous]
Lean.Parser.Term.byTactic
Mathlib.RingTheory.FinitePresentation
{ "line": 498, "column": 10 }
{ "line": 498, "column": 29 }
{ "line": 498, "column": 29 }
[ { "pp": "P : (R : Type u) → [inst : CommRing R] → (S : Type u) → [inst_1 : CommRing S] → (R →+* S) → Prop\nQ : (R : Type u) → [inst : CommRing R] → (S : Type v) → [inst_1 : CommRing S] → (R →+* S) → Prop\npolynomial : ∀ (R : Type u) [inst : CommRing R], P R R[X] C\nfg_ker :\n ∀ (R : Type u) [inst : CommRing R]...
[ "P : (R : Type u) → [inst : CommRing R] → (S : Type u) → [inst_1 : CommRing S] → (R →+* S) → Prop\nQ : (R : Type u) → [inst : CommRing R] → (S : Type v) → [inst_1 : CommRing S] → (R →+* S) → Prop\npolynomial : ∀ (R : Type u) [inst : CommRing R], P R R[X] C\nfg_ker :\n ∀ (R : Type u) [inst : CommRing R] (S : Type v...
← RingHom.comap_ker
Lean.Elab.Tactic.evalRewriteSeq
null
Mathlib.RingTheory.RingHomProperties
{ "line": 118, "column": 4 }
{ "line": 120, "column": 21 }
{ "line": 122, "column": 0 }
[ { "pp": "case right\nP : {R S : Type u} → [inst : CommRing R] → [inst_1 : CommRing S] → (R →+* S) → Prop\nhP : StableUnderComposition P\nhP' : ∀ {R S : Type u} [inst : CommRing R] [inst_1 : CommRing S] (e : R ≃+* S), P e.toRingHom\n⊢ ∀ {R S T : Type u} [inst : CommRing R] [inst_1 : CommRing S] [inst_2 : CommRin...
[]
introv H apply hP exacts [hP' e, H]
Lean.Elab.Tactic.evalTacticSeq1Indented
Lean.Parser.Tactic.tacticSeq1Indented
Mathlib.RingTheory.RingHomProperties
{ "line": 118, "column": 4 }
{ "line": 120, "column": 21 }
{ "line": 122, "column": 0 }
[ { "pp": "case right\nP : {R S : Type u} → [inst : CommRing R] → [inst_1 : CommRing S] → (R →+* S) → Prop\nhP : StableUnderComposition P\nhP' : ∀ {R S : Type u} [inst : CommRing R] [inst_1 : CommRing S] (e : R ≃+* S), P e.toRingHom\n⊢ ∀ {R S T : Type u} [inst : CommRing R] [inst_1 : CommRing S] [inst_2 : CommRin...
[]
introv H apply hP exacts [hP' e, H]
Lean.Elab.Tactic.evalTacticSeq
Lean.Parser.Tactic.tacticSeq
Mathlib.CategoryTheory.ObjectProperty.Small
{ "line": 135, "column": 4 }
{ "line": 136, "column": 56 }
{ "line": 138, "column": 0 }
[ { "pp": "C : Type u\ninst✝² : Category.{v, u} C\nD : Type u'\ninst✝¹ : Category.{v', u'} D\nP : ObjectProperty C\ninst✝ : ObjectProperty.EssentiallySmall.{w, v, u} P\n⊢ ∃ Q, ∃ (_ : ObjectProperty.Small.{w, v, u} Q), P.isoClosure ≤ Q.isoClosure", "ppTerm": "?m.11", "assigned": true, "usedConstants": ...
[]
obtain ⟨Q, _, _, _⟩ := EssentiallySmall.exists_small_le.{w} P exact ⟨Q, inferInstance, by rwa [isoClosure_le_iff]⟩
Lean.Elab.Tactic.evalTacticSeq1Indented
Lean.Parser.Tactic.tacticSeq1Indented
Mathlib.CategoryTheory.ObjectProperty.Small
{ "line": 135, "column": 4 }
{ "line": 136, "column": 56 }
{ "line": 138, "column": 0 }
[ { "pp": "C : Type u\ninst✝² : Category.{v, u} C\nD : Type u'\ninst✝¹ : Category.{v', u'} D\nP : ObjectProperty C\ninst✝ : ObjectProperty.EssentiallySmall.{w, v, u} P\n⊢ ∃ Q, ∃ (_ : ObjectProperty.Small.{w, v, u} Q), P.isoClosure ≤ Q.isoClosure", "ppTerm": "?m.11", "assigned": true, "usedConstants": ...
[]
obtain ⟨Q, _, _, _⟩ := EssentiallySmall.exists_small_le.{w} P exact ⟨Q, inferInstance, by rwa [isoClosure_le_iff]⟩
Lean.Elab.Tactic.evalTacticSeq
Lean.Parser.Tactic.tacticSeq
Mathlib.CategoryTheory.MorphismProperty.Limits
{ "line": 376, "column": 2 }
{ "line": 385, "column": 57 }
{ "line": 387, "column": 0 }
[ { "pp": "C : Type u\ninst✝⁴ : Category.{v, u} C\nP : MorphismProperty C\ninst✝³ : P.IsStableUnderCobaseChange\ninst✝² : P.IsStableUnderComposition\nS X X' Y Y' : C\nf : S ⟶ X\ng : S ⟶ Y\nf' : S ⟶ X'\ng' : S ⟶ Y'\ni₁ : X ⟶ X'\ninst✝¹ : HasPushoutsAlong f\ninst✝ : HasPushoutsAlong g'\ni₂ : Y ⟶ Y'\nh₁ : P i₁\nh₂ :...
