mathlib-initiative/mathlib-tactics huggingface dataset:
Module: Mathlib.CategoryTheory.Monoidal.Bimod

Goal state before:
pp: case a.a
C : Type u₁
inst✝⁴ : Category.{v₁, u₁} C
inst✝³ : MonoidalCategory C
A B : Mon C
M✝ : Bimod A B
inst✝² : HasCoequalizers C
inst✝¹ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorLeft X)
inst✝ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorRight X)
X Y Z : Mon C
M : Bimod X Y
N₁ N₂ : Bimod Y Z
f : N₁ ⟶ N₂
| coequalizer.π (M.actRight ▷ N₁.X) ((α_ M.X Y.X N₁.X).hom ≫ M.X ◁ N₁.actLeft) ≫
    colimMap
      (parallelPairHom (M.actRight ▷ N₁.X) ((α_ M.X Y.X N₁.X).hom ≫ M.X ◁ N₁.actLeft) (M.actRight ▷ N₂.X)
        ((α_ M.X Y.X N₂.X).hom ≫ M.X ◁ N₂.actLeft) ((M.X ⊗ Y.X) ◁ f.hom) (M.X ◁ f.hom) ⋯ ⋯)

pp: case a
C : Type u₁
inst✝⁴ : Category.{v₁, u₁} C
inst✝³ : MonoidalCategory C
A B : Mon C
M✝ : Bimod A B
inst✝² : HasCoequalizers C
inst✝¹ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorLeft X)
inst✝ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorRight X)
X Y Z : Mon C
M : Bimod X Y
N₁ N₂ : Bimod Y Z
f : N₁ ⟶ N₂
| (α_ M.X N₁.X Z.X).hom

pp: case a.a
C : Type u₁
inst✝⁴ : Category.{v₁, u₁} C
inst✝³ : MonoidalCategory C
A B : Mon C
M✝ : Bimod A B
inst✝² : HasCoequalizers C
inst✝¹ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorLeft X)
inst✝ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorRight X)
X Y Z : Mon C
M : Bimod X Y
N₁ N₂ : Bimod Y Z
f : N₁ ⟶ N₂
| M.X ◁ N₁.actRight

Tactic:
rw [ι_colimMap, parallelPairHom_app_one]

Goal state after:
case a.a
C : Type u₁
inst✝⁴ : Category.{v₁, u₁} C
inst✝³ : MonoidalCategory C
A B : Mon C
M✝ : Bimod A B
inst✝² : HasCoequalizers C
inst✝¹ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorLeft X)
inst✝ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorRight X)
X Y Z : Mon C
M : Bimod X Y
N₁ N₂ : Bimod Y Z
f : N₁ ⟶ N₂
| M.X ◁ f.hom ≫
    colimit.ι (parallelPair (M.actRight ▷ N₂.X) ((α_ M.X Y.X N₂.X).hom ≫ M.X ◁ N₂.actLeft)) WalkingParallelPair.one

case a
C : Type u₁
inst✝⁴ : Category.{v₁, u₁} C
inst✝³ : MonoidalCategory C
A B : Mon C
M✝ : Bimod A B
inst✝² : HasCoequalizers C
inst✝¹ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorLeft X)
inst✝ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorRight X)
X Y Z : Mon C
M : Bimod X Y
N₁ N₂ : Bimod Y Z
f : N₁ ⟶ N₂
| (α_ M.X N₁.X Z.X).hom

case a.a
C : Type u₁
inst✝⁴ : Category.{v₁, u₁} C
inst✝³ : MonoidalCategory C
A B : Mon C
M✝ : Bimod A B
inst✝² : HasCoequalizers C
inst✝¹ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorLeft X)
inst✝ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorRight X)
X Y Z : Mon C
M : Bimod X Y
N₁ N₂ : Bimod Y Z
f : N₁ ⟶ N₂
| M.X ◁ N₁.actRight
Module: Mathlib.CategoryTheory.Monoidal.Closed.Ideal

