mathlib-initiative/mathlib-tactics huggingface dataset:
Module: Mathlib.CategoryTheory.EffectiveEpi.Preserves

Goal state before:
pp: C : Type u_1
inst✝² : Category.{v_1, u_1} C
D : Type u_2
inst✝¹ : Category.{v_2, u_2} D
e : C ≌ D
B : C
α : Type u_3
X : α → C
π : (a : α) → X a ⟶ B
inst✝ : EffectiveEpiFamily X π
W✝ : D
ε : (a : α) → e.functor.obj (X a) ⟶ W✝
h :
  ∀ {Z : D} (a₁ a₂ : α) (g₁ : Z ⟶ e.functor.obj (X a₁)) (g₂ : Z ⟶ e.functor.obj (X a₂)),
    g₁ ≫ e.functor.map (π a₁) = g₂ ≫ e.functor.map (π a₂) → g₁ ≫ ε a₁ = g₂ ≫ ε a₂
m : e.functor.obj B ⟶ W✝
hm : ∀ (a : α), e.functor.map (π a) ≫ m = ε a
this :
  ∀ (m : B ⟶ e.inverse.obj W✝),
    (∀ (a : α), π a ≫ m = e.unit.app (X a) ≫ e.inverse.map (ε a)) →
      m = EffectiveEpiFamily.desc X π (fun a ↦ e.unit.app (X a) ≫ e.inverse.map (ε a)) ⋯
a : α
⊢ π a ≫ e.unit.app B ≫ e.inverse.map m = e.unit.app (X a) ≫ e.inverse.map (ε a)

pp: C : Type u_1
inst✝² : Category.{v_1, u_1} C
D : Type u_2
inst✝¹ : Category.{v_2, u_2} D
e : C ≌ D
B : C
α : Type u_3
X : α → C
π : (a : α) → X a ⟶ B
inst✝ : EffectiveEpiFamily X π
W✝ : D
ε : (a : α) → e.functor.obj (X a) ⟶ W✝
h :
  ∀ {Z : D} (a₁ a₂ : α) (g₁ : Z ⟶ e.functor.obj (X a₁)) (g₂ : Z ⟶ e.functor.obj (X a₂)),
    g₁ ≫ e.functor.map (π a₁) = g₂ ≫ e.functor.map (π a₂) → g₁ ≫ ε a₁ = g₂ ≫ ε a₂
m : e.functor.obj B ⟶ W✝
hm : ∀ (a : α), e.functor.map (π a) ≫ m = ε a
this : e.unit.app B ≫ e.inverse.map m = EffectiveEpiFamily.desc X π (fun a ↦ e.unit.app (X a) ≫ e.inverse.map (ε a)) ⋯
⊢ m = e.functor.map (EffectiveEpiFamily.desc X π (fun a ↦ e.unit.app (X a) ≫ e.inverse.map (ε a)) ⋯) ≫ e.counit.app W✝

Tactic:
·

Goal state after:
C : Type u_1
inst✝² : Category.{v_1, u_1} C
D : Type u_2
inst✝¹ : Category.{v_2, u_2} D
e : C ≌ D
B : C
α : Type u_3
X : α → C
π : (a : α) → X a ⟶ B
inst✝ : EffectiveEpiFamily X π
W✝ : D
ε : (a : α) → e.functor.obj (X a) ⟶ W✝
h :
  ∀ {Z : D} (a₁ a₂ : α) (g₁ : Z ⟶ e.functor.obj (X a₁)) (g₂ : Z ⟶ e.functor.obj (X a₂)),
    g₁ ≫ e.functor.map (π a₁) = g₂ ≫ e.functor.map (π a₂) → g₁ ≫ ε a₁ = g₂ ≫ ε a₂
m : e.functor.obj B ⟶ W✝
hm : ∀ (a : α), e.functor.map (π a) ≫ m = ε a
this :
  ∀ (m : B ⟶ e.inverse.obj W✝),
    (∀ (a : α), π a ≫ m = e.unit.app (X a) ≫ e.inverse.map (ε a)) →
      m = EffectiveEpiFamily.desc X π (fun a ↦ e.unit.app (X a) ≫ e.inverse.map (ε a)) ⋯
a : α
⊢ π a ≫ e.unit.app B ≫ e.inverse.map m = e.unit.app (X a) ≫ e.inverse.map (ε a)
Module: Mathlib.CategoryTheory.EffectiveEpi.Preserves

