mathlib-initiative/mathlib-tactics huggingface dataset:
Module: Mathlib.CategoryTheory.Limits.Final.Connected

Goal state before:
pp: C : Type u
inst✝¹ : Category.{v, u} C
T : Type w
inst✝ : Unique T
F : C ⥤ Discrete T
⊢ IsConnected (CostructuredArrow F { as := default }) ↔ F.Initial

Tactic:
]

Goal state after:
C : Type u
inst✝¹ : Category.{v, u} C
T : Type w
inst✝ : Unique T
F : C ⥤ Discrete T
⊢ IsConnected (CostructuredArrow F { as := default }) ↔ F.Initial
Module: Mathlib.CategoryTheory.Limits.Final.Connected

Goal state before:
pp: C : Type u
inst✝³ : Category.{v, u} C
D : Type u'
inst✝² : Category.{v', u'} D
T : Type w
inst✝¹ : Unique T
F : C ⥤ Discrete T
inst✝ : IsConnected C
⊢ IsConnected C

Tactic:
]

Goal state after:
C : Type u
inst✝³ : Category.{v, u} C
D : Type u'
inst✝² : Category.{v', u'} D
T : Type w
inst✝¹ : Unique T
F : C ⥤ Discrete T
inst✝ : IsConnected C
⊢ IsConnected C
Module: Mathlib.Algebra.Category.ModuleCat.Presheaf.Limits

Goal state before:
pp: C : Type u₁
inst✝² : Category.{v₁, u₁} C
R : Cᵒᵖ ⥤ RingCat
J : Type u₂
inst✝¹ : Category.{v₂, u₂} J
F : J ⥤ PresheafOfModules R
inst✝ : ∀ (X : Cᵒᵖ), Small.{v, max u₂ v} ↑((F ⋙ evaluation R X) ⋙ forget (ModuleCat ↑(R.obj X))).sections
X Y Z : Cᵒᵖ
f : X ⟶ Y
g : Y ⟶ Z
⊢ limMap (F.whiskerLeft (restriction R (f ≫ g))) =
    limMap (F.whiskerLeft (restriction R f)) ≫
      (preservesLimitIso (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f))) (F ⋙ evaluation R Y)).inv ≫
        (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f))).map
            (limMap (F.whiskerLeft (restriction R g)) ≫
              (preservesLimitIso (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map g))) (F ⋙ evaluation R Z)).inv) ≫
          (ModuleCat.restrictScalarsComp'App (RingCat.Hom.hom (R.map f)) (RingCat.Hom.hom (R.map g))
                (RingCat.Hom.hom (R.map (f ≫ g))) ⋯ (limit (F ⋙ evaluation R Z))).inv ≫
            (preservesLimitIso (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map (f ≫ g)))) (F ⋙ evaluation R Z)).hom

Tactic:
]

Goal state after:
C : Type u₁
inst✝² : Category.{v₁, u₁} C
R : Cᵒᵖ ⥤ RingCat
J : Type u₂
inst✝¹ : Category.{v₂, u₂} J
F : J ⥤ PresheafOfModules R
inst✝ : ∀ (X : Cᵒᵖ), Small.{v, max u₂ v} ↑((F ⋙ evaluation R X) ⋙ forget (ModuleCat ↑(R.obj X))).sections
X Y Z : Cᵒᵖ
f : X ⟶ Y
g : Y ⟶ Z
⊢ limMap (F.whiskerLeft (restriction R (f ≫ g))) =
    limMap (F.whiskerLeft (restriction R f)) ≫
      (preservesLimitIso (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f))) (F ⋙ evaluation R Y)).inv ≫
        (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f))).map
            (limMap (F.whiskerLeft (restriction R g)) ≫
              (preservesLimitIso (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map g))) (F ⋙ evaluation R Z)).inv) ≫
          (ModuleCat.restrictScalarsComp'App (RingCat.Hom.hom (R.map f)) (RingCat.Hom.hom (R.map g))
                (RingCat.Hom.hom (R.map (f ≫ g))) ⋯ (limit (F ⋙ evaluation R Z))).inv ≫
            (preservesLimitIso (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map (f ≫ g)))) (F ⋙ evaluation R Z)).hom
Module: Mathlib.Algebra.Category.ModuleCat.Presheaf.Colimits

