mathlib-initiative/mathlib-tactics huggingface dataset:
Module: Mathlib.CategoryTheory.Monoidal.Closed.FunctorCategory.Basic

Goal state before:
pp: C : Type u₁
inst✝⁴ : Category.{v₁, u₁} C
inst✝³ : MonoidalCategory C
inst✝² : MonoidalClosed C
J : Type u₂
inst✝¹ : Category.{v₂, u₂} J
inst✝ : ∀ (F₁ F₂ : J ⥤ C), HasFunctorEnrichedHom C F₁ F₂
F₁ F₂ F₂' F₃ F₃' : J ⥤ C
g : F₂ ⟶ functorEnrichedHom C F₁ F₃
j : J
⊢ ((fun f ↦ { app := fun j ↦ end_.lift (fun k ↦ F₂.map k.hom ≫ curry (f.app k.right)) ⋯, naturality := ⋯ })
          ((fun g ↦
              {
                app := fun j ↦
                  uncurry (g.app j ≫ enrichedHomπ C (Under.forget j ⋙ F₁) (Under.forget j ⋙ F₃) (Under.mk (𝟙 j))),
                naturality := ⋯ })
            g)).app
      j =
    g.app j

Tactic:
dsimp

Goal state after:
C : Type u₁
inst✝⁴ : Category.{v₁, u₁} C
inst✝³ : MonoidalCategory C
inst✝² : MonoidalClosed C
J : Type u₂
inst✝¹ : Category.{v₂, u₂} J
inst✝ : ∀ (F₁ F₂ : J ⥤ C), HasFunctorEnrichedHom C F₁ F₂
F₁ F₂ F₂' F₃ F₃' : J ⥤ C
g : F₂ ⟶ functorEnrichedHom C F₁ F₃
j : J
⊢ end_.lift
      (fun k ↦
        F₂.map k.hom ≫
          curry
            (uncurry
              (g.app k.right ≫
                enrichedHomπ C (Under.forget k.right ⋙ F₁) (Under.forget k.right ⋙ F₃) (Under.mk (𝟙 k.right)))))
      ⋯ =
    g.app j
Module: Mathlib.CategoryTheory.Monoidal.Closed.FunctorCategory.Basic

Goal state before:
pp: C : Type u₁
inst✝⁵ : Category.{v₁, u₁} C
inst✝⁴ : MonoidalCategory C
inst✝³ : MonoidalClosed C
J : Type u₂
inst✝² : Category.{v₂, u₂} J
inst✝¹ : ∀ (F₁ F₂ : J ⥤ C), HasFunctorEnrichedHom C F₁ F₂
F₁ F₂ F₃ F₃' : J ⥤ C
inst✝ : ∀ (F₁ F₂ : J ⥤ C), HasEnrichedHom C F₁ F₂
f : F₁ ⊗ F₂ ⟶ F₃
f₃ : F₃ ⟶ F₃'
j : J
⊢ { app := fun j ↦ end_.lift (fun k ↦ F₂.map k.hom ≫ curry (f.app k.right ≫ f₃.app k.right)) ⋯, naturality := ⋯ }.app
      j =
    ({ app := fun j ↦ end_.lift (fun k ↦ F₂.map k.hom ≫ curry (f.app k.right)) ⋯, naturality := ⋯ } ≫
          (ρ_ (functorEnrichedHom C F₁ F₃)).inv ≫
            functorEnrichedHom C F₁ F₃ ◁ (functorHomEquiv C) f₃ ≫ functorEnrichedComp C F₁ F₃ F₃').app
      j

Tactic:
dsimp

Goal state after:
C : Type u₁
inst✝⁵ : Category.{v₁, u₁} C
inst✝⁴ : MonoidalCategory C
inst✝³ : MonoidalClosed C
J : Type u₂
inst✝² : Category.{v₂, u₂} J
inst✝¹ : ∀ (F₁ F₂ : J ⥤ C), HasFunctorEnrichedHom C F₁ F₂
F₁ F₂ F₃ F₃' : J ⥤ C
inst✝ : ∀ (F₁ F₂ : J ⥤ C), HasEnrichedHom C F₁ F₂
f : F₁ ⊗ F₂ ⟶ F₃
f₃ : F₃ ⟶ F₃'
j : J
⊢ end_.lift (fun k ↦ F₂.map k.hom ≫ curry (f.app k.right ≫ f₃.app k.right)) ⋯ =
    end_.lift (fun k ↦ F₂.map k.hom ≫ curry (f.app k.right)) ⋯ ≫
      (ρ_ (enrichedHom C (Under.forget j ⋙ F₁) (Under.forget j ⋙ F₃))).inv ≫
        enrichedHom C (Under.forget j ⋙ F₁) (Under.forget j ⋙ F₃) ◁
            ((Enriched.FunctorCategory.homEquiv C) f₃ ≫ precompEnrichedHom C F₃ F₃' (Under.forget j)) ≫
          enrichedComp C (Under.forget j ⋙ F₁) (Under.forget j ⋙ F₃) (Under.forget j ⋙ F₃')
Module: Mathlib.CategoryTheory.Monoidal.Bimod