Goal state before:
pp: C : Type u_1
inst✝² : Category.{v_1, u_1} C
D : Type u_2
inst✝¹ : Category.{v_2, u_2} D
e : C ≌ D
B : C
α : Type u_3
X : α → C
π : (a : α) → X a ⟶ B
inst✝ : EffectiveEpiFamily X π
W✝ : D
ε : (a : α) → e.functor.obj (X a) ⟶ W✝
h :
  ∀ {Z : D} (a₁ a₂ : α) (g₁ : Z ⟶ e.functor.obj (X a₁)) (g₂ : Z ⟶ e.functor.obj (X a₂)),
    g₁ ≫ e.functor.map (π a₁) = g₂ ≫ e.functor.map (π a₂) → g₁ ≫ ε a₁ = g₂ ≫ ε a₂
m : e.functor.obj B ⟶ W✝
hm : ∀ (a : α), e.functor.map (π a) ≫ m = ε a
this :
  ∀ (m : B ⟶ e.inverse.obj W✝),
    (∀ (a : α), π a ≫ m = e.unit.app (X a) ≫ e.inverse.map (ε a)) →
      m = EffectiveEpiFamily.desc X π (fun a ↦ e.unit.app (X a) ≫ e.inverse.map (ε a)) ⋯
a : α
⊢ π a ≫ e.unit.app B ≫ e.inverse.map m = e.unit.app (X a) ≫ e.inverse.map (ε a)

Tactic:
← congrArg e.inverse.map (hm a)

Goal state after:
C : Type u_1
inst✝² : Category.{v_1, u_1} C
D : Type u_2
inst✝¹ : Category.{v_2, u_2} D
e : C ≌ D
B : C
α : Type u_3
X : α → C
π : (a : α) → X a ⟶ B
inst✝ : EffectiveEpiFamily X π
W✝ : D
ε : (a : α) → e.functor.obj (X a) ⟶ W✝
h :
  ∀ {Z : D} (a₁ a₂ : α) (g₁ : Z ⟶ e.functor.obj (X a₁)) (g₂ : Z ⟶ e.functor.obj (X a₂)),
    g₁ ≫ e.functor.map (π a₁) = g₂ ≫ e.functor.map (π a₂) → g₁ ≫ ε a₁ = g₂ ≫ ε a₂
m : e.functor.obj B ⟶ W✝
hm : ∀ (a : α), e.functor.map (π a) ≫ m = ε a
this :
  ∀ (m : B ⟶ e.inverse.obj W✝),
    (∀ (a : α), π a ≫ m = e.unit.app (X a) ≫ e.inverse.map (ε a)) →
      m = EffectiveEpiFamily.desc X π (fun a ↦ e.unit.app (X a) ≫ e.inverse.map (ε a)) ⋯
a : α
⊢ π a ≫ e.unit.app B ≫ e.inverse.map m = e.unit.app (X a) ≫ e.inverse.map (e.functor.map (π a) ≫ m)
Module: Mathlib.CategoryTheory.EffectiveEpi.Preserves

Goal state before:
pp: C : Type u_1
inst✝² : Category.{v_1, u_1} C
D : Type u_2
inst✝¹ : Category.{v_2, u_2} D
e : C ≌ D
B : C
α : Type u_3
X : α → C
π : (a : α) → X a ⟶ B
inst✝ : EffectiveEpiFamily X π
W✝ : D
ε : (a : α) → e.functor.obj (X a) ⟶ W✝
h :
  ∀ {Z : D} (a₁ a₂ : α) (g₁ : Z ⟶ e.functor.obj (X a₁)) (g₂ : Z ⟶ e.functor.obj (X a₂)),
    g₁ ≫ e.functor.map (π a₁) = g₂ ≫ e.functor.map (π a₂) → g₁ ≫ ε a₁ = g₂ ≫ ε a₂
m : e.functor.obj B ⟶ W✝
hm : ∀ (a : α), e.functor.map (π a) ≫ m = ε a
this : e.unit.app B ≫ e.inverse.map m = EffectiveEpiFamily.desc X π (fun a ↦ e.unit.app (X a) ≫ e.inverse.map (ε a)) ⋯
⊢ m = e.functor.map (EffectiveEpiFamily.desc X π (fun a ↦ e.unit.app (X a) ≫ e.inverse.map (ε a)) ⋯) ≫ e.counit.app W✝