Goal state before:
pp: case e
C : Type u₁
D : Type u₂
inst✝³ : Category.{v₁, u₁} C
inst✝² : Category.{v₁, u₂} D
i : D ⥤ C
inst✝¹ : CartesianMonoidalCategory C
inst✝ : Reflective i
X Y : D
⊢ ((Cone.postcompose (pairComp X Y i).hom).obj
        (i.mapCone
          (BinaryFan.mk ((reflector i).map (fst (i.obj X) (i.obj Y)) ≫ (reflectorAdjunction i).counit.app X)
            ((reflector i).map (snd (i.obj X) (i.obj Y)) ≫ (reflectorAdjunction i).counit.app Y)))).pt ≅
    (BinaryFan.mk (fst (i.obj X) (i.obj Y)) (snd (i.obj X) (i.obj Y))).pt

Tactic:
change (reflector i ⋙ i).obj (i.obj X ⊗ i.obj Y) ≅ (𝟭 C).obj (i.obj X ⊗ i.obj Y)

Goal state after:
case e
C : Type u₁
D : Type u₂
inst✝³ : Category.{v₁, u₁} C
inst✝² : Category.{v₁, u₂} D
i : D ⥤ C
inst✝¹ : CartesianMonoidalCategory C
inst✝ : Reflective i
X Y : D
⊢ (reflector i ⋙ i).obj (i.obj X ⊗ i.obj Y) ≅ (𝟭 C).obj (i.obj X ⊗ i.obj Y)
Module: Mathlib.CategoryTheory.Monoidal.Bimod

Goal state before:
pp: case a.a
C : Type u₁
inst✝⁴ : Category.{v₁, u₁} C
inst✝³ : MonoidalCategory C
A B : Mon C
M : Bimod A B
inst✝² : HasCoequalizers C
inst✝¹ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorLeft X)
inst✝ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorRight X)
X Y Z : Mon C
M₁ M₂ : Bimod X Y
f : M₁ ⟶ M₂
N : Bimod Y Z
| coequalizer.π (M₁.actRight ▷ N.X) ((α_ M₁.X Y.X N.X).hom ≫ M₁.X ◁ N.actLeft) ≫
    colimMap
      (parallelPairHom (M₁.actRight ▷ N.X) ((α_ M₁.X Y.X N.X).hom ≫ M₁.X ◁ N.actLeft) (M₂.actRight ▷ N.X)
        ((α_ M₂.X Y.X N.X).hom ≫ M₂.X ◁ N.actLeft) (f.hom ▷ Y.X ▷ N.X) (f.hom ▷ N.X) ⋯ ⋯)

pp: case a
C : Type u₁
inst✝⁴ : Category.{v₁, u₁} C
inst✝³ : MonoidalCategory C
A B : Mon C
M : Bimod A B
inst✝² : HasCoequalizers C
inst✝¹ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorLeft X)
inst✝ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorRight X)
X Y Z : Mon C
M₁ M₂ : Bimod X Y
f : M₁ ⟶ M₂
N : Bimod Y Z
| (α_ X.X M₁.X N.X).inv

pp: case a.a
C : Type u₁
inst✝⁴ : Category.{v₁, u₁} C
inst✝³ : MonoidalCategory C
A B : Mon C
M : Bimod A B
inst✝² : HasCoequalizers C
inst✝¹ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorLeft X)
inst✝ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorRight X)
X Y Z : Mon C
M₁ M₂ : Bimod X Y
f : M₁ ⟶ M₂
N : Bimod Y Z
| M₁.actLeft ▷ N.X

Tactic:
rw [ι_colimMap, parallelPairHom_app_one]

Goal state after:
case a.a
C : Type u₁
inst✝⁴ : Category.{v₁, u₁} C
inst✝³ : MonoidalCategory C
A B : Mon C
M : Bimod A B
inst✝² : HasCoequalizers C
inst✝¹ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorLeft X)
inst✝ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorRight X)
X Y Z : Mon C
M₁ M₂ : Bimod X Y
f : M₁ ⟶ M₂
N : Bimod Y Z
| f.hom ▷ N.X ≫
    colimit.ι (parallelPair (M₂.actRight ▷ N.X) ((α_ M₂.X Y.X N.X).hom ≫ M₂.X ◁ N.actLeft)) WalkingParallelPair.one