[]
have : HasPushoutsAlong (Under.mk g').hom := by cat_disch have : pushout.map f g f' g' i₁ i₂ (𝟙 _) (by simp [e₁]) (by simp [e₂]) = ((pushoutSymmetry _ _).hom ≫ ((Under.pushout f).map (Under.homMk _ e₂.symm : Under.mk g ⟶ Under.mk g')).right) ≫ (pushoutSymmetry _ _).hom ≫ ((Under.pushout...
Lean.Elab.Tactic.evalTacticSeq1Indented
Lean.Parser.Tactic.tacticSeq1Indented
Mathlib.CategoryTheory.MorphismProperty.Limits
{ "line": 376, "column": 2 }
{ "line": 385, "column": 57 }
{ "line": 387, "column": 0 }
[ { "pp": "C : Type u\ninst✝⁴ : Category.{v, u} C\nP : MorphismProperty C\ninst✝³ : P.IsStableUnderCobaseChange\ninst✝² : P.IsStableUnderComposition\nS X X' Y Y' : C\nf : S ⟶ X\ng : S ⟶ Y\nf' : S ⟶ X'\ng' : S ⟶ Y'\ni₁ : X ⟶ X'\ninst✝¹ : HasPushoutsAlong f\ninst✝ : HasPushoutsAlong g'\ni₂ : Y ⟶ Y'\nh₁ : P i₁\nh₂ :...
[]
have : HasPushoutsAlong (Under.mk g').hom := by cat_disch have : pushout.map f g f' g' i₁ i₂ (𝟙 _) (by simp [e₁]) (by simp [e₂]) = ((pushoutSymmetry _ _).hom ≫ ((Under.pushout f).map (Under.homMk _ e₂.symm : Under.mk g ⟶ Under.mk g')).right) ≫ (pushoutSymmetry _ _).hom ≫ ((Under.pushout...
Lean.Elab.Tactic.evalTacticSeq
Lean.Parser.Tactic.tacticSeq
Mathlib.CategoryTheory.ObjectProperty.Small
{ "line": 199, "column": 2 }
{ "line": 202, "column": 51 }
{ "line": 204, "column": 0 }
[ { "pp": "C : Type u\ninst✝³ : Category.{v, u} C\nD : Type u'\ninst✝² : Category.{v', u'} D\nP : ObjectProperty C\ninst✝¹ : LocallySmall.{w, v, u} C\ninst✝ : ObjectProperty.EssentiallySmall.{w, v, u} P\n⊢ EssentiallySmall.{w, v, u} P.FullSubcategory", "ppTerm": "?m.8", "assigned": true, "usedConstant...
[]
obtain ⟨Q, _, h₁, h₂⟩ := EssentiallySmall.exists_small_le P have := (isEquivalence_ιOfLE_iff h₁).2 h₂ rw [← essentiallySmall_congr (ιOfLE h₁).asEquivalence] exact essentiallySmall_of_small_of_locallySmall _
Lean.Elab.Tactic.evalTacticSeq1Indented
Lean.Parser.Tactic.tacticSeq1Indented
Mathlib.CategoryTheory.ObjectProperty.Small
{ "line": 199, "column": 2 }
{ "line": 202, "column": 51 }
{ "line": 204, "column": 0 }
[ { "pp": "C : Type u\ninst✝³ : Category.{v, u} C\nD : Type u'\ninst✝² : Category.{v', u'} D\nP : ObjectProperty C\ninst✝¹ : LocallySmall.{w, v, u} C\ninst✝ : ObjectProperty.EssentiallySmall.{w, v, u} P\n⊢ EssentiallySmall.{w, v, u} P.FullSubcategory", "ppTerm": "?m.8", "assigned": true, "usedConstant...
[]
obtain ⟨Q, _, h₁, h₂⟩ := EssentiallySmall.exists_small_le P have := (isEquivalence_ιOfLE_iff h₁).2 h₂ rw [← essentiallySmall_congr (ιOfLE h₁).asEquivalence] exact essentiallySmall_of_small_of_locallySmall _
Lean.Elab.Tactic.evalTacticSeq
Lean.Parser.Tactic.tacticSeq
Mathlib.CategoryTheory.ObjectProperty.Small
{ "line": 223, "column": 2 }
{ "line": 226, "column": 51 }
{ "line": 228, "column": 0 }
[ { "pp": "C : Type u\ninst✝³ : Category.{v, u} C\nD : Type u'\ninst✝² : Category.{v', u'} D\nP : ObjectProperty C\ninst✝¹ : LocallySmall.{w, v, u} C\ninst✝ : ObjectProperty.EssentiallySmall.{w, v, u} P\n⊢ EssentiallySmall.{w, v, u} P.FullSubcategory", "ppTerm": "?m.8", "assigned": true, "usedConstant...
[]
obtain ⟨Q, _, h₁, h₂⟩ := EssentiallySmall.exists_small_le P have := (isEquivalence_ιOfLE_iff h₁).2 h₂ rw [← essentiallySmall_congr (ιOfLE h₁).asEquivalence] exact essentiallySmall_of_small_of_locallySmall _
Lean.Elab.Tactic.evalTacticSeq1Indented
Lean.Parser.Tactic.tacticSeq1Indented
Mathlib.CategoryTheory.ObjectProperty.Small
{ "line": 223, "column": 2 }
{ "line": 226, "column": 51 }
{ "line": 228, "column": 0 }
[ { "pp": "C : Type u\ninst✝³ : Category.{v, u} C\nD : Type u'\ninst✝² : Category.{v', u'} D\nP : ObjectProperty C\ninst✝¹ : LocallySmall.{w, v, u} C\ninst✝ : ObjectProperty.EssentiallySmall.{w, v, u} P\n⊢ EssentiallySmall.{w, v, u} P.FullSubcategory", "ppTerm": "?m.8", "assigned": true, "usedConstant...