Goal state before:
pp: 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
⊢ (tensorRight Z.X).map (coequalizer.π (M.actRight ▷ N₁.X) ((α_ M.X Y.X N₁.X).hom ≫ M.X ◁ N₁.actLeft)) ≫
      (M.tensorBimod N₁).actRight ≫
        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) ⋯ ⋯) =
    (tensorRight Z.X).map (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) ⋯ ⋯) ▷
          Z.X ≫
        (M.tensorBimod N₂).actRight

Tactic:
dsimp

Goal state after:
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) ▷ Z.X ≫
      TensorBimod.actRight M N₁ ≫
        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) ⋯ ⋯) =
    coequalizer.π (M.actRight ▷ N₁.X) ((α_ M.X Y.X N₁.X).hom ≫ M.X ◁ N₁.actLeft) ▷ Z.X ≫
      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) ⋯ ⋯) ▷
          Z.X ≫
        TensorBimod.actRight M N₂
Module: Mathlib.CategoryTheory.Monoidal.Closed.InternalCurrying

Goal state before:
pp: C : Type u
inst✝⁴ : Category.{v, u} C
inst✝³ : MonoidalCategory C
x y z : C
inst✝² : Closed x
inst✝¹ : Closed y
inst✝ : Closed (x ⊗ y)
⊢ (x ⊗ y) ◁ ihomCurry x y z ≫
      (α_ x y ((ihom y).obj ((ihom x).obj z))).hom ≫ x ◁ (ihom.ev y).app ((ihom x).obj z) ≫ (ihom.ev x).app z =
    (ihom.ev (x ⊗ y)).app z

Tactic:
dsimp

Goal state after:
C : Type u
inst✝⁴ : Category.{v, u} C
inst✝³ : MonoidalCategory C
x y z : C
inst✝² : Closed x
inst✝¹ : Closed y
inst✝ : Closed (x ⊗ y)
⊢ (x ⊗ y) ◁ ihomCurry x y z ≫
      (α_ x y ((ihom y).obj ((ihom x).obj z))).hom ≫ x ◁ (ihom.ev y).app ((ihom x).obj z) ≫ (ihom.ev x).app z =
    (ihom.ev (x ⊗ y)).app z
Module: Mathlib.CategoryTheory.Monoidal.Closed.FunctorCategory.Basic

Goal state before:
pp: C : Type u₁
inst✝⁵ : Category.{v₁, u₁} C
inst✝⁴ : MonoidalCategory C
inst✝³ : MonoidalClosed C
J : Type u₂
inst✝² : Category.{v₂, u₂} J
inst✝¹ : ∀ (F₁ F₂ : J ⥤ C), HasFunctorEnrichedHom C F₁ F₂
F₁ F₂ F₃ F₃' : J ⥤ C
inst✝ : ∀ (F₁ F₂ : J ⥤ C), HasEnrichedHom C F₁ F₂
f : F₁ ⊗ F₂ ⟶ F₃
f₃ : F₃ ⟶ F₃'
j : J
k : Under j
⊢ F₂.map k.hom ≫ curry (f.app k.right ≫ f₃.app k.right) =
    F₂.map k.hom ≫
      curry (f.app k.right) ≫
        (ρ_ (((diagram C (Under.forget j ⋙ F₁) (Under.forget j ⋙ F₃)).obj (Opposite.op k)).obj k)).inv ≫
          ((diagram C (Under.forget j ⋙ F₁) (Under.forget j ⋙ F₃)).obj (Opposite.op k)).obj k ◁
              ((Enriched.FunctorCategory.homEquiv C) f₃ ≫
                enrichedHomπ C F₃ F₃' ((Under.forget j).obj k) ≫
                  (pre ((Iso.refl (Under.forget j ⋙ F₃)).inv.app k)).app (F₃'.obj ((Under.forget j).obj k)) ≫
                    (ihom ((Under.forget j ⋙ F₃).obj k)).map ((Iso.refl (Under.forget j ⋙ F₃')).hom.app k)) ≫
            eComp C (Opposite.unop ((Under.forget j ⋙ F₁).op.obj (Opposite.op k))) ((Under.forget j ⋙ F₃).obj k)
              ((Under.forget j ⋙ F₃').obj k)