case a
C : Type u₁
inst✝⁴ : Category.{v₁, u₁} C
inst✝³ : MonoidalCategory C
A B : Mon C
M : Bimod A B
inst✝² : HasCoequalizers C
inst✝¹ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorLeft X)
inst✝ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorRight X)
X Y Z : Mon C
M₁ M₂ : Bimod X Y
f : M₁ ⟶ M₂
N : Bimod Y Z
| (α_ X.X M₁.X N.X).inv

case a.a
C : Type u₁
inst✝⁴ : Category.{v₁, u₁} C
inst✝³ : MonoidalCategory C
A B : Mon C
M : Bimod A B
inst✝² : HasCoequalizers C
inst✝¹ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorLeft X)
inst✝ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorRight X)
X Y Z : Mon C
M₁ M₂ : Bimod X Y
f : M₁ ⟶ M₂
N : Bimod Y Z
| M₁.actLeft ▷ N.X
Module: Mathlib.CategoryTheory.Monoidal.Bimod

Goal state before:
pp: case a.a
C : Type u₁
inst✝⁴ : Category.{v₁, u₁} C
inst✝³ : MonoidalCategory C
A B : Mon C
M : Bimod A B
inst✝² : HasCoequalizers C
inst✝¹ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorLeft X)
inst✝ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorRight X)
X Y Z : Mon C
M₁ M₂ : Bimod X Y
f : M₁ ⟶ M₂
N : Bimod Y Z
| coequalizer.π (M₁.actRight ▷ N.X) ((α_ M₁.X Y.X N.X).hom ≫ M₁.X ◁ N.actLeft) ≫
    colimMap
      (parallelPairHom (M₁.actRight ▷ N.X) ((α_ M₁.X Y.X N.X).hom ≫ M₁.X ◁ N.actLeft) (M₂.actRight ▷ N.X)
        ((α_ M₂.X Y.X N.X).hom ≫ M₂.X ◁ N.actLeft) (f.hom ▷ Y.X ▷ N.X) (f.hom ▷ N.X) ⋯ ⋯)

pp: case a
C : Type u₁
inst✝⁴ : Category.{v₁, u₁} C
inst✝³ : MonoidalCategory C
A B : Mon C
M : Bimod A B
inst✝² : HasCoequalizers C
inst✝¹ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorLeft X)
inst✝ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorRight X)
X Y Z : Mon C
M₁ M₂ : Bimod X Y
f : M₁ ⟶ M₂
N : Bimod Y Z
| (α_ M₁.X N.X Z.X).hom

pp: case a.a
C : Type u₁
inst✝⁴ : Category.{v₁, u₁} C
inst✝³ : MonoidalCategory C
A B : Mon C
M : Bimod A B
inst✝² : HasCoequalizers C
inst✝¹ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorLeft X)
inst✝ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorRight X)
X Y Z : Mon C
M₁ M₂ : Bimod X Y
f : M₁ ⟶ M₂
N : Bimod Y Z
| M₁.X ◁ N.actRight

Tactic:
rw [ι_colimMap, parallelPairHom_app_one]

Goal state after:
case a.a
C : Type u₁
inst✝⁴ : Category.{v₁, u₁} C
inst✝³ : MonoidalCategory C
A B : Mon C
M : Bimod A B
inst✝² : HasCoequalizers C
inst✝¹ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorLeft X)
inst✝ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorRight X)
X Y Z : Mon C
M₁ M₂ : Bimod X Y
f : M₁ ⟶ M₂
N : Bimod Y Z
| f.hom ▷ N.X ≫
    colimit.ι (parallelPair (M₂.actRight ▷ N.X) ((α_ M₂.X Y.X N.X).hom ≫ M₂.X ◁ N.actLeft)) WalkingParallelPair.one

case a
C : Type u₁
inst✝⁴ : Category.{v₁, u₁} C
inst✝³ : MonoidalCategory C
A B : Mon C
M : Bimod A B
inst✝² : HasCoequalizers C
inst✝¹ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorLeft X)
inst✝ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorRight X)
X Y Z : Mon C
M₁ M₂ : Bimod X Y
f : M₁ ⟶ M₂
N : Bimod Y Z
| (α_ M₁.X N.X Z.X).hom

case a.a
C : Type u₁
inst✝⁴ : Category.{v₁, u₁} C
inst✝³ : MonoidalCategory C
A B : Mon C
M : Bimod A B
inst✝² : HasCoequalizers C
inst✝¹ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorLeft X)
inst✝ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorRight X)
X Y Z : Mon C
M₁ M₂ : Bimod X Y
f : M₁ ⟶ M₂
N : Bimod Y Z
| M₁.X ◁ N.actRight
Module: Mathlib.CategoryTheory.Monoidal.Closed.Ideal