Goal state before:
pp: C : Type u₁
inst✝² : Category.{v₁, u₁} C
R : Cᵒᵖ ⥤ RingCat
J : Type u₂
inst✝¹ : Category.{v₂, u₂} J
F : J ⥤ PresheafOfModules R
inst✝ :
  ∀ {X Y : Cᵒᵖ} (f : X ⟶ Y),
    PreservesColimit (F ⋙ evaluation R Y) (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f)))
c : Cocone F
hc : (X : Cᵒᵖ) → IsColimit ((evaluation R X).mapCocone c)
s : Cocone F
X Y : Cᵒᵖ
f : X ⟶ Y
j : J
⊢ ((evaluation R X).mapCocone c).ι.app j ≫
      c.pt.map f ≫
        (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f))).map ((hc Y).desc ((evaluation R Y).mapCocone s)) =
    ((evaluation R X).mapCocone s).ι.app j ≫ s.pt.map f

Tactic:
]

Goal state after:
C : Type u₁
inst✝² : Category.{v₁, u₁} C
R : Cᵒᵖ ⥤ RingCat
J : Type u₂
inst✝¹ : Category.{v₂, u₂} J
F : J ⥤ PresheafOfModules R
inst✝ :
  ∀ {X Y : Cᵒᵖ} (f : X ⟶ Y),
    PreservesColimit (F ⋙ evaluation R Y) (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f)))
c : Cocone F
hc : (X : Cᵒᵖ) → IsColimit ((evaluation R X).mapCocone c)
s : Cocone F
X Y : Cᵒᵖ
f : X ⟶ Y
j : J
⊢ ((evaluation R X).mapCocone c).ι.app j ≫
      c.pt.map f ≫
        (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f))).map ((hc Y).desc ((evaluation R Y).mapCocone s)) =
    ((evaluation R X).mapCocone s).ι.app j ≫ s.pt.map f
Module: Mathlib.Algebra.Category.ModuleCat.Presheaf.Limits

Goal state before:
pp: C : Type u₁
inst✝² : Category.{v₁, u₁} C
R : Cᵒᵖ ⥤ RingCat
J : Type u₂
inst✝¹ : Category.{v₂, u₂} J
F : J ⥤ PresheafOfModules R
inst✝ : ∀ (X : Cᵒᵖ), Small.{v, max u₂ v} ↑((F ⋙ evaluation R X) ⋙ forget (ModuleCat ↑(R.obj X))).sections
X Y Z : Cᵒᵖ
f : X ⟶ Y
g : Y ⟶ Z
j : J
⊢ limMap (F.whiskerLeft (restriction R (f ≫ g))) ≫
      limit.π ((F ⋙ evaluation R Z) ⋙ ModuleCat.restrictScalars (RingCat.Hom.hom (R.map (f ≫ g)))) j =
    limMap (F.whiskerLeft (restriction R f)) ≫
      (preservesLimitIso (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f))) (F ⋙ evaluation R Y)).inv ≫
        (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f))).map
            (limMap (F.whiskerLeft (restriction R g)) ≫
              limit.π ((F ⋙ evaluation R Z) ⋙ ModuleCat.restrictScalars (RingCat.Hom.hom (R.map g))) j) ≫
          (ModuleCat.restrictScalarsComp'App (RingCat.Hom.hom (R.map f)) (RingCat.Hom.hom (R.map g))
              (RingCat.Hom.hom (R.map (f ≫ g))) ⋯ ((F ⋙ evaluation R Z).obj j)).inv

Tactic:
]