Tactic:
dsimp

Goal state after:
C : Type u₁
inst✝⁵ : Category.{v₁, u₁} C
inst✝⁴ : MonoidalCategory C
inst✝³ : MonoidalClosed C
J : Type u₂
inst✝² : Category.{v₂, u₂} J
inst✝¹ : ∀ (F₁ F₂ : J ⥤ C), HasFunctorEnrichedHom C F₁ F₂
F₁ F₂ F₃ F₃' : J ⥤ C
inst✝ : ∀ (F₁ F₂ : J ⥤ C), HasEnrichedHom C F₁ F₂
f : F₁ ⊗ F₂ ⟶ F₃
f₃ : F₃ ⟶ F₃'
j : J
k : Under j
⊢ F₂.map k.hom ≫ curry (f.app k.right ≫ f₃.app k.right) =
    F₂.map k.hom ≫
      curry (f.app k.right) ≫
        (ρ_ ((ihom (F₁.obj k.right)).obj (F₃.obj k.right))).inv ≫
          (ihom (F₁.obj k.right)).obj (F₃.obj k.right) ◁
              ((Enriched.FunctorCategory.homEquiv C) f₃ ≫
                enrichedHomπ C F₃ F₃' k.right ≫
                  (pre (𝟙 (F₃.obj k.right))).app (F₃'.obj k.right) ≫
                    (ihom (F₃.obj k.right)).map (𝟙 (F₃'.obj k.right))) ≫
            eComp C (F₁.obj k.right) (F₃.obj k.right) (F₃'.obj k.right)
Module: Mathlib.CategoryTheory.Monoidal.Bimod

Goal state before:
pp: 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
⊢ (tensorLeft X.X).map (coequalizer.π (M₁.actRight ▷ N.X) ((α_ M₁.X Y.X N.X).hom ≫ M₁.X ◁ N.actLeft)) ≫
      (M₁.tensorBimod 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) ⋯ ⋯) =
    (tensorLeft X.X).map (coequalizer.π (M₁.actRight ▷ N.X) ((α_ M₁.X Y.X N.X).hom ≫ M₁.X ◁ N.actLeft)) ≫
      X.X ◁
          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) ⋯ ⋯) ≫
        (M₂.tensorBimod N).actLeft

Tactic:
dsimp

Goal state after:
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
⊢ X.X ◁ coequalizer.π (M₁.actRight ▷ N.X) ((α_ M₁.X Y.X N.X).hom ≫ M₁.X ◁ N.actLeft) ≫
      TensorBimod.actLeft M₁ N ≫
        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) ⋯ ⋯) =
    X.X ◁ coequalizer.π (M₁.actRight ▷ N.X) ((α_ M₁.X Y.X N.X).hom ≫ M₁.X ◁ N.actLeft) ≫
      X.X ◁
          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) ⋯ ⋯) ≫
        TensorBimod.actLeft M₂ N
Module: Mathlib.CategoryTheory.Monoidal.Closed.Ideal

Goal state before:
pp: C : Type u₁
D : Type u₂
inst✝⁶ : Category.{v₁, u₁} C
inst✝⁵ : Category.{v₁, u₂} D
i : D ⥤ C
inst✝⁴ : CartesianMonoidalCategory C
inst✝³ : Reflective i
inst✝² : MonoidalClosed C
inst✝¹ : CartesianMonoidalCategory D
inst✝ : Limits.PreservesLimitsOfShape (Discrete Limits.WalkingPair) (reflector i)
ir : reflector i ⊣ i := reflectorAdjunction i
L : C ⥤ D := reflector i
η : 𝟭 C ⟶ L ⋙ i := ir.unit
ε : i ⋙ L ⟶ 𝟭 D := ir.counit
B : D
A : C
q : i.obj (L.obj (A ⟹ i.obj B)) ⟶ A ⟹ i.obj B :=
  curry
    ((ir.homEquiv (A ⊗ i.obj (L.obj (A ⟹ i.obj B))) B)
      ((prodComparison L A (i.obj (L.obj (A ⟹ i.obj B))) ≫
          L.obj A ◁ ε.app (L.obj (A ⟹ i.obj B)) ≫ inv (prodComparison (reflector i) A (A ⟹ i.obj B))) ≫
        (ir.homEquiv ((ihom A ⋙ tensorLeft A).obj (i.obj B)) B).symm ((ihom.ev A).app (i.obj B))))
⊢ η.app (A ⟹ i.obj B) ≫ q = 𝟙 (A ⟹ i.obj B)