Tactic:
·

Goal state after:
C : Type u_1
inst✝² : Category.{v_1, u_1} C
D : Type u_2
inst✝¹ : Category.{v_2, u_2} D
e : C ≌ D
B : C
α : Type u_3
X : α → C
π : (a : α) → X a ⟶ B
inst✝ : EffectiveEpiFamily X π
W✝ : D
ε : (a : α) → e.functor.obj (X a) ⟶ W✝
h :
  ∀ {Z : D} (a₁ a₂ : α) (g₁ : Z ⟶ e.functor.obj (X a₁)) (g₂ : Z ⟶ e.functor.obj (X a₂)),
    g₁ ≫ e.functor.map (π a₁) = g₂ ≫ e.functor.map (π a₂) → g₁ ≫ ε a₁ = g₂ ≫ ε a₂
m : e.functor.obj B ⟶ W✝
hm : ∀ (a : α), e.functor.map (π a) ≫ m = ε a
this : e.unit.app B ≫ e.inverse.map m = EffectiveEpiFamily.desc X π (fun a ↦ e.unit.app (X a) ≫ e.inverse.map (ε a)) ⋯
⊢ m = e.functor.map (EffectiveEpiFamily.desc X π (fun a ↦ e.unit.app (X a) ≫ e.inverse.map (ε a)) ⋯) ≫ e.counit.app W✝
Module: Mathlib.AlgebraicGeometry.AffineTransitionLimit

Goal state before:
pp: I : Type u
inst✝⁴ : Category.{u, u} I
S X : Scheme
D : I ⥤ Scheme
t : D ⟶ (Functor.const I).obj S
f : X ⟶ S
c : Cone D
hc : IsLimit c
inst✝³ : ∀ (i : I), CompactSpace ↥(D.obj i)
inst✝² : LocallyOfFiniteType f
inst✝¹ : IsCofiltered I
inst✝ : ∀ {i j : I} (f : i ⟶ j), IsAffineHom (D.map f)
i : I
a b : D.obj i ⟶ X
ha : t.app i = a ≫ f
hb : t.app i = b ≫ f
hab : c.π.app i ≫ a = c.π.app i ≫ b
this : ∀ (i : I), IsAffineHom (c.π.app i)
A : ExistsHomHomCompEqCompAux D t f := ⋯
𝒰 : (pullback.diagonalObj f).OpenCover := ⋯
W : (pullback.diagonalObj f).Opens := ⋯
k : A.𝒰D.I₀ → I
hki' : (j : A.𝒰D.I₀) → k j ⟶ A.i'
heq :
  ∀ (j : A.𝒰D.I₀),
    (Precoverage.ZeroHypercover.pullback₁ (D.map (hki' j)) A.𝒰D).f j ≫ D.map (hki' j ≫ A.hii') ≫ A.a =
      (Precoverage.ZeroHypercover.pullback₁ (D.map (hki' j)) A.𝒰D).f j ≫ D.map (hki' j ≫ A.hii') ≫ A.b
𝒰Df : (D.obj A.i').OpenCover := ⋯
h : Nonempty ↥(D.obj A.i')
O : Finset I := ⋯
o : 𝒰Df.I₀ := ⋯
ho : k (Cover.idx A.𝒰D ↑o) ∈ O
l : I
hl1 : {X : I} → X ∈ O → (l ⟶ X)
hl2 :
  ∀ {X_1 Y : I} (mX : X_1 ∈ O) (mY : Y ∈ O) {f_1 : X_1 ⟶ Y},
    ⟨X_1, ⟨Y, ⟨mX, ⟨mY, f_1⟩⟩⟩⟩ ∈
        Finset.image (fun i ↦ ⟨k (Cover.idx A.𝒰D ↑i), ⟨A.i', ⟨⋯, ⟨⋯, hki' (Cover.idx A.𝒰D ↑i)⟩⟩⟩⟩) Finset.univ →
      hl1 mX ≫ f_1 = hl1 mY
w v : 𝒰Df.I₀
⊢ hl1 ⋯ = hl1 ⋯ ≫ hki' (Cover.idx A.𝒰D ↑v)