Goal state after:
C : Type u₁
inst✝² : Category.{v₁, u₁} C
R : Cᵒᵖ ⥤ RingCat
J : Type u₂
inst✝¹ : Category.{v₂, u₂} J
F : J ⥤ PresheafOfModules R
inst✝ : ∀ (X : Cᵒᵖ), Small.{v, max u₂ v} ↑((F ⋙ evaluation R X) ⋙ forget (ModuleCat ↑(R.obj X))).sections
X Y Z : Cᵒᵖ
f : X ⟶ Y
g : Y ⟶ Z
j : J
⊢ limMap (F.whiskerLeft (restriction R (f ≫ g))) ≫
      limit.π ((F ⋙ evaluation R Z) ⋙ ModuleCat.restrictScalars (RingCat.Hom.hom (R.map (f ≫ g)))) j =
    limMap (F.whiskerLeft (restriction R f)) ≫
      (preservesLimitIso (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f))) (F ⋙ evaluation R Y)).inv ≫
        (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f))).map
            (limMap (F.whiskerLeft (restriction R g)) ≫
              limit.π ((F ⋙ evaluation R Z) ⋙ ModuleCat.restrictScalars (RingCat.Hom.hom (R.map g))) j) ≫
          (ModuleCat.restrictScalarsComp'App (RingCat.Hom.hom (R.map f)) (RingCat.Hom.hom (R.map g))
              (RingCat.Hom.hom (R.map (f ≫ g))) ⋯ ((F ⋙ evaluation R Z).obj j)).inv
Module: Mathlib.Algebra.Category.ModuleCat.Presheaf.Colimits

Goal state before:
pp: C : Type u₁
inst✝² : Category.{v₁, u₁} C
R : Cᵒᵖ ⥤ RingCat
J : Type u₂
inst✝¹ : Category.{v₂, u₂} J
F : J ⥤ PresheafOfModules R
inst✝ :
  ∀ {X Y : Cᵒᵖ} (f : X ⟶ Y),
    PreservesColimit (F ⋙ evaluation R Y) (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f)))
c : Cocone F
hc : (X : Cᵒᵖ) → IsColimit ((evaluation R X).mapCocone c)
s : Cocone F
m : c.pt ⟶ s.pt
hm : ∀ (j : J), c.ι.app j ≫ m = s.ι.app j
X : Cᵒᵖ
j : J
⊢ (c.ι.app j).app X ≫ m.app X = (c.ι.app j ≫ m).app X

Tactic:
]

Goal state after:
C : Type u₁
inst✝² : Category.{v₁, u₁} C
R : Cᵒᵖ ⥤ RingCat
J : Type u₂
inst✝¹ : Category.{v₂, u₂} J
F : J ⥤ PresheafOfModules R
inst✝ :
  ∀ {X Y : Cᵒᵖ} (f : X ⟶ Y),
    PreservesColimit (F ⋙ evaluation R Y) (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f)))
c : Cocone F
hc : (X : Cᵒᵖ) → IsColimit ((evaluation R X).mapCocone c)
s : Cocone F
m : c.pt ⟶ s.pt
hm : ∀ (j : J), c.ι.app j ≫ m = s.ι.app j
X : Cᵒᵖ
j : J
⊢ (c.ι.app j).app X ≫ m.app X = (c.ι.app j ≫ m).app X
Module: Mathlib.Algebra.Category.ModuleCat.Presheaf.Colimits

Goal state before:
pp: C : Type u₁
inst✝³ : Category.{v₁, u₁} C
R : Cᵒᵖ ⥤ RingCat
J : Type u₂
inst✝² : Category.{v₂, u₂} J
F : J ⥤ PresheafOfModules R
inst✝¹ :
  ∀ {X Y : Cᵒᵖ} (f : X ⟶ Y),
    PreservesColimit (F ⋙ evaluation R Y) (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f)))
inst✝ : ∀ (X : Cᵒᵖ), HasColimit (F ⋙ evaluation R X)
X : Cᵒᵖ
j : J
⊢ (F.obj j).map (𝟙 X) ≫
      colimit.ι (F ⋙ evaluation R X ⋙ ModuleCat.restrictScalars (RingCat.Hom.hom (R.map (𝟙 X)))) j ≫
        (preservesColimitIso (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map (𝟙 X)))) (F ⋙ evaluation R X)).inv =
    colimit.ι (F ⋙ evaluation R X) j ≫
      (ModuleCat.restrictScalarsId'App (RingCat.Hom.hom (R.map (𝟙 X))) ⋯ (colimit (F ⋙ evaluation R X))).inv

Tactic:
]