[]
obtain ⟨Q, _, h₁, h₂⟩ := EssentiallySmall.exists_small_le P have := (isEquivalence_ιOfLE_iff h₁).2 h₂ rw [← essentiallySmall_congr (ιOfLE h₁).asEquivalence] exact essentiallySmall_of_small_of_locallySmall _
Lean.Elab.Tactic.evalTacticSeq
Lean.Parser.Tactic.tacticSeq
Mathlib.CategoryTheory.Limits.Shapes.Diagonal
{ "line": 402, "column": 64 }
{ "line": 402, "column": 72 }
{ "line": 402, "column": 72 }
[ { "pp": "case h₀\nC : Type u_1\ninst✝¹ : Category.{v_1, u_1} C\nX Y : C\ninst✝ : HasPullbacks C\nS : C\ng : Y ⟶ X\nf : X ⟶ S\ni : pullback (g ≫ f) f ≅ pullback (g ≫ f) (𝟙 X ≫ f) := ⋯\n⊢ (map (g ≫ f) (𝟙 X ≫ f) f f g (𝟙 X) (𝟙 S) ⋯ ⋯ ≫ 𝟙 (diagonalObj f)) ≫ fst f f =\n (i.inv ≫ map (g ≫ f) f f f g (𝟙 X) (�...
[]
simp [i]
Lean.Elab.Tactic.evalSimp
Lean.Parser.Tactic.simp
Mathlib.CategoryTheory.Limits.Shapes.Diagonal
{ "line": 402, "column": 64 }
{ "line": 402, "column": 72 }
{ "line": 402, "column": 72 }
[ { "pp": "case h₁\nC : Type u_1\ninst✝¹ : Category.{v_1, u_1} C\nX Y : C\ninst✝ : HasPullbacks C\nS : C\ng : Y ⟶ X\nf : X ⟶ S\ni : pullback (g ≫ f) f ≅ pullback (g ≫ f) (𝟙 X ≫ f) := ⋯\n⊢ (map (g ≫ f) (𝟙 X ≫ f) f f g (𝟙 X) (𝟙 S) ⋯ ⋯ ≫ 𝟙 (diagonalObj f)) ≫ snd f f =\n (i.inv ≫ map (g ≫ f) f f f g (𝟙 X) (�...
[]
simp [i]
Lean.Elab.Tactic.evalSimp
Lean.Parser.Tactic.simp
Mathlib.CategoryTheory.MorphismProperty.Limits
{ "line": 720, "column": 4 }
{ "line": 721, "column": 69 }
{ "line": 722, "column": 4 }
[ { "pp": "C : Type u\ninst✝¹ : Category.{v, u} C\nW : MorphismProperty C\nJ : Type u_1\ninst✝ : W.RespectsIso\nhW :\n ∀ (X₁ X₂ : J → C) [inst : HasProduct X₁] [inst_1 : HasProduct X₂] (f : (j : J) → X₁ j ⟶ X₂ j),\n (∀ (j : J), W (f j)) → W (Limits.Pi.map f)\nX₁ X₂ : Discrete J ⥤ C\nc₁ : Cone X₁\nc₂ : Cone X₂...
[ "C : Type u\ninst✝¹ : Category.{v, u} C\nW : MorphismProperty C\nJ : Type u_1\ninst✝ : W.RespectsIso\nhW :\n ∀ (X₁ X₂ : J → C) [inst : HasProduct X₁] [inst_1 : HasProduct X₂] (f : (j : J) → X₁ j ⟶ X₂ j),\n (∀ (j : J), W (f j)) → W (Limits.Pi.map f)\nX₁ X₂ : Discrete J ⥤ C\nc₁ : Cone X₁\nc₂ : Cone X₂\nhc₁ : IsLi...
have : HasProduct fun j ↦ X₂.obj (Discrete.mk j) := hasLimit_of_iso (Discrete.natIso (fun j ↦ Iso.refl (X₂.obj j)))
Lean.Parser.Tactic._aux_Init_Tactics___macroRules_Lean_Parser_Tactic_tacticHave___1
Lean.Parser.Tactic.tacticHave__
Mathlib.CategoryTheory.ObjectProperty.ColimitsOfShape
{ "line": 347, "column": 2 }
{ "line": 347, "column": 48 }
{ "line": 349, "column": 0 }
[ { "pp": "C : Type u_1\nD : Type u_2\ninst✝⁴ : Category.{v_1, u_1} C\ninst✝³ : Category.{v_2, u_2} D\nP : ObjectProperty C\nJ : Type u'\ninst✝² : Category.{v', u'} J\nJ' : Type u''\ninst✝¹ : Category.{v'', u''} J'\ninst✝ : P.IsClosedUnderColimitsOfShape Jᵒᵖ\n⊢ P.op.IsClosedUnderLimitsOfShape J", "ppTerm": "?...
[]
rwa [← isClosedUnderColimitsOfShape_op_iff_op]
Lean.Parser.Tactic._aux_Init_Tactics___macroRules_Lean_Parser_Tactic_tacticRwa___1
Lean.Parser.Tactic.tacticRwa__
Mathlib.CategoryTheory.ObjectProperty.ColimitsOfShape
{ "line": 347, "column": 2 }
{ "line": 347, "column": 48 }
{ "line": 349, "column": 0 }
[ { "pp": "C : Type u_1\nD : Type u_2\ninst✝⁴ : Category.{v_1, u_1} C\ninst✝³ : Category.{v_2, u_2} D\nP : ObjectProperty C\nJ : Type u'\ninst✝² : Category.{v', u'} J\nJ' : Type u''\ninst✝¹ : Category.{v'', u''} J'\ninst✝ : P.IsClosedUnderColimitsOfShape Jᵒᵖ\n⊢ P.op.IsClosedUnderLimitsOfShape J", "ppTerm": "?...