Tactic:
dsimp

Goal state after:
C : Type u₁
D : Type u₂
inst✝⁶ : Category.{v₁, u₁} C
inst✝⁵ : Category.{v₁, u₂} D
i : D ⥤ C
inst✝⁴ : CartesianMonoidalCategory C
inst✝³ : Reflective i
inst✝² : MonoidalClosed C
inst✝¹ : CartesianMonoidalCategory D
inst✝ : Limits.PreservesLimitsOfShape (Discrete Limits.WalkingPair) (reflector i)
ir : reflector i ⊣ i := reflectorAdjunction i
L : C ⥤ D := reflector i
η : 𝟭 C ⟶ L ⋙ i := ir.unit
ε : i ⋙ L ⟶ 𝟭 D := ir.counit
B : D
A : C
q : i.obj (L.obj (A ⟹ i.obj B)) ⟶ A ⟹ i.obj B :=
  curry
    ((ir.homEquiv (A ⊗ i.obj (L.obj (A ⟹ i.obj B))) B)
      ((prodComparison L A (i.obj (L.obj (A ⟹ i.obj B))) ≫
          L.obj A ◁ ε.app (L.obj (A ⟹ i.obj B)) ≫ inv (prodComparison (reflector i) A (A ⟹ i.obj B))) ≫
        (ir.homEquiv ((ihom A ⋙ tensorLeft A).obj (i.obj B)) B).symm ((ihom.ev A).app (i.obj B))))
⊢ η.app (A ⟹ i.obj B) ≫ q = 𝟙 (A ⟹ i.obj B)
Module: Mathlib.CategoryTheory.Monoidal.Conv

Goal state before:
pp: case a.a.a.a.a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| μ ▷ M ≫ N ◁ h

pp: case a.a.a.a.a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| μ

pp: case a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| Δ

pp: case a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| Δ ▷ M

pp: case a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| f ▷ M ▷ M

pp: case a.a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| (α_ N M M).hom

pp: case a.a.a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| N ◁ g ▷ M

pp: case a.a.a.a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| (α_ N N M).inv

Tactic:
← whisker_exchange

Goal state after:
case a.a.a.a.a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| (N ⊗ N) ◁ h ≫ μ ▷ N

case a.a.a.a.a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| μ

case a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| Δ

case a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| Δ ▷ M

case a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| f ▷ M ▷ M

case a.a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| (α_ N M M).hom

case a.a.a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| N ◁ g ▷ M

case a.a.a.a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| (α_ N N M).inv
Module: Mathlib.CategoryTheory.Monoidal.Bimod

Goal state before:
pp: 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
⊢ (tensorRight Z.X).map (coequalizer.π (M₁.actRight ▷ N.X) ((α_ M₁.X Y.X N.X).hom ≫ M₁.X ◁ N.actLeft)) ≫
      (M₁.tensorBimod N).actRight ≫
        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) ⋯ ⋯) =
    (tensorRight Z.X).map (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) ⋯ ⋯) ▷
          Z.X ≫
        (M₂.tensorBimod N).actRight

Tactic:
dsimp

Goal state after:
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) ▷ Z.X ≫
      TensorBimod.actRight M₁ N ≫
        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) ⋯ ⋯) =
    coequalizer.π (M₁.actRight ▷ N.X) ((α_ M₁.X Y.X N.X).hom ≫ M₁.X ◁ N.actLeft) ▷ Z.X ≫
      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) ⋯ ⋯) ▷
          Z.X ≫
        TensorBimod.actRight M₂ N
Module: Mathlib.CategoryTheory.Monoidal.Conv