Goal state after:
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
R : Cᵒᵖ ⥤ RingCat
J : Type u₂
inst✝² : Category.{v₂, u₂} J
F : J ⥤ PresheafOfModules R
inst✝¹ :
  ∀ {X Y : Cᵒᵖ} (f : X ⟶ Y),
    PreservesColimit (F ⋙ evaluation R Y) (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f)))
inst✝ : ∀ (X : Cᵒᵖ), HasColimit (F ⋙ evaluation R X)
X : Cᵒᵖ
j : J
⊢ (F.obj j).map (𝟙 X) ≫
      colimit.ι (F ⋙ evaluation R X ⋙ ModuleCat.restrictScalars (RingCat.Hom.hom (R.map (𝟙 X)))) j ≫
        (preservesColimitIso (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map (𝟙 X)))) (F ⋙ evaluation R X)).inv =
    colimit.ι (F ⋙ evaluation R X) j ≫
      (ModuleCat.restrictScalarsId'App (RingCat.Hom.hom (R.map (𝟙 X))) ⋯ (colimit (F ⋙ evaluation R X))).inv
Module: Mathlib.Algebra.Category.ModuleCat.Monoidal.Adjunction

Goal state before:
pp: R S : Type u
inst✝¹ : CommRing R
inst✝ : CommRing S
f : R →+* S
this : Algebra R S := f.toAlgebra
M : ModuleCat R
m : ↑M
⊢ 1 ⊗ₜ[S] (1 ⊗ₜ[R] m) =
    (Hom.hom (↟↑(AlgebraTensorModule.rid R S S) ▷ (extendScalars f).obj M))
      ((Hom.hom (↟↑(AlgebraTensorModule.distribBaseChange R S ↑(𝟙_ (ModuleCat R)) ↑M))) (1 ⊗ₜ[R] (1 ⊗ₜ[R] m)))

Tactic:
]

Goal state after:
R S : Type u
inst✝¹ : CommRing R
inst✝ : CommRing S
f : R →+* S
this : Algebra R S := f.toAlgebra
M : ModuleCat R
m : ↑M
⊢ 1 ⊗ₜ[S] (1 ⊗ₜ[R] m) =
    (Hom.hom (↟↑(AlgebraTensorModule.rid R S S) ▷ (extendScalars f).obj M))
      ((Hom.hom (↟↑(AlgebraTensorModule.distribBaseChange R S ↑(𝟙_ (ModuleCat R)) ↑M))) (1 ⊗ₜ[R] (1 ⊗ₜ[R] m)))
Module: Mathlib.Algebra.Category.ModuleCat.Presheaf.Colimits

Goal state before:
pp: C : Type u₁
inst✝³ : Category.{v₁, u₁} C
R : Cᵒᵖ ⥤ RingCat
J : Type u₂
inst✝² : Category.{v₂, u₂} J
F : J ⥤ PresheafOfModules R
inst✝¹ :
  ∀ {X Y : Cᵒᵖ} (f : X ⟶ Y),
    PreservesColimit (F ⋙ evaluation R Y) (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f)))
inst✝ : ∀ (X : Cᵒᵖ), HasColimit (F ⋙ evaluation R X)
X : Cᵒᵖ
j : J
⊢ (F.obj j).map (𝟙 X) ≫
      (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map (𝟙 X)))).map (colimit.ι (F ⋙ evaluation R X) j) =
    colimit.ι (F ⋙ evaluation R X) j ≫
      (ModuleCat.restrictScalarsId'App (RingCat.Hom.hom (R.map (𝟙 X))) ⋯ (colimit (F ⋙ evaluation R X))).inv

Tactic:
]

Goal state after:
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
R : Cᵒᵖ ⥤ RingCat
J : Type u₂
inst✝² : Category.{v₂, u₂} J
F : J ⥤ PresheafOfModules R
inst✝¹ :
  ∀ {X Y : Cᵒᵖ} (f : X ⟶ Y),
    PreservesColimit (F ⋙ evaluation R Y) (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f)))
inst✝ : ∀ (X : Cᵒᵖ), HasColimit (F ⋙ evaluation R X)
X : Cᵒᵖ
j : J
⊢ (F.obj j).map (𝟙 X) ≫
      (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map (𝟙 X)))).map (colimit.ι (F ⋙ evaluation R X) j) =
    colimit.ι (F ⋙ evaluation R X) j ≫
      (ModuleCat.restrictScalarsId'App (RingCat.Hom.hom (R.map (𝟙 X))) ⋯ (colimit (F ⋙ evaluation R X))).inv
Module: Mathlib.Algebra.Category.ModuleCat.Monoidal.Adjunction