Goal state before:
pp: C : Type u₁
D : Type u₂
inst✝⁷ : Category.{v₁, u₁} C
inst✝⁶ : Category.{v₁, u₂} D
i : D ⥤ C
inst✝⁵ : CartesianMonoidalCategory C
inst✝⁴ : Reflective i
inst✝³ : MonoidalClosed C
inst✝² : CartesianMonoidalCategory D
inst✝¹ : ExponentialIdeal i
inst✝ : BraidedCategory C
A B : C
⊢ ((reflectorAdjunction i).homEquiv (A ⊗ B) ((reflector i).obj A ⊗ (reflector i).obj B)).symm
      ((β_ A B).hom ≫
        uncurry
          ((reflectorAdjunction i).unit.app A ≫
            ((ihom.adjunction B).homEquiv (i.obj ((reflector i).obj A))
                (i.obj ((reflector i).obj A ⊗ (reflector i).obj B)))
              ((β_ B (i.obj ((reflector i).obj A))).hom ≫
                uncurry
                  ((reflectorAdjunction i).unit.app B ≫
                    ((ihom.adjunction (i.obj ((reflector i).obj A))).homEquiv (i.obj ((reflector i).obj B))
                        (i.obj ((reflector i).obj A ⊗ (reflector i).obj B)))
                      (prodComparisonIso i ((reflector i).obj A) ((reflector i).obj B)).inv)))) =
    prodComparison (reflector i) A B

Tactic:
homEquiv_apply_eq,

Goal state after:
C : Type u₁
D : Type u₂
inst✝⁷ : Category.{v₁, u₁} C
inst✝⁶ : Category.{v₁, u₂} D
i : D ⥤ C
inst✝⁵ : CartesianMonoidalCategory C
inst✝⁴ : Reflective i
inst✝³ : MonoidalClosed C
inst✝² : CartesianMonoidalCategory D
inst✝¹ : ExponentialIdeal i
inst✝ : BraidedCategory C
A B : C
⊢ ((reflectorAdjunction i).homEquiv (A ⊗ B) ((reflector i).obj A ⊗ (reflector i).obj B)).symm
      ((β_ A B).hom ≫
        uncurry
          ((reflectorAdjunction i).unit.app A ≫
            curry
              ((β_ B (i.obj ((reflector i).obj A))).hom ≫
                uncurry
                  ((reflectorAdjunction i).unit.app B ≫
                    ((ihom.adjunction (i.obj ((reflector i).obj A))).homEquiv (i.obj ((reflector i).obj B))
                        (i.obj ((reflector i).obj A ⊗ (reflector i).obj B)))
                      (prodComparisonIso i ((reflector i).obj A) ((reflector i).obj B)).inv)))) =
    prodComparison (reflector i) A B
Module: Mathlib.CategoryTheory.Monoidal.Closed.Ideal