Goal state before:
pp: case a.a.a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| f ▷ M ≫ N ◁ Δ

pp: case a.a.a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| N ◁ g ▷ M

pp: case a.a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| N ◁ N ◁ h

pp: case a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| N ◁ μ

pp: case a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| μ

pp: case a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| Δ

Tactic:
← whisker_exchange

Goal state after:
case a.a.a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| M ◁ Δ ≫ f ▷ (M ⊗ M)

case a.a.a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| N ◁ g ▷ M

case a.a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| N ◁ N ◁ h

case a.a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| N ◁ μ

case a.a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| μ

case a
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
inst✝² : MonoidalCategory C
M N : C
inst✝¹ : ComonObj M
inst✝ : MonObj N
f g h : Conv M N
| Δ
Module: Mathlib.CategoryTheory.Monoidal.Bimod

Goal state before:
pp: 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
⊢ (tensorRight L.X).map (P.actRight ▷ Q.X) ≫
      (α_ P.X Q.X L.X).hom ≫
        P.X ◁ coequalizer.π (Q.actRight ▷ L.X) ((α_ Q.X T.X L.X).hom ≫ Q.X ◁ L.actLeft) ≫
          coequalizer.π (P.actRight ▷ (Q.tensorBimod L).X)
            ((α_ P.X S.X (Q.tensorBimod L).X).hom ≫ P.X ◁ (Q.tensorBimod L).actLeft) =
    (tensorRight L.X).map ((α_ P.X S.X Q.X).hom ≫ P.X ◁ Q.actLeft) ≫
      (α_ P.X Q.X L.X).hom ≫
        P.X ◁ coequalizer.π (Q.actRight ▷ L.X) ((α_ Q.X T.X L.X).hom ≫ Q.X ◁ L.actLeft) ≫
          coequalizer.π (P.actRight ▷ (Q.tensorBimod L).X)
            ((α_ P.X S.X (Q.tensorBimod L).X).hom ≫ P.X ◁ (Q.tensorBimod L).actLeft)

Tactic:
dsimp

Goal state after:
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).hom ≫
        P.X ◁ coequalizer.π (Q.actRight ▷ L.X) ((α_ Q.X T.X L.X).hom ≫ Q.X ◁ L.actLeft) ≫
          coequalizer.π (P.actRight ▷ TensorBimod.X Q L)
            ((α_ P.X S.X (TensorBimod.X Q L)).hom ≫ P.X ◁ TensorBimod.actLeft Q L) =
    ((α_ P.X S.X Q.X).hom ≫ P.X ◁ Q.actLeft) ▷ L.X ≫
      (α_ P.X Q.X L.X).hom ≫
        P.X ◁ coequalizer.π (Q.actRight ▷ L.X) ((α_ Q.X T.X L.X).hom ≫ Q.X ◁ L.actLeft) ≫
          coequalizer.π (P.actRight ▷ TensorBimod.X Q L)
            ((α_ P.X S.X (TensorBimod.X Q L)).hom ≫ P.X ◁ TensorBimod.actLeft Q L)
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) ≫ P.X ◁ coequalizer.π (Q.actRight ▷ L.X) ((α_ Q.X T.X L.X).hom ≫ Q.X ◁ L.actLeft)

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 ▷ coequalizer (Q.actRight ▷ L.X) ((α_ Q.X T.X L.X).hom ≫ Q.X ◁ L.actLeft))
    ((α_ P.X S.X (coequalizer (Q.actRight ▷ L.X) ((α_ Q.X T.X L.X).hom ≫ Q.X ◁ L.actLeft))).hom ≫
      P.X ◁ TensorBimod.actLeft Q L)

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
| (α_ (P.X ⊗ S.X) Q.X L.X).hom

Tactic:
← whisker_exchange

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
| (P.X ⊗ S.X) ◁ coequalizer.π (Q.actRight ▷ L.X) ((α_ Q.X T.X L.X).hom ≫ Q.X ◁ L.actLeft) ≫
    P.actRight ▷ coequalizer (Q.actRight ▷ L.X) ((α_ Q.X T.X L.X).hom ≫ Q.X ◁ L.actLeft)

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 ▷ coequalizer (Q.actRight ▷ L.X) ((α_ Q.X T.X L.X).hom ≫ Q.X ◁ L.actLeft))
    ((α_ P.X S.X (coequalizer (Q.actRight ▷ L.X) ((α_ Q.X T.X L.X).hom ≫ Q.X ◁ L.actLeft))).hom ≫
      P.X ◁ TensorBimod.actLeft Q L)

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
| (α_ (P.X ⊗ S.X) Q.X L.X).hom