[]
rwa [← isClosedUnderColimitsOfShape_op_iff_op]
Lean.Elab.Tactic.evalTacticSeq1Indented
Lean.Parser.Tactic.tacticSeq1Indented
Mathlib.CategoryTheory.ObjectProperty.ColimitsOfShape
{ "line": 347, "column": 2 }
{ "line": 347, "column": 48 }
{ "line": 349, "column": 0 }
[ { "pp": "C : Type u_1\nD : Type u_2\ninst✝⁴ : Category.{v_1, u_1} C\ninst✝³ : Category.{v_2, u_2} D\nP : ObjectProperty C\nJ : Type u'\ninst✝² : Category.{v', u'} J\nJ' : Type u''\ninst✝¹ : Category.{v'', u''} J'\ninst✝ : P.IsClosedUnderColimitsOfShape Jᵒᵖ\n⊢ P.op.IsClosedUnderLimitsOfShape J", "ppTerm": "?...
[]
rwa [← isClosedUnderColimitsOfShape_op_iff_op]
Lean.Elab.Tactic.evalTacticSeq
Lean.Parser.Tactic.tacticSeq
Mathlib.CategoryTheory.Monoidal.Cartesian.Basic
{ "line": 218, "column": 52 }
{ "line": 218, "column": 66 }
{ "line": 218, "column": 66 }
[ { "pp": "C : Type u\ninst✝ : Category.{v, u} C\n𝒯 : LimitCone (Functor.empty C)\nℬ : (X Y : C) → LimitCone (pair X Y)\nX₁ X₂ X₃ Y₁ Y₂ Y₃ Z₁ Z₂ : C\nthis : MonoidalCategoryStruct C :=\n { tensorObj := ofChosenFiniteProducts.tensorObj ℬ,\n whiskerLeft := fun X {x x_1} g ↦ ofChosenFiniteProducts.tensorHom ℬ (...
[]
simpa using hf
Lean.Elab.Tactic.Simpa.evalSimpa
Lean.Parser.Tactic.simpa
Mathlib.CategoryTheory.Monoidal.Cartesian.Basic
{ "line": 218, "column": 52 }
{ "line": 218, "column": 66 }
{ "line": 218, "column": 66 }
[ { "pp": "C : Type u\ninst✝ : Category.{v, u} C\n𝒯 : LimitCone (Functor.empty C)\nℬ : (X Y : C) → LimitCone (pair X Y)\nX₁ X₂ X₃ Y₁ Y₂ Y₃ Z₁ Z₂ : C\nthis : MonoidalCategoryStruct C :=\n { tensorObj := ofChosenFiniteProducts.tensorObj ℬ,\n whiskerLeft := fun X {x x_1} g ↦ ofChosenFiniteProducts.tensorHom ℬ (...
[]
simpa using hf
Lean.Elab.Tactic.evalTacticSeq1Indented
Lean.Parser.Tactic.tacticSeq1Indented
Mathlib.CategoryTheory.Monoidal.Cartesian.Basic
{ "line": 218, "column": 52 }
{ "line": 218, "column": 66 }
{ "line": 218, "column": 66 }
[ { "pp": "C : Type u\ninst✝ : Category.{v, u} C\n𝒯 : LimitCone (Functor.empty C)\nℬ : (X Y : C) → LimitCone (pair X Y)\nX₁ X₂ X₃ Y₁ Y₂ Y₃ Z₁ Z₂ : C\nthis : MonoidalCategoryStruct C :=\n { tensorObj := ofChosenFiniteProducts.tensorObj ℬ,\n whiskerLeft := fun X {x x_1} g ↦ ofChosenFiniteProducts.tensorHom ℬ (...
[]
simpa using hf
Lean.Elab.Tactic.evalTacticSeq
Lean.Parser.Tactic.tacticSeq
Mathlib.CategoryTheory.Monoidal.Cartesian.Basic
{ "line": 725, "column": 87 }
{ "line": 727, "column": 16 }
{ "line": 729, "column": 0 }
[ { "pp": "C✝ : Type u\ninst✝⁹ : Category.{v, u} C✝\nC : Type u\ninst✝⁸ : Category.{v, u} C\ninst✝⁷ : CartesianMonoidalCategory C\nD : Type u₁\ninst✝⁶ : Category.{v₁, u₁} D\ninst✝⁵ : CartesianMonoidalCategory D\nF : C ⥤ D\nE✝ : Type u₂\ninst✝⁴ : Category.{v₂, u₂} E✝\ninst✝³ : CartesianMonoidalCategory E✝\nG✝ : D ...
[]
by rw [← prodComparisonIso_hom] infer_instance
[anonymous]
Lean.Parser.Term.byTactic
Mathlib.CategoryTheory.Monoidal.Cartesian.Basic
{ "line": 824, "column": 17 }
{ "line": 824, "column": 46 }
{ "line": 825, "column": 2 }
[ { "pp": "C✝ : Type u\ninst✝⁴ : Category.{v, u} C✝\nC : Type u\ninst✝³ : Category.{v, u} C\ninst✝² : CartesianMonoidalCategory C\nP : ObjectProperty C\ninst✝¹ : P.IsClosedUnderLimitsOfShape (Discrete PEmpty.{1})\ninst✝ : P.IsClosedUnderLimitsOfShape (Discrete WalkingPair)\nX Y : P.FullSubcategory\n⊢ ObjectProper...