Goal state before:
pp: C : Type u₁
D : Type u₂
inst✝⁷ : Category.{v₁, u₁} C
inst✝⁶ : Category.{v₁, u₂} D
i : D ⥤ C
inst✝⁵ : CartesianMonoidalCategory C
inst✝⁴ : Reflective i
inst✝³ : MonoidalClosed C
inst✝² : CartesianMonoidalCategory D
inst✝¹ : ExponentialIdeal i
inst✝ : BraidedCategory C
A B : C
X X' : D
f : (reflector i).obj (A ⊗ B) ⟶ X
g : X ⟶ X'
⊢ i.fullyFaithfulOfReflective.preimage
      (prodComparison i ((reflector i).obj A) ((reflector i).obj B) ≫
        uncurry
            ((unitCompPartialBijective B ⋯)
              (curry
                ((β_ B (i.obj ((reflector i).obj A))).inv ≫
                  uncurry
                      ((unitCompPartialBijective A ⋯)
                        (curry ((β_ A B).inv ≫ ((reflectorAdjunction i).homEquiv (A ⊗ B) X') (f ≫ g) ≫ 𝟙 (i.obj X')))) ≫
                    𝟙 (i.obj X')))) ≫
          𝟙 (i.obj X')) =
    i.fullyFaithfulOfReflective.preimage
        (prodComparison i ((reflector i).obj A) ((reflector i).obj B) ≫
          uncurry
              ((unitCompPartialBijective B ⋯)
                (((ihom.adjunction (i.obj ((reflector i).obj A))).homEquiv B (i.obj X))
                  ((β_ B (i.obj ((reflector i).obj A))).inv ≫
                    uncurry
                        ((unitCompPartialBijective A ⋯)
                          (((ihom.adjunction B).homEquiv A (i.obj X))
                            ((β_ A B).inv ≫ ((reflectorAdjunction i).homEquiv (A ⊗ B) X) f ≫ 𝟙 (i.obj X)))) ≫
                      𝟙 (i.obj X)))) ≫
            𝟙 (i.obj X)) ≫
      g

Tactic:
homEquiv_apply_eq,

Goal state after:
C : Type u₁
D : Type u₂
inst✝⁷ : Category.{v₁, u₁} C
inst✝⁶ : Category.{v₁, u₂} D
i : D ⥤ C
inst✝⁵ : CartesianMonoidalCategory C
inst✝⁴ : Reflective i
inst✝³ : MonoidalClosed C
inst✝² : CartesianMonoidalCategory D
inst✝¹ : ExponentialIdeal i
inst✝ : BraidedCategory C
A B : C
X X' : D
f : (reflector i).obj (A ⊗ B) ⟶ X
g : X ⟶ X'
⊢ i.fullyFaithfulOfReflective.preimage
      (prodComparison i ((reflector i).obj A) ((reflector i).obj B) ≫
        uncurry
            ((unitCompPartialBijective B ⋯)
              (curry
                ((β_ B (i.obj ((reflector i).obj A))).inv ≫
                  uncurry
                      ((unitCompPartialBijective A ⋯)
                        (curry ((β_ A B).inv ≫ ((reflectorAdjunction i).homEquiv (A ⊗ B) X') (f ≫ g) ≫ 𝟙 (i.obj X')))) ≫
                    𝟙 (i.obj X')))) ≫
          𝟙 (i.obj X')) =
    i.fullyFaithfulOfReflective.preimage
        (prodComparison i ((reflector i).obj A) ((reflector i).obj B) ≫
          uncurry
              ((unitCompPartialBijective B ⋯)
                (curry
                  ((β_ B (i.obj ((reflector i).obj A))).inv ≫
                    uncurry
                        ((unitCompPartialBijective A ⋯)
                          (((ihom.adjunction B).homEquiv A (i.obj X))
                            ((β_ A B).inv ≫ ((reflectorAdjunction i).homEquiv (A ⊗ B) X) f ≫ 𝟙 (i.obj X)))) ≫
                      𝟙 (i.obj X)))) ≫
            𝟙 (i.obj X)) ≫
      g
Module: Mathlib.CategoryTheory.Monoidal.ExternalProduct.KanExtension

Goal state before:
pp: V : Type u₁
inst✝⁵ : Category.{v₁, u₁} V
inst✝⁴ : MonoidalCategory V
D : Type u₂
D' : Type u₃
E : Type u₄
inst✝³ : Category.{v₂, u₂} D
inst✝² : Category.{v₃, u₃} D'
inst✝¹ : Category.{v₄, u₄} E
H : D ⥤ V
L : D ⥤ D'
H' : D' ⥤ V
α : H ⟶ L ⋙ H'
K : E ⥤ V
d : D'
P : (Functor.LeftExtension.mk H' α).IsPointwiseLeftKanExtensionAt d
e : E
inst✝ : Limits.PreservesColimitsOfShape (CostructuredArrow L d) (tensorRight (K.obj e))
cone : Limits.Cocone (CostructuredArrow.proj (L.prod (𝟭 E)) (d, e) ⋙ H ⊠ K) := ⋯
equiv : CostructuredArrow L d × CostructuredArrow (𝟭 E) e ≌ CostructuredArrow (L.prod (𝟭 E)) (d, e) := ⋯
I : CostructuredArrow L d ⥤ CostructuredArrow L d × CostructuredArrow (𝟭 E) e := ⋯
this : (Functor.fromPUnit (CostructuredArrow.mk (𝟙 e))).Final := ⋯
⊢ ((𝟭 (CostructuredArrow L d)).prod (Functor.fromPUnit (CostructuredArrow.mk (𝟙 e)))).Final