Tactic:
·

Goal state after:
I : Type u
inst✝⁴ : Category.{u, u} I
S X : Scheme
D : I ⥤ Scheme
t : D ⟶ (Functor.const I).obj S
f : X ⟶ S
c : Cone D
hc : IsLimit c
inst✝³ : ∀ (i : I), CompactSpace ↥(D.obj i)
inst✝² : LocallyOfFiniteType f
inst✝¹ : IsCofiltered I
inst✝ : ∀ {i j : I} (f : i ⟶ j), IsAffineHom (D.map f)
i : I
a b : D.obj i ⟶ X
ha : t.app i = a ≫ f
hb : t.app i = b ≫ f
hab : c.π.app i ≫ a = c.π.app i ≫ b
this : ∀ (i : I), IsAffineHom (c.π.app i)
A : ExistsHomHomCompEqCompAux D t f := ⋯
𝒰 : (pullback.diagonalObj f).OpenCover := ⋯
W : (pullback.diagonalObj f).Opens := ⋯
k : A.𝒰D.I₀ → I
hki' : (j : A.𝒰D.I₀) → k j ⟶ A.i'
heq :
  ∀ (j : A.𝒰D.I₀),
    (Precoverage.ZeroHypercover.pullback₁ (D.map (hki' j)) A.𝒰D).f j ≫ D.map (hki' j ≫ A.hii') ≫ A.a =
      (Precoverage.ZeroHypercover.pullback₁ (D.map (hki' j)) A.𝒰D).f j ≫ D.map (hki' j ≫ A.hii') ≫ A.b
𝒰Df : (D.obj A.i').OpenCover := ⋯
h : Nonempty ↥(D.obj A.i')
O : Finset I := ⋯
o : 𝒰Df.I₀ := ⋯
ho : k (Cover.idx A.𝒰D ↑o) ∈ O
l : I
hl1 : {X : I} → X ∈ O → (l ⟶ X)
hl2 :
  ∀ {X_1 Y : I} (mX : X_1 ∈ O) (mY : Y ∈ O) {f_1 : X_1 ⟶ Y},
    ⟨X_1, ⟨Y, ⟨mX, ⟨mY, f_1⟩⟩⟩⟩ ∈
        Finset.image (fun i ↦ ⟨k (Cover.idx A.𝒰D ↑i), ⟨A.i', ⟨⋯, ⟨⋯, hki' (Cover.idx A.𝒰D ↑i)⟩⟩⟩⟩) Finset.univ →
      hl1 mX ≫ f_1 = hl1 mY
w v : 𝒰Df.I₀
⊢ hl1 ⋯ = hl1 ⋯ ≫ hki' (Cover.idx A.𝒰D ↑v)
Module: Mathlib.AlgebraicGeometry.ColimitsOver

Goal state before:
pp: case refine_1
P : MorphismProperty Scheme
inst✝⁸ : P.IsStableUnderBaseChange
inst✝⁷ : P.IsMultiplicative
S : Scheme
J : Type u_1
inst✝⁶ : Category.{v_1, u_1} J
D : J ⥤ P.Over ⊤ S
𝒰 : S.OpenCover
inst✝⁵ : Category.{v_2, ?u.71} 𝒰.I₀
inst✝⁴ : LocallyDirected 𝒰
d : ColimitGluingData D 𝒰
inst✝³ :
  ∀ {i j : 𝒰.I₀} (hij : i ⟶ j), PreservesColimitsOfShape J (MorphismProperty.Over.pullback P ⊤ (Cover.trans 𝒰 hij))
inst✝² : Quiver.IsThin 𝒰.I₀
inst✝¹ : Small.{u, ?u.71} 𝒰.I₀
inst✝ : IsZariskiLocalAtTarget P
𝒱 : d.glued.left.OpenCover := d.relativeGluingData.cover
s : Cocone D
⊢ d.gluedCocone.pt ⟶ s.pt