[]
by ext; exact fst_def X.1 Y.1
[anonymous]
Lean.Parser.Term.byTactic
Mathlib.CategoryTheory.Limits.Shapes.SplitEqualizer
{ "line": 98, "column": 49 }
{ "line": 98, "column": 74 }
{ "line": 98, "column": 75 }
[ { "pp": "C : Type u\ninst✝¹ : Category.{v, u} C\nD : Type u₂\ninst✝ : Category.{v₂, u₂} D\nG : C ⥤ D\nX Y : C\nf g : X ⟶ Y\nW : C\nι : W ⟶ X\nq : IsSplitEqualizer f g ι\nF : C ⥤ D\n⊢ F.map (g ≫ q.rightRetraction) = 𝟙 (F.obj X)", "ppTerm": "?m.145", "assigned": true, "usedConstants": [ "Eq.mpr...
[ "C : Type u\ninst✝¹ : Category.{v, u} C\nD : Type u₂\ninst✝ : Category.{v₂, u₂} D\nG : C ⥤ D\nX Y : C\nf g : X ⟶ Y\nW : C\nι : W ⟶ X\nq : IsSplitEqualizer f g ι\nF : C ⥤ D\n⊢ F.map (𝟙 X) = 𝟙 (F.obj X)" ]
q.bottom_rightRetraction,
Lean.Elab.Tactic.evalRewriteSeq
null
Mathlib.CategoryTheory.Limits.Constructions.Equalizers
{ "line": 173, "column": 4 }
{ "line": 180, "column": 14 }
{ "line": 182, "column": 0 }
[ { "pp": "C : Type u\ninst✝³ : Category.{v, u} C\nD : Type u'\ninst✝² : Category.{v', u'} D\nG : C ⥤ D\ninst✝¹ : HasBinaryCoproducts C\ninst✝ : HasPushouts C\nF : WalkingParallelPair ⥤ C\n⊢ ∀ (s : Cocone F) (m : (coequalizerCocone F).pt ⟶ s.pt),\n (∀ (j : WalkingParallelPair), (coequalizerCocone F).ι.app j ≫ ...
[]
intro c m J have J1 : pushoutInl F ≫ m = c.ι.app WalkingParallelPair.one := by simpa using J WalkingParallelPair.one apply pushout.hom_ext · rw [colimit.ι_desc] exact J1 · rw [colimit.ι_desc, ← pushoutInl_eq_pushout_inr] exact J1
Lean.Elab.Tactic.evalTacticSeq1Indented
Lean.Parser.Tactic.tacticSeq1Indented
Mathlib.CategoryTheory.Limits.Constructions.Equalizers
{ "line": 173, "column": 4 }
{ "line": 180, "column": 14 }
{ "line": 182, "column": 0 }
[ { "pp": "C : Type u\ninst✝³ : Category.{v, u} C\nD : Type u'\ninst✝² : Category.{v', u'} D\nG : C ⥤ D\ninst✝¹ : HasBinaryCoproducts C\ninst✝ : HasPushouts C\nF : WalkingParallelPair ⥤ C\n⊢ ∀ (s : Cocone F) (m : (coequalizerCocone F).pt ⟶ s.pt),\n (∀ (j : WalkingParallelPair), (coequalizerCocone F).ι.app j ≫ ...
[]
intro c m J have J1 : pushoutInl F ≫ m = c.ι.app WalkingParallelPair.one := by simpa using J WalkingParallelPair.one apply pushout.hom_ext · rw [colimit.ι_desc] exact J1 · rw [colimit.ι_desc, ← pushoutInl_eq_pushout_inr] exact J1
Lean.Elab.Tactic.evalTacticSeq
Lean.Parser.Tactic.tacticSeq
Mathlib.CategoryTheory.Limits.Constructions.Equalizers
{ "line": 210, "column": 10 }
{ "line": 210, "column": 87 }
{ "line": 211, "column": 10 }
[ { "pp": "case refine_3\nC : Type u\ninst✝⁵ : Category.{v, u} C\nD : Type u'\ninst✝⁴ : Category.{v', u'} D\nG : C ⥤ D\ninst✝³ : HasBinaryCoproducts C\ninst✝² : HasPushouts C\ninst✝¹ : PreservesColimitsOfShape (Discrete WalkingPair) G\ninst✝ : PreservesColimitsOfShape WalkingSpan G\nK : WalkingParallelPair ⥤ C\nc...
[ "case refine_3\nC : Type u\ninst✝⁵ : Category.{v, u} C\nD : Type u'\ninst✝⁴ : Category.{v', u'} D\nG : C ⥤ D\ninst✝³ : HasBinaryCoproducts C\ninst✝² : HasPushouts C\ninst✝¹ : PreservesColimitsOfShape (Discrete WalkingPair) G\ninst✝ : PreservesColimitsOfShape WalkingSpan G\nK : WalkingParallelPair ⥤ C\nc : Cocone (K...
apply (mapIsColimitOfPreservesOfIsColimit G _ _ (coprodIsCoprod _ _)).hom_ext
Lean.Elab.Tactic.evalApply
Lean.Parser.Tactic.apply
Mathlib.Algebra.Category.Grp.Colimits
{ "line": 127, "column": 2 }
{ "line": 128, "column": 59 }
{ "line": 129, "column": 2 }
[ { "pp": "J : Type u\ninst✝¹ : Category.{v, u} J\nF : J ⥤ AddCommGrpCat\ninst✝ : DecidableEq J\nj : J\nx : ↑(F.obj j)\n⊢ (QuotientAddGroup.lift (Relations F)\n (DFinsupp.sumAddHom fun j ↦\n ((QuotientAddGroup.mk' (Relations (F ⋙ uliftFunctor))).comp\n (DFinsupp.singleAddHom (fun j ...