Tactic:
infer_instance

Goal state after:
Module: Mathlib.CategoryTheory.Monoidal.ExternalProduct.KanExtension

Goal state before:
pp: V : Type u₁
inst✝⁵ : Category.{v₁, u₁} V
inst✝⁴ : MonoidalCategory V
D : Type u₂
D' : Type u₃
E : Type u₄
inst✝³ : Category.{v₂, u₂} D
inst✝² : Category.{v₃, u₃} D'
inst✝¹ : Category.{v₄, u₄} E
H : D ⥤ V
L : D ⥤ D'
H' : D' ⥤ V
α : H ⟶ L ⋙ H'
K : E ⥤ V
d : D'
P : (Functor.LeftExtension.mk H' α).IsPointwiseLeftKanExtensionAt d
e : E
inst✝ : Limits.PreservesColimitsOfShape (CostructuredArrow L d) (tensorLeft (K.obj e))
cone : Limits.Cocone (CostructuredArrow.proj ((𝟭 E).prod L) (e, d) ⋙ K ⊠ H) := ⋯
equiv : CostructuredArrow (𝟭 E) e × CostructuredArrow L d ≌ CostructuredArrow ((𝟭 E).prod L) (e, d) := ⋯
I : CostructuredArrow L d ⥤ CostructuredArrow (𝟭 E) e × CostructuredArrow L d := ⋯
this : (Functor.fromPUnit (CostructuredArrow.mk (𝟙 e))).Final := ⋯
⊢ ((Functor.fromPUnit (CostructuredArrow.mk (𝟙 e))).prod (𝟭 (CostructuredArrow L d))).Final

Tactic:
infer_instance

Goal state after:
Module: Mathlib.CategoryTheory.Monoidal.Bimod

Goal state before:
pp: case a.a
C : Type u₁
inst✝⁴ : Category.{v₁, u₁} C
inst✝³ : MonoidalCategory C
A B : Mon C
M : Bimod A B
inst✝² : HasCoequalizers C
inst✝¹ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorLeft X)
inst✝ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorRight X)
R S T U : Mon C
P : Bimod R S
Q : Bimod S T
L : Bimod T U
| P.actRight ▷ (Q.X ⊗ L.X) ≫ (α_ P.X Q.X L.X).inv

pp: case a.a
C : Type u₁
inst✝⁴ : Category.{v₁, u₁} C
inst✝³ : MonoidalCategory C
A B : Mon C
M : Bimod A B
inst✝² : HasCoequalizers C
inst✝¹ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorLeft X)
inst✝ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorRight X)
R S T U : Mon C
P : Bimod R S
Q : Bimod S T
L : Bimod T U
| coequalizer.π (P.actRight ▷ Q.X) ((α_ P.X S.X Q.X).hom ≫ P.X ◁ Q.actLeft) ▷ L.X

pp: case a
C : Type u₁
inst✝⁴ : Category.{v₁, u₁} C
inst✝³ : MonoidalCategory C
A B : Mon C
M : Bimod A B
inst✝² : HasCoequalizers C
inst✝¹ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorLeft X)
inst✝ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorRight X)
R S T U : Mon C
P : Bimod R S
Q : Bimod S T
L : Bimod T U
| coequalizer.π (TensorBimod.actRight P Q ▷ L.X)
    ((α_ (coequalizer (P.actRight ▷ Q.X) ((α_ P.X S.X Q.X).hom ≫ P.X ◁ Q.actLeft)) T.X L.X).hom ≫
      coequalizer (P.actRight ▷ Q.X) ((α_ P.X S.X Q.X).hom ≫ P.X ◁ Q.actLeft) ◁ L.actLeft)