Goal state before:
pp: R S : Type u
inst✝¹ : CommRing R
inst✝ : CommRing S
f : R →+* S
this : Algebra R S := f.toAlgebra
M : ModuleCat R
m : ↑M
⊢ 1 ⊗ₜ[S] (1 ⊗ₜ[R] m) = (1 • 1) ⊗ₜ[S] (1 ⊗ₜ[R] m)

Tactic:
]

Goal state after:
R S : Type u
inst✝¹ : CommRing R
inst✝ : CommRing S
f : R →+* S
this : Algebra R S := f.toAlgebra
M : ModuleCat R
m : ↑M
⊢ 1 ⊗ₜ[S] (1 ⊗ₜ[R] m) = (1 • 1) ⊗ₜ[S] (1 ⊗ₜ[R] m)
Module: Mathlib.Algebra.Category.ModuleCat.Monoidal.Adjunction

Goal state before:
pp: R S : Type u
inst✝¹ : CommRing R
inst✝ : CommRing S
f : R →+* S
this : Algebra R S := f.toAlgebra
M : ModuleCat R
m : ↑M
⊢ 1 ⊗ₜ[S] (1 ⊗ₜ[R] m) = 1 ⊗ₜ[S] (1 ⊗ₜ[R] m)

Tactic:
]

Goal state after:
R S : Type u
inst✝¹ : CommRing R
inst✝ : CommRing S
f : R →+* S
this : Algebra R S := f.toAlgebra
M : ModuleCat R
m : ↑M
⊢ 1 ⊗ₜ[S] (1 ⊗ₜ[R] m) = 1 ⊗ₜ[S] (1 ⊗ₜ[R] m)
Module: Mathlib.Algebra.Category.ModuleCat.Presheaf.Colimits

Goal state before:
pp: C : Type u₁
inst✝³ : Category.{v₁, u₁} C
R : Cᵒᵖ ⥤ RingCat
J : Type u₂
inst✝² : Category.{v₂, u₂} J
F : J ⥤ PresheafOfModules R
inst✝¹ :
  ∀ {X Y : Cᵒᵖ} (f : X ⟶ Y),
    PreservesColimit (F ⋙ evaluation R Y) (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f)))
inst✝ : ∀ (X : Cᵒᵖ), HasColimit (F ⋙ evaluation R X)
X : Cᵒᵖ
j : J
⊢ (ModuleCat.restrictScalarsId' (RingCat.Hom.hom (R.map (𝟙 X))) ⋯).inv.app ((F.obj j).obj X) ≫
      (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map (𝟙 X)))).map (colimit.ι (F ⋙ evaluation R X) j) =
    (ModuleCat.restrictScalarsId'App (RingCat.Hom.hom (R.map (𝟙 X))) ⋯ ((F.obj j).obj X)).inv ≫
      (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map (𝟙 X)))).map (colimit.ι (F ⋙ evaluation R X) j)

Tactic:
]

Goal state after:
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
R : Cᵒᵖ ⥤ RingCat
J : Type u₂
inst✝² : Category.{v₂, u₂} J
F : J ⥤ PresheafOfModules R
inst✝¹ :
  ∀ {X Y : Cᵒᵖ} (f : X ⟶ Y),
    PreservesColimit (F ⋙ evaluation R Y) (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f)))
inst✝ : ∀ (X : Cᵒᵖ), HasColimit (F ⋙ evaluation R X)
X : Cᵒᵖ
j : J
⊢ (ModuleCat.restrictScalarsId' (RingCat.Hom.hom (R.map (𝟙 X))) ⋯).inv.app ((F.obj j).obj X) ≫
      (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map (𝟙 X)))).map (colimit.ι (F ⋙ evaluation R X) j) =
    (ModuleCat.restrictScalarsId'App (RingCat.Hom.hom (R.map (𝟙 X))) ⋯ ((F.obj j).obj X)).inv ≫
      (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map (𝟙 X)))).map (colimit.ι (F ⋙ evaluation R X) j)
Module: Mathlib.Algebra.Category.ModuleCat.Monoidal.Adjunction

Goal state before:
pp: R S : Type u
inst✝¹ : CommRing R
inst✝ : CommRing S
f : R →+* S
this : Algebra R S := f.toAlgebra
M : ModuleCat R
m : ↑M
⊢ 1 ⊗ₜ[R] m ⊗ₜ[S] 1 =
    (Hom.hom ((extendScalars f).obj M ◁ ↟↑(AlgebraTensorModule.rid R S S)))
      ((Hom.hom (↟↑(AlgebraTensorModule.distribBaseChange R S ↑M ↑(𝟙_ (ModuleCat R))))) (1 ⊗ₜ[R] (m ⊗ₜ[R] 1)))