pp: case refine_2
P : MorphismProperty Scheme
inst✝⁸ : P.IsStableUnderBaseChange
inst✝⁷ : P.IsMultiplicative
S : Scheme
J : Type u_1
inst✝⁶ : Category.{v_1, u_1} J
D : J ⥤ P.Over ⊤ S
𝒰 : S.OpenCover
inst✝⁵ : Category.{v_2, ?u.71} 𝒰.I₀
inst✝⁴ : LocallyDirected 𝒰
d : ColimitGluingData D 𝒰
inst✝³ :
  ∀ {i j : 𝒰.I₀} (hij : i ⟶ j), PreservesColimitsOfShape J (MorphismProperty.Over.pullback P ⊤ (Cover.trans 𝒰 hij))
inst✝² : Quiver.IsThin 𝒰.I₀
inst✝¹ : Small.{u, ?u.71} 𝒰.I₀
inst✝ : IsZariskiLocalAtTarget P
𝒱 : d.glued.left.OpenCover := d.relativeGluingData.cover
⊢ ∀ (s : Cocone D) (j : J), d.gluedCocone.ι.app j ≫ ?refine_1 = s.ι.app j

pp: case refine_3
P : MorphismProperty Scheme
inst✝⁸ : P.IsStableUnderBaseChange
inst✝⁷ : P.IsMultiplicative
S : Scheme
J : Type u_1
inst✝⁶ : Category.{v_1, u_1} J
D : J ⥤ P.Over ⊤ S
𝒰 : S.OpenCover
inst✝⁵ : Category.{v_2, ?u.71} 𝒰.I₀
inst✝⁴ : LocallyDirected 𝒰
d : ColimitGluingData D 𝒰
inst✝³ :
  ∀ {i j : 𝒰.I₀} (hij : i ⟶ j), PreservesColimitsOfShape J (MorphismProperty.Over.pullback P ⊤ (Cover.trans 𝒰 hij))
inst✝² : Quiver.IsThin 𝒰.I₀
inst✝¹ : Small.{u, ?u.71} 𝒰.I₀
inst✝ : IsZariskiLocalAtTarget P
𝒱 : d.glued.left.OpenCover := d.relativeGluingData.cover
⊢ ∀ (s : Cocone D) (m : d.gluedCocone.pt ⟶ s.pt), (∀ (j : J), d.gluedCocone.ι.app j ≫ m = s.ι.app j) → m = ?refine_1

Tactic:
·

Goal state after:
case refine_1
P : MorphismProperty Scheme
inst✝⁸ : P.IsStableUnderBaseChange
inst✝⁷ : P.IsMultiplicative
S : Scheme
J : Type u_1
inst✝⁶ : Category.{v_1, u_1} J
D : J ⥤ P.Over ⊤ S
𝒰 : S.OpenCover
inst✝⁵ : Category.{v_2, ?u.71} 𝒰.I₀
inst✝⁴ : LocallyDirected 𝒰
d : ColimitGluingData D 𝒰
inst✝³ :
  ∀ {i j : 𝒰.I₀} (hij : i ⟶ j), PreservesColimitsOfShape J (MorphismProperty.Over.pullback P ⊤ (Cover.trans 𝒰 hij))
inst✝² : Quiver.IsThin 𝒰.I₀
inst✝¹ : Small.{u, ?u.71} 𝒰.I₀
inst✝ : IsZariskiLocalAtTarget P
𝒱 : d.glued.left.OpenCover := d.relativeGluingData.cover
s : Cocone D
⊢ d.gluedCocone.pt ⟶ s.pt
Module: Mathlib.AlgebraicGeometry.ColimitsOver

Goal state before:
pp: case refine_1.refine_1
P : MorphismProperty Scheme
inst✝⁸ : P.IsStableUnderBaseChange
inst✝⁷ : P.IsMultiplicative
S : Scheme
J : Type u_1
inst✝⁶ : Category.{v_1, u_1} J
D : J ⥤ P.Over ⊤ S
𝒰 : S.OpenCover
inst✝⁵ : Category.{v_2, ?u.117} 𝒰.I₀
inst✝⁴ : LocallyDirected 𝒰
d : ColimitGluingData D 𝒰
inst✝³ :
  ∀ {i j : 𝒰.I₀} (hij : i ⟶ j), PreservesColimitsOfShape J (MorphismProperty.Over.pullback P ⊤ (Cover.trans 𝒰 hij))
inst✝² : Quiver.IsThin 𝒰.I₀
inst✝¹ : Small.{u, ?u.117} 𝒰.I₀
inst✝ : IsZariskiLocalAtTarget P
𝒱 : d.glued.left.OpenCover := d.relativeGluingData.cover
s : Cocone D
⊢ (i : 𝒱.I₀) → 𝒱.X i ⟶ Over.left s.pt.toComma