[ "J : Type u\ninst✝¹ : Category.{v, u} J\nF : J ⥤ AddCommGrpCat\ninst✝ : DecidableEq J\nj : J\nx : ↑(F.obj j)\n⊢ (DFinsupp.sumAddHom fun j ↦\n ((QuotientAddGroup.mk' (Relations (F ⋙ uliftFunctor))).comp\n (DFinsupp.singleAddHom (fun j ↦ ↑((F ⋙ uliftFunctor).obj j)) j)).comp\n ↑AddEquiv.u...
conv_lhs => erw [AddMonoidHom.comp_apply (QuotientAddGroup.mk' (Relations F)) (DFinsupp.singleAddHom _ j), QuotientAddGroup.lift_mk']
Mathlib.Tactic.Conv._aux_Mathlib_Tactic_Conv___macroRules_Mathlib_Tactic_Conv_convLHS_1
Mathlib.Tactic.Conv.convLHS
Mathlib.Algebra.Category.Grp.Colimits
{ "line": 138, "column": 80 }
{ "line": 144, "column": 6 }
{ "line": 146, "column": 0 }
[ { "pp": "J : Type u\ninst✝¹ : Category.{v, u} J\nF : J ⥤ AddCommGrpCat\nc : Cocone F\ninst✝ : DecidableEq J\n⊢ Quot (F ⋙ uliftFunctor) →+ Quot F", "ppTerm": "?m.21", "assigned": true, "usedConstants": [ "AddEquivClass.instAddMonoidHomClass", "Eq.mpr", "ULift.addZeroClass", "S...
[]
by refine QuotientAddGroup.lift (Relations (F ⋙ uliftFunctor)) (DFinsupp.sumAddHom (fun j ↦ (Quot.ι _ j).comp AddEquiv.ulift.toAddMonoidHom)) ?_ rw [AddSubgroup.closure_le] intro _ hx obtain ⟨j, j', u, a, rfl⟩ := hx simp
[anonymous]
Lean.Parser.Term.byTactic
Mathlib.CategoryTheory.Abelian.Basic
{ "line": 180, "column": 2 }
{ "line": 181, "column": 16 }
{ "line": 183, "column": 0 }
[ { "pp": "C : Type u\ninst✝⁵ : Category.{v, u} C\ninst✝⁴ : Preadditive C\ninst✝³ : HasKernels C\ninst✝² : HasCokernels C\ninst✝¹ : HasZeroObject C\nX Y : C\nf : X ⟶ Y\ninst✝ : Epi f\n⊢ IsIso (imageMonoFactorisation f).m", "ppTerm": "?m.29", "assigned": true, "usedConstants": [ "CategoryTheory.L...
[]
dsimp infer_instance
Lean.Elab.Tactic.evalTacticSeq1Indented
Lean.Parser.Tactic.tacticSeq1Indented
Mathlib.CategoryTheory.Abelian.Basic
{ "line": 180, "column": 2 }
{ "line": 181, "column": 16 }
{ "line": 183, "column": 0 }
[ { "pp": "C : Type u\ninst✝⁵ : Category.{v, u} C\ninst✝⁴ : Preadditive C\ninst✝³ : HasKernels C\ninst✝² : HasCokernels C\ninst✝¹ : HasZeroObject C\nX Y : C\nf : X ⟶ Y\ninst✝ : Epi f\n⊢ IsIso (imageMonoFactorisation f).m", "ppTerm": "?m.29", "assigned": true, "usedConstants": [ "CategoryTheory.L...
[]
dsimp infer_instance
Lean.Elab.Tactic.evalTacticSeq
Lean.Parser.Tactic.tacticSeq
Mathlib.Order.Filter.Lift
{ "line": 67, "column": 2 }
{ "line": 67, "column": 52 }
{ "line": 68, "column": 2 }
[ { "pp": "α : Type u_1\nγ : Type u_3\nι : Type u_6\np : ι → Prop\ns : ι → Set α\nf : Filter α\nhf : f.HasBasis p s\nβ : ι → Type u_5\npg : (i : ι) → β i → Prop\nsg : (i : ι) → β i → Set γ\ng : Set α → Filter γ\nhg : ∀ (i : ι), (g (s i)).HasBasis (pg i) (sg i)\ngm : Monotone g\n⊢ (f.lift g).HasBasis (fun i ↦ p i....
[ "α : Type u_1\nγ : Type u_3\nι : Type u_6\np : ι → Prop\ns : ι → Set α\nf : Filter α\nhf : f.HasBasis p s\nβ : ι → Type u_5\npg : (i : ι) → β i → Prop\nsg : (i : ι) → β i → Set γ\ng : Set α → Filter γ\nhg : ∀ (i : ι), (g (s i)).HasBasis (pg i) (sg i)\ngm : Monotone g\nt : Set γ\n⊢ (∃ i, p i ∧ ∃ x, pg i x ∧ sg i x ⊆...
refine ⟨fun t => (hf.mem_lift_iff hg gm).trans ?_⟩
Lean.Elab.Tactic.evalRefine
Lean.Parser.Tactic.refine
Mathlib.Order.Filter.Lift
{ "line": 156, "column": 2 }
{ "line": 156, "column": 87 }
{ "line": 158, "column": 0 }
[ { "pp": "α : Type u_1\nβ : Type u_2\nf : Filter α\ng : Set α → Filter β\nhm : Monotone g\n⊢ (f.lift g).NeBot ↔ ∀ s ∈ f, (g s).NeBot", "ppTerm": "?m.13", "assigned": true, "usedConstants": [ "Filter.instMembership", "congrArg", "_private.Mathlib.Order.Filter.Lift.0.Filter.lift_neBot...