Tactic:
]

Goal state after:
R S : Type u
inst✝¹ : CommRing R
inst✝ : CommRing S
f : R →+* S
this : Algebra R S := f.toAlgebra
M : ModuleCat R
m : ↑M
⊢ 1 ⊗ₜ[R] m ⊗ₜ[S] 1 =
    (Hom.hom ((extendScalars f).obj M ◁ ↟↑(AlgebraTensorModule.rid R S S)))
      ((Hom.hom (↟↑(AlgebraTensorModule.distribBaseChange R S ↑M ↑(𝟙_ (ModuleCat R))))) (1 ⊗ₜ[R] (m ⊗ₜ[R] 1)))
Module: Mathlib.Algebra.Category.ModuleCat.Monoidal.Adjunction

Goal state before:
pp: R S : Type u
inst✝¹ : CommRing R
inst✝ : CommRing S
f : R →+* S
this : Algebra R S := f.toAlgebra
M : ModuleCat R
m : ↑M
⊢ 1 ⊗ₜ[R] m ⊗ₜ[S] 1 = 1 ⊗ₜ[R] m ⊗ₜ[S] (1 • 1)

Tactic:
]

Goal state after:
R S : Type u
inst✝¹ : CommRing R
inst✝ : CommRing S
f : R →+* S
this : Algebra R S := f.toAlgebra
M : ModuleCat R
m : ↑M
⊢ 1 ⊗ₜ[R] m ⊗ₜ[S] 1 = 1 ⊗ₜ[R] m ⊗ₜ[S] (1 • 1)
Module: Mathlib.Algebra.Category.ModuleCat.Monoidal.Adjunction

Goal state before:
pp: R S : Type u
inst✝¹ : CommRing R
inst✝ : CommRing S
f : R →+* S
this : Algebra R S := f.toAlgebra
M : ModuleCat R
m : ↑M
⊢ 1 ⊗ₜ[R] m ⊗ₜ[S] 1 = 1 ⊗ₜ[R] m ⊗ₜ[S] 1

Tactic:
]

Goal state after:
R S : Type u
inst✝¹ : CommRing R
inst✝ : CommRing S
f : R →+* S
this : Algebra R S := f.toAlgebra
M : ModuleCat R
m : ↑M
⊢ 1 ⊗ₜ[R] m ⊗ₜ[S] 1 = 1 ⊗ₜ[R] m ⊗ₜ[S] 1
Module: Mathlib.Algebra.Category.ModuleCat.Monoidal.Adjunction

Goal state before:
pp: R S : Type u
inst✝¹ : CommRing R
inst✝ : CommRing S
f : R →+* S
r : R
this : Algebra R S := f.toAlgebra
⊢ (ConcreteCategory.hom (↟↑(AlgebraTensorModule.rid R S S))) (1 ⊗ₜ[R] r) = f r

Tactic:
]

Goal state after:
R S : Type u
inst✝¹ : CommRing R
inst✝ : CommRing S
f : R →+* S
r : R
this : Algebra R S := f.toAlgebra
⊢ (ConcreteCategory.hom (↟↑(AlgebraTensorModule.rid R S S))) (1 ⊗ₜ[R] r) = f r
Module: Mathlib.Algebra.Category.ModuleCat.Monoidal.Adjunction

Goal state before:
pp: R S : Type u
inst✝¹ : CommRing R
inst✝ : CommRing S
f : R →+* S
r : R
this : Algebra R S := f.toAlgebra
⊢ r • 1 = f r

Tactic:
]

Goal state after:
R S : Type u
inst✝¹ : CommRing R
inst✝ : CommRing S
f : R →+* S
r : R
this : Algebra R S := f.toAlgebra
⊢ r • 1 = f r
Module: Mathlib.Algebra.Category.ModuleCat.Monoidal.Adjunction

Goal state before:
pp: R S : Type u
inst✝¹ : CommRing R
inst✝ : CommRing S
f : R →+* S
r : R
this : Algebra R S := f.toAlgebra
⊢ f r = f r