pp: case refine_1.refine_2
P : MorphismProperty Scheme
inst✝⁸ : P.IsStableUnderBaseChange
inst✝⁷ : P.IsMultiplicative
S : Scheme
J : Type u_1
inst✝⁶ : Category.{v_1, u_1} J
D : J ⥤ P.Over ⊤ S
𝒰 : S.OpenCover
inst✝⁵ : Category.{v_2, ?u.117} 𝒰.I₀
inst✝⁴ : LocallyDirected 𝒰
d : ColimitGluingData D 𝒰
inst✝³ :
  ∀ {i j : 𝒰.I₀} (hij : i ⟶ j), PreservesColimitsOfShape J (MorphismProperty.Over.pullback P ⊤ (Cover.trans 𝒰 hij))
inst✝² : Quiver.IsThin 𝒰.I₀
inst✝¹ : Small.{u, ?u.117} 𝒰.I₀
inst✝ : IsZariskiLocalAtTarget P
𝒱 : d.glued.left.OpenCover := d.relativeGluingData.cover
s : Cocone D
⊢ ∀ {i j : 𝒱.I₀} (hij : i ⟶ j), Cover.trans 𝒱 hij ≫ ?refine_1.refine_1 j = ?refine_1.refine_1 i

pp: case refine_1.refine_3
P : MorphismProperty Scheme
inst✝⁸ : P.IsStableUnderBaseChange
inst✝⁷ : P.IsMultiplicative
S : Scheme
J : Type u_1
inst✝⁶ : Category.{v_1, u_1} J
D : J ⥤ P.Over ⊤ S
𝒰 : S.OpenCover
inst✝⁵ : Category.{v_2, ?u.117} 𝒰.I₀
inst✝⁴ : LocallyDirected 𝒰
d : ColimitGluingData D 𝒰
inst✝³ :
  ∀ {i j : 𝒰.I₀} (hij : i ⟶ j), PreservesColimitsOfShape J (MorphismProperty.Over.pullback P ⊤ (Cover.trans 𝒰 hij))
inst✝² : Quiver.IsThin 𝒰.I₀
inst✝¹ : Small.{u, ?u.117} 𝒰.I₀
inst✝ : IsZariskiLocalAtTarget P
𝒱 : d.glued.left.OpenCover := d.relativeGluingData.cover
s : Cocone D
⊢ ∀ (i : 𝒱.I₀), ?refine_1.refine_1 i ≫ Over.hom s.pt.toComma = 𝒱.f i ≫ Over.hom d.glued.toComma

Tactic:
·

Goal state after:
case refine_1.refine_1
P : MorphismProperty Scheme
inst✝⁸ : P.IsStableUnderBaseChange
inst✝⁷ : P.IsMultiplicative
S : Scheme
J : Type u_1
inst✝⁶ : Category.{v_1, u_1} J
D : J ⥤ P.Over ⊤ S
𝒰 : S.OpenCover
inst✝⁵ : Category.{v_2, ?u.117} 𝒰.I₀
inst✝⁴ : LocallyDirected 𝒰
d : ColimitGluingData D 𝒰
inst✝³ :
  ∀ {i j : 𝒰.I₀} (hij : i ⟶ j), PreservesColimitsOfShape J (MorphismProperty.Over.pullback P ⊤ (Cover.trans 𝒰 hij))
inst✝² : Quiver.IsThin 𝒰.I₀
inst✝¹ : Small.{u, ?u.117} 𝒰.I₀
inst✝ : IsZariskiLocalAtTarget P
𝒱 : d.glued.left.OpenCover := d.relativeGluingData.cover
s : Cocone D
⊢ (i : 𝒱.I₀) → 𝒱.X i ⟶ Over.left s.pt.toComma
Module: Mathlib.AlgebraicGeometry.ColimitsOver