Tactic:
rw [associator_inv_naturality_left]

Goal state after:
case a.a
C : Type u₁
inst✝⁴ : Category.{v₁, u₁} C
inst✝³ : MonoidalCategory C
A B : Mon C
M : Bimod A B
inst✝² : HasCoequalizers C
inst✝¹ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorLeft X)
inst✝ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorRight X)
R S T U : Mon C
P : Bimod R S
Q : Bimod S T
L : Bimod T U
| (α_ (P.X ⊗ S.X) Q.X L.X).inv ≫ P.actRight ▷ Q.X ▷ L.X

case a.a
C : Type u₁
inst✝⁴ : Category.{v₁, u₁} C
inst✝³ : MonoidalCategory C
A B : Mon C
M : Bimod A B
inst✝² : HasCoequalizers C
inst✝¹ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorLeft X)
inst✝ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorRight X)
R S T U : Mon C
P : Bimod R S
Q : Bimod S T
L : Bimod T U
| coequalizer.π (P.actRight ▷ Q.X) ((α_ P.X S.X Q.X).hom ≫ P.X ◁ Q.actLeft) ▷ L.X

case a
C : Type u₁
inst✝⁴ : Category.{v₁, u₁} C
inst✝³ : MonoidalCategory C
A B : Mon C
M : Bimod A B
inst✝² : HasCoequalizers C
inst✝¹ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorLeft X)
inst✝ : ∀ (X : C), PreservesColimitsOfSize.{0, 0, v₁, v₁, u₁, u₁} (tensorRight X)
R S T U : Mon C
P : Bimod R S
Q : Bimod S T
L : Bimod T U
| coequalizer.π (TensorBimod.actRight P Q ▷ L.X)
    ((α_ (coequalizer (P.actRight ▷ Q.X) ((α_ P.X S.X Q.X).hom ≫ P.X ◁ Q.actLeft)) T.X L.X).hom ≫
      coequalizer (P.actRight ▷ Q.X) ((α_ P.X S.X Q.X).hom ≫ P.X ◁ Q.actLeft) ◁ L.actLeft)
Module: Mathlib.CategoryTheory.Monoidal.Hopf_

Goal state before:
pp: case a.a.a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
inst✝¹ : BraidedCategory C
A : C
inst✝ : HopfObj A
| A ◁ (β_ A A).hom ≫ A ◁ A ◁ 𝒮

pp: case a.a.a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
inst✝¹ : BraidedCategory C
A : C
inst✝ : HopfObj A
| A ◁ ε ▷ A

pp: case a.a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
inst✝¹ : BraidedCategory C
A : C
inst✝ : HopfObj A
| A ◁ (λ_ A).hom

pp: case a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
inst✝¹ : BraidedCategory C
A : C
inst✝ : HopfObj A
| μ

pp: case a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
inst✝¹ : BraidedCategory C
A : C
inst✝ : HopfObj A
| Δ ▷ A

pp: case a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
inst✝¹ : BraidedCategory C
A : C
inst✝ : HopfObj A
| (α_ A A A).hom

Tactic:
simp only [← whiskerLeft_comp]
    rw [← BraidedCategory.braiding_naturality_left]
    simp only [whiskerLeft_comp]

Goal state after:
case a.a.a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
inst✝¹ : BraidedCategory C
A : C
inst✝ : HopfObj A
| A ◁ 𝒮 ▷ A ≫ A ◁ (β_ A A).hom

case a.a.a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
inst✝¹ : BraidedCategory C
A : C
inst✝ : HopfObj A
| A ◁ ε ▷ A

case a.a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
inst✝¹ : BraidedCategory C
A : C
inst✝ : HopfObj A
| A ◁ (λ_ A).hom

case a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
inst✝¹ : BraidedCategory C
A : C
inst✝ : HopfObj A
| μ

case a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
inst✝¹ : BraidedCategory C
A : C
inst✝ : HopfObj A
| Δ ▷ A

case a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
inst✝¹ : BraidedCategory C
A : C
inst✝ : HopfObj A
| (α_ A A A).hom
Module: Mathlib.CategoryTheory.Monoidal.Limits.Cokernels