Tactic:
]

Goal state after:
Module: Mathlib.Algebra.Category.ModuleCat.Monoidal.Adjunction

Goal state before:
pp: R S : Type u
inst✝¹ : CommRing R
inst✝ : CommRing S
f : R →+* S
M₁ M₂ : ModuleCat S
m₁ : ↑M₁
m₂ : ↑M₂
⊢ (ConcreteCategory.hom
        (δ (extendScalars f) ((restrictScalars f).obj M₁) ((restrictScalars f).obj M₂) ≫
          ((extendRestrictScalarsAdj f).counit.app M₁ ⊗ₘ (extendRestrictScalarsAdj f).counit.app M₂)))
      (1 ⊗ₜ[R] (m₁ ⊗ₜ[R] m₂)) =
    m₁ ⊗ₜ[S] m₂

Tactic:
]

Goal state after:
R S : Type u
inst✝¹ : CommRing R
inst✝ : CommRing S
f : R →+* S
M₁ M₂ : ModuleCat S
m₁ : ↑M₁
m₂ : ↑M₂
⊢ (ConcreteCategory.hom
        (δ (extendScalars f) ((restrictScalars f).obj M₁) ((restrictScalars f).obj M₂) ≫
          ((extendRestrictScalarsAdj f).counit.app M₁ ⊗ₘ (extendRestrictScalarsAdj f).counit.app M₂)))
      (1 ⊗ₜ[R] (m₁ ⊗ₜ[R] m₂)) =
    m₁ ⊗ₜ[S] m₂
Module: Mathlib.Algebra.Category.ModuleCat.Monoidal.Adjunction

Goal state before:
pp: R S : Type u
inst✝¹ : CommRing R
inst✝ : CommRing S
f : R →+* S
M₁ M₂ : ModuleCat S
m₁ : ↑M₁
m₂ : ↑M₂
⊢ m₁ ⊗ₜ[S] m₂ = m₁ ⊗ₜ[S] m₂

Tactic:
]

Goal state after:
Module: Mathlib.Algebra.Category.ModuleCat.Presheaf.Colimits

Goal state before:
pp: C : Type u₁
inst✝³ : Category.{v₁, u₁} C
R : Cᵒᵖ ⥤ RingCat
J : Type u₂
inst✝² : Category.{v₂, u₂} J
F : J ⥤ PresheafOfModules R
inst✝¹ :
  ∀ {X Y : Cᵒᵖ} (f : X ⟶ Y),
    PreservesColimit (F ⋙ evaluation R Y) (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f)))
inst✝ : ∀ (X : Cᵒᵖ), HasColimit (F ⋙ evaluation R X)
X Y Z : Cᵒᵖ
f : X ⟶ Y
g : Y ⟶ Z
j : J
⊢ (F.obj j).map (f ≫ g) ≫
      colimit.ι (F ⋙ evaluation R Z ⋙ ModuleCat.restrictScalars (RingCat.Hom.hom (R.map (f ≫ g)))) j ≫
        (preservesColimitIso (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map (f ≫ g)))) (F ⋙ evaluation R Z)).inv =
    (F.whiskerLeft (restriction R f)).app j ≫
      colimit.ι (F ⋙ evaluation R Y ⋙ ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f))) j ≫
        (preservesColimitIso (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f))) (F ⋙ evaluation R Y)).inv ≫
          (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f))).map
              (colimMap (F.whiskerLeft (restriction R g)) ≫
                (preservesColimitIso (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map g)))
                    (F ⋙ evaluation R Z)).inv) ≫
            (ModuleCat.restrictScalarsComp'App (RingCat.Hom.hom (R.map f)) (RingCat.Hom.hom (R.map g))
                (RingCat.Hom.hom (R.map (f ≫ g))) ⋯ (colimit (F ⋙ evaluation R Z))).inv

Tactic:
]