[]
simp only [neBot_iff, Ne, ← empty_mem_iff_bot, mem_lift_sets hm, not_exists, not_and]
Lean.Elab.Tactic.evalSimp
Lean.Parser.Tactic.simp
Mathlib.Order.Filter.Lift
{ "line": 156, "column": 2 }
{ "line": 156, "column": 87 }
{ "line": 158, "column": 0 }
[ { "pp": "α : Type u_1\nβ : Type u_2\nf : Filter α\ng : Set α → Filter β\nhm : Monotone g\n⊢ (f.lift g).NeBot ↔ ∀ s ∈ f, (g s).NeBot", "ppTerm": "?m.13", "assigned": true, "usedConstants": [ "Filter.instMembership", "congrArg", "_private.Mathlib.Order.Filter.Lift.0.Filter.lift_neBot...
[]
simp only [neBot_iff, Ne, ← empty_mem_iff_bot, mem_lift_sets hm, not_exists, not_and]
Lean.Elab.Tactic.evalTacticSeq1Indented
Lean.Parser.Tactic.tacticSeq1Indented
Mathlib.Order.Filter.Lift
{ "line": 156, "column": 2 }
{ "line": 156, "column": 87 }
{ "line": 158, "column": 0 }
[ { "pp": "α : Type u_1\nβ : Type u_2\nf : Filter α\ng : Set α → Filter β\nhm : Monotone g\n⊢ (f.lift g).NeBot ↔ ∀ s ∈ f, (g s).NeBot", "ppTerm": "?m.13", "assigned": true, "usedConstants": [ "Filter.instMembership", "congrArg", "_private.Mathlib.Order.Filter.Lift.0.Filter.lift_neBot...
[]
simp only [neBot_iff, Ne, ← empty_mem_iff_bot, mem_lift_sets hm, not_exists, not_and]
Lean.Elab.Tactic.evalTacticSeq
Lean.Parser.Tactic.tacticSeq
Mathlib.Topology.Basic
{ "line": 87, "column": 2 }
{ "line": 87, "column": 33 }
{ "line": 89, "column": 0 }
[ { "pp": "X : Type u\nα : Type u_1\ns : Set X\ninst✝ : TopologicalSpace X\nf : α → Set X\nho : ∀ (i : α), IsOpen[inst✝] (f i)\nhU : ⋃ i, f i = univ\nh : ∀ (i : α), IsOpen[inst✝] (f i ∩ s)\n⊢ IsOpen[inst✝] (⋃ i, f i ∩ s)", "ppTerm": "?m.39", "assigned": true, "usedConstants": [ "Set.instInter", ...
[]
exact isOpen_iUnion fun i ↦ h i
Lean.Elab.Tactic.evalExact
Lean.Parser.Tactic.exact
Mathlib.Topology.Closure
{ "line": 448, "column": 4 }
{ "line": 448, "column": 15 }
{ "line": 450, "column": 0 }
[ { "pp": "case mpr\nX : Type u\ninst✝ : TopologicalSpace X\nx : X\nho : ¬IsOpen {x}\nhU : IsOpen {x}\nhne : {x}.Nonempty\nhUx : {x} ⊆ {x}\n⊢ False", "ppTerm": "?mpr", "assigned": true, "usedConstants": [], "usedFVars": [ "ho", "hU" ], "usedGoals": [] } ]
[]
exact ho hU
Lean.Elab.Tactic.evalExact
Lean.Parser.Tactic.exact
Mathlib.CategoryTheory.Abelian.Basic
{ "line": 720, "column": 90 }
{ "line": 723, "column": 87 }
{ "line": 725, "column": 0 }
[ { "pp": "C : Type u\ninst✝³ : Category.{v, u} C\ninst✝² : Abelian C\ninst✝¹ : HasPullbacks C\nX Y Z : C\nf : X ⟶ Z\ng : Y ⟶ Z\ninst✝ : Epi f\ns : PullbackCone f g\nhs : IsLimit s\n⊢ Epi s.snd", "ppTerm": "?m.32", "assigned": true, "usedConstants": [ "CategoryTheory.Limits.Cone.π", "Categ...
[]
by haveI : Epi (NatTrans.app (limit.cone (cospan f g)).π WalkingCospan.right) := Abelian.epi_pullback_of_epi_f f g apply epi_of_epi_fac (IsLimit.conePointUniqueUpToIso_hom_comp (limit.isLimit _) hs _)
[anonymous]
Lean.Parser.Term.byTactic
Mathlib.Topology.ClusterPt
{ "line": 250, "column": 2 }
{ "line": 251, "column": 51 }
{ "line": 253, "column": 0 }
[ { "pp": "X : Type u\ninst✝ : TopologicalSpace X\nf : Filter X\n⊢ IsClosed[inst✝] {x | ClusterPt x f}", "ppTerm": "?m.7", "assigned": true, "usedConstants": [ "Filter.instMembership", "Eq.mpr", "isClosed_biInter", "congrArg", "Set.iInter", "setOf", "Membershi...