Goal state before:
pp: C : Type u_1
inst✝⁷ : Category.{v_1, u_1} C
inst✝⁶ : Preadditive C
inst✝⁵ : MonoidalCategory C
inst✝⁴ : MonoidalPreadditive C
X₁ Y₁ : C
f₁ : X₁ ⟶ Y₁
c₁ : CokernelCofork f₁
hc₁ : IsColimit c₁
X₂ Y₂ : C
f₂ : X₂ ⟶ Y₂
c₂ : CokernelCofork f₂
hc₂ : IsColimit c₂
inst✝³ : HasBinaryCoproduct (X₁ ⊗ Y₂) (Y₁ ⊗ X₂)
inst✝² : PreservesColimit (parallelPair f₂ 0) (tensorLeft c₁.pt)
inst✝¹ : PreservesColimit (parallelPair f₁ 0) (tensorRight Y₂)
inst✝ : PreservesColimit (parallelPair f₁ 0) (tensorRight X₂)
this : HasBinaryCoproduct (((curriedTensor C).obj X₁).obj Y₂) (((curriedTensor C).obj Y₁).obj X₂)
⊢ (c₁.mapBifunctor c₂ (curriedTensor C)).ι.app WalkingParallelPair.one ≫
      (Iso.refl (c₁.mapBifunctor c₂ (curriedTensor C)).pt).hom =
    (c₁.tensor c₂).ι.app WalkingParallelPair.one

Tactic:
simp [tensorHom_def]

Goal state after:
Module: Mathlib.CategoryTheory.Monoidal.Bimod

Goal state before:
pp: case a.a.a
C : Type u₁
inst✝² : Category.{v₁, u₁} C
inst✝¹ : MonoidalCategory C
inst✝ : HasCoequalizers C
R S : Mon C
P : Bimod R S
| η ▷ (R.X ⊗ P.X) ≫ (α_ R.X R.X P.X).inv

pp: case a.a.a
C : Type u₁
inst✝² : Category.{v₁, u₁} C
inst✝¹ : MonoidalCategory C
inst✝ : HasCoequalizers C
R S : Mon C
P : Bimod R S
| μ ▷ P.X

pp: case a.a
C : Type u₁
inst✝² : Category.{v₁, u₁} C
inst✝¹ : MonoidalCategory C
inst✝ : HasCoequalizers C
R S : Mon C
P : Bimod R S
| coequalizer.π (μ ▷ P.X) ((α_ R.X R.X P.X).hom ≫ R.X ◁ P.actLeft)

pp: case a
C : Type u₁
inst✝² : Category.{v₁, u₁} C
inst✝¹ : MonoidalCategory C
inst✝ : HasCoequalizers C
R S : Mon C
P : Bimod R S
| (λ_ (R.X ⊗ P.X)).inv

Tactic:
rw [associator_inv_naturality_left]

Goal state after:
case a.a.a
C : Type u₁
inst✝² : Category.{v₁, u₁} C
inst✝¹ : MonoidalCategory C
inst✝ : HasCoequalizers C
R S : Mon C
P : Bimod R S
| (α_ (𝟙_ C) R.X P.X).inv ≫ η ▷ R.X ▷ P.X

case a.a.a
C : Type u₁
inst✝² : Category.{v₁, u₁} C
inst✝¹ : MonoidalCategory C
inst✝ : HasCoequalizers C
R S : Mon C
P : Bimod R S
| μ ▷ P.X

case a.a
C : Type u₁
inst✝² : Category.{v₁, u₁} C
inst✝¹ : MonoidalCategory C
inst✝ : HasCoequalizers C
R S : Mon C
P : Bimod R S
| coequalizer.π (μ ▷ P.X) ((α_ R.X R.X P.X).hom ≫ R.X ◁ P.actLeft)

case a
C : Type u₁
inst✝² : Category.{v₁, u₁} C
inst✝¹ : MonoidalCategory C
inst✝ : HasCoequalizers C
R S : Mon C
P : Bimod R S
| (λ_ (R.X ⊗ P.X)).inv