Goal state after:
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
R : Cᵒᵖ ⥤ RingCat
J : Type u₂
inst✝² : Category.{v₂, u₂} J
F : J ⥤ PresheafOfModules R
inst✝¹ :
  ∀ {X Y : Cᵒᵖ} (f : X ⟶ Y),
    PreservesColimit (F ⋙ evaluation R Y) (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f)))
inst✝ : ∀ (X : Cᵒᵖ), HasColimit (F ⋙ evaluation R X)
X Y Z : Cᵒᵖ
f : X ⟶ Y
g : Y ⟶ Z
j : J
⊢ (F.obj j).map (f ≫ g) ≫
      colimit.ι (F ⋙ evaluation R Z ⋙ ModuleCat.restrictScalars (RingCat.Hom.hom (R.map (f ≫ g)))) j ≫
        (preservesColimitIso (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map (f ≫ g)))) (F ⋙ evaluation R Z)).inv =
    (F.whiskerLeft (restriction R f)).app j ≫
      colimit.ι (F ⋙ evaluation R Y ⋙ ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f))) j ≫
        (preservesColimitIso (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f))) (F ⋙ evaluation R Y)).inv ≫
          (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f))).map
              (colimMap (F.whiskerLeft (restriction R g)) ≫
                (preservesColimitIso (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map g)))
                    (F ⋙ evaluation R Z)).inv) ≫
            (ModuleCat.restrictScalarsComp'App (RingCat.Hom.hom (R.map f)) (RingCat.Hom.hom (R.map g))
                (RingCat.Hom.hom (R.map (f ≫ g))) ⋯ (colimit (F ⋙ evaluation R Z))).inv
Module: Mathlib.Algebra.Category.ModuleCat.Presheaf.Colimits

Goal state before:
pp: C : Type u₁
inst✝³ : Category.{v₁, u₁} C
R : Cᵒᵖ ⥤ RingCat
J : Type u₂
inst✝² : Category.{v₂, u₂} J
F : J ⥤ PresheafOfModules R
inst✝¹ :
  ∀ {X Y : Cᵒᵖ} (f : X ⟶ Y),
    PreservesColimit (F ⋙ evaluation R Y) (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f)))
inst✝ : ∀ (X : Cᵒᵖ), HasColimit (F ⋙ evaluation R X)
X Y Z : Cᵒᵖ
f : X ⟶ Y
g : Y ⟶ Z
j : J
⊢ (F.obj j).map (f ≫ g) ≫
      (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map (f ≫ g)))).map (colimit.ι (F ⋙ evaluation R Z) j) =
    (F.whiskerLeft (restriction R f)).app j ≫
      (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f))).map (colimit.ι (F ⋙ evaluation R Y) j) ≫
        (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f))).map
            (colimMap (F.whiskerLeft (restriction R g)) ≫
              (preservesColimitIso (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map g))) (F ⋙ evaluation R Z)).inv) ≫
          (ModuleCat.restrictScalarsComp'App (RingCat.Hom.hom (R.map f)) (RingCat.Hom.hom (R.map g))
              (RingCat.Hom.hom (R.map (f ≫ g))) ⋯ (colimit (F ⋙ evaluation R Z))).inv

Tactic:
]

Goal state after:
C : Type u₁
inst✝³ : Category.{v₁, u₁} C
R : Cᵒᵖ ⥤ RingCat
J : Type u₂
inst✝² : Category.{v₂, u₂} J
F : J ⥤ PresheafOfModules R
inst✝¹ :
  ∀ {X Y : Cᵒᵖ} (f : X ⟶ Y),
    PreservesColimit (F ⋙ evaluation R Y) (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f)))
inst✝ : ∀ (X : Cᵒᵖ), HasColimit (F ⋙ evaluation R X)
X Y Z : Cᵒᵖ
f : X ⟶ Y
g : Y ⟶ Z
j : J
⊢ (F.obj j).map (f ≫ g) ≫
      (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map (f ≫ g)))).map (colimit.ι (F ⋙ evaluation R Z) j) =
    (F.whiskerLeft (restriction R f)).app j ≫
      (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f))).map (colimit.ι (F ⋙ evaluation R Y) j) ≫
        (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map f))).map
            (colimMap (F.whiskerLeft (restriction R g)) ≫
              (preservesColimitIso (ModuleCat.restrictScalars (RingCat.Hom.hom (R.map g))) (F ⋙ evaluation R Z)).inv) ≫
          (ModuleCat.restrictScalarsComp'App (RingCat.Hom.hom (R.map f)) (RingCat.Hom.hom (R.map g))
              (RingCat.Hom.hom (R.map (f ≫ g))) ⋯ (colimit (F ⋙ evaluation R Z))).inv