[]
simp only [clusterPt_iff_forall_mem_closure, setOf_forall] exact isClosed_biInter fun _ _ ↦ isClosed_closure
Lean.Elab.Tactic.evalTacticSeq1Indented
Lean.Parser.Tactic.tacticSeq1Indented
Mathlib.Topology.ClusterPt
{ "line": 250, "column": 2 }
{ "line": 251, "column": 51 }
{ "line": 253, "column": 0 }
[ { "pp": "X : Type u\ninst✝ : TopologicalSpace X\nf : Filter X\n⊢ IsClosed[inst✝] {x | ClusterPt x f}", "ppTerm": "?m.7", "assigned": true, "usedConstants": [ "Filter.instMembership", "Eq.mpr", "isClosed_biInter", "congrArg", "Set.iInter", "setOf", "Membershi...
[]
simp only [clusterPt_iff_forall_mem_closure, setOf_forall] exact isClosed_biInter fun _ _ ↦ isClosed_closure
Lean.Elab.Tactic.evalTacticSeq
Lean.Parser.Tactic.tacticSeq
Mathlib.Order.Filter.Prod
{ "line": 300, "column": 72 }
{ "line": 302, "column": 45 }
{ "line": 304, "column": 0 }
[ { "pp": "α : Type u_1\nβ : Type u_2\nγ : Type u_3\nf : Filter α\ng : Filter β\nh : Filter γ\n⊢ map (⇑(Equiv.prodAssoc α β γ).symm) (f ×ˢ g ×ˢ h) = (f ×ˢ g) ×ˢ h", "ppTerm": "?m.23", "assigned": true, "usedConstants": [ "Eq.mpr", "Equiv.instEquivLike", "CompleteLattice.toLattice", ...
[]
by simp_rw [map_equiv_symm, prod_eq_inf, comap_inf, comap_comap, inf_assoc, Function.comp_def, Equiv.prodAssoc_apply]
[anonymous]
Lean.Parser.Term.byTactic
Mathlib.Topology.Homeomorph.Defs
{ "line": 241, "column": 4 }
{ "line": 241, "column": 48 }
{ "line": 243, "column": 0 }
[ { "pp": "X : Type u_1\nY : Type u_2\ninst✝¹ : TopologicalSpace X\ninst✝ : TopologicalSpace Y\nh : X ≃ₜ Y\n⊢ IsQuotientMap (⇑h ∘ ⇑h.symm)", "ppTerm": "?m.28", "assigned": true, "usedConstants": [ "congrArg", "Function.comp", "id", "_private.Mathlib.Topology.Homeomorph.Defs.0.H...
[]
simp only [self_comp_symm, IsQuotientMap.id]
Lean.Elab.Tactic.evalSimp
Lean.Parser.Tactic.simp
Mathlib.Topology.Homeomorph.Defs
{ "line": 241, "column": 4 }
{ "line": 241, "column": 48 }
{ "line": 243, "column": 0 }
[ { "pp": "X : Type u_1\nY : Type u_2\ninst✝¹ : TopologicalSpace X\ninst✝ : TopologicalSpace Y\nh : X ≃ₜ Y\n⊢ IsQuotientMap (⇑h ∘ ⇑h.symm)", "ppTerm": "?m.28", "assigned": true, "usedConstants": [ "congrArg", "Function.comp", "id", "_private.Mathlib.Topology.Homeomorph.Defs.0.H...
[]
simp only [self_comp_symm, IsQuotientMap.id]
Lean.Elab.Tactic.evalTacticSeq1Indented
Lean.Parser.Tactic.tacticSeq1Indented
Mathlib.Topology.Homeomorph.Defs
{ "line": 241, "column": 4 }
{ "line": 241, "column": 48 }
{ "line": 243, "column": 0 }
[ { "pp": "X : Type u_1\nY : Type u_2\ninst✝¹ : TopologicalSpace X\ninst✝ : TopologicalSpace Y\nh : X ≃ₜ Y\n⊢ IsQuotientMap (⇑h ∘ ⇑h.symm)", "ppTerm": "?m.28", "assigned": true, "usedConstants": [ "congrArg", "Function.comp", "id", "_private.Mathlib.Topology.Homeomorph.Defs.0.H...
[]
simp only [self_comp_symm, IsQuotientMap.id]
Lean.Elab.Tactic.evalTacticSeq
Lean.Parser.Tactic.tacticSeq
Mathlib.Topology.Order
{ "line": 971, "column": 2 }
{ "line": 971, "column": 25 }
{ "line": 973, "column": 0 }
[ { "pp": "α : Type u_1\nl : Filter α\np : α → Prop\nq : Prop\n⊢ Tendsto p l (𝓝 q) ↔ q → ∀ᶠ (x : α) in l, p x", "ppTerm": "?m.7", "assigned": true, "usedConstants": [ "Pure.pure", "False", "eq_false", "nhds_false", "congrArg", "Filter.Eventually", "nhds_true"...
[]
by_cases q <;> simp [*]
Lean.Parser.Tactic.«_aux_Init_Tactics___macroRules_Lean_Parser_Tactic_tactic_<;>__1»
Lean.Parser.Tactic.«tactic_<;>_»
Mathlib.Topology.Order
{ "line": 971, "column": 2 }
{ "line": 971, "column": 25 }
{ "line": 973, "column": 0 }
[ { "pp": "α : Type u_1\nl : Filter α\np : α → Prop\nq : Prop\n⊢ Tendsto p l (𝓝 q) ↔ q → ∀ᶠ (x : α) in l, p x", "ppTerm": "?m.7", "assigned": true, "usedConstants": [ "Pure.pure", "False", "eq_false", "nhds_false", "congrArg", "Filter.Eventually", "nhds_true"...
[]
by_cases q <;> simp [*]
Lean.Elab.Tactic.evalTacticSeq1Indented
Lean.Parser.Tactic.tacticSeq1Indented