Goal state before:
pp: case refine_1.refine_2
P : MorphismProperty Scheme
inst✝⁸ : P.IsStableUnderBaseChange
inst✝⁷ : P.IsMultiplicative
S : Scheme
J : Type u_1
inst✝⁶ : Category.{v_1, u_1} J
D : J ⥤ P.Over ⊤ S
𝒰 : S.OpenCover
inst✝⁵ : Category.{v_2, ?u.117} 𝒰.I₀
inst✝⁴ : LocallyDirected 𝒰
d : ColimitGluingData D 𝒰
inst✝³ :
  ∀ {i j : 𝒰.I₀} (hij : i ⟶ j), PreservesColimitsOfShape J (MorphismProperty.Over.pullback P ⊤ (Cover.trans 𝒰 hij))
inst✝² : Quiver.IsThin 𝒰.I₀
inst✝¹ : Small.{u, ?u.117} 𝒰.I₀
inst✝ : IsZariskiLocalAtTarget P
𝒱 : d.glued.left.OpenCover := d.relativeGluingData.cover
s : Cocone D
⊢ ∀ {i j : 𝒱.I₀} (hij : i ⟶ j),
    Cover.trans 𝒱 hij ≫
        ((d.isColimit j).desc ((MorphismProperty.Over.pullback P ⊤ (𝒰.f j)).mapCocone s)).left ≫
          pullback.fst s.pt.hom (𝒰.f j) =
      ((d.isColimit i).desc ((MorphismProperty.Over.pullback P ⊤ (𝒰.f i)).mapCocone s)).left ≫
        pullback.fst s.pt.hom (𝒰.f i)

pp: case refine_1.refine_3
P : MorphismProperty Scheme
inst✝⁸ : P.IsStableUnderBaseChange
inst✝⁷ : P.IsMultiplicative
S : Scheme
J : Type u_1
inst✝⁶ : Category.{v_1, u_1} J
D : J ⥤ P.Over ⊤ S
𝒰 : S.OpenCover
inst✝⁵ : Category.{v_2, ?u.117} 𝒰.I₀
inst✝⁴ : LocallyDirected 𝒰
d : ColimitGluingData D 𝒰
inst✝³ :
  ∀ {i j : 𝒰.I₀} (hij : i ⟶ j), PreservesColimitsOfShape J (MorphismProperty.Over.pullback P ⊤ (Cover.trans 𝒰 hij))
inst✝² : Quiver.IsThin 𝒰.I₀
inst✝¹ : Small.{u, ?u.117} 𝒰.I₀
inst✝ : IsZariskiLocalAtTarget P
𝒱 : d.glued.left.OpenCover := d.relativeGluingData.cover
s : Cocone D
⊢ ∀ (i : 𝒱.I₀),
    (((d.isColimit i).desc ((MorphismProperty.Over.pullback P ⊤ (𝒰.f i)).mapCocone s)).left ≫
          pullback.fst s.pt.hom (𝒰.f i)) ≫
        Over.hom s.pt.toComma =
      𝒱.f i ≫ Over.hom d.glued.toComma

Tactic:
·

Goal state after:
case refine_1.refine_2
P : MorphismProperty Scheme
inst✝⁸ : P.IsStableUnderBaseChange
inst✝⁷ : P.IsMultiplicative
S : Scheme
J : Type u_1
inst✝⁶ : Category.{v_1, u_1} J
D : J ⥤ P.Over ⊤ S
𝒰 : S.OpenCover
inst✝⁵ : Category.{v_2, ?u.117} 𝒰.I₀
inst✝⁴ : LocallyDirected 𝒰
d : ColimitGluingData D 𝒰
inst✝³ :
  ∀ {i j : 𝒰.I₀} (hij : i ⟶ j), PreservesColimitsOfShape J (MorphismProperty.Over.pullback P ⊤ (Cover.trans 𝒰 hij))
inst✝² : Quiver.IsThin 𝒰.I₀
inst✝¹ : Small.{u, ?u.117} 𝒰.I₀
inst✝ : IsZariskiLocalAtTarget P
𝒱 : d.glued.left.OpenCover := d.relativeGluingData.cover
s : Cocone D
⊢ ∀ {i j : 𝒱.I₀} (hij : i ⟶ j),
    Cover.trans 𝒱 hij ≫
        ((d.isColimit j).desc ((MorphismProperty.Over.pullback P ⊤ (𝒰.f j)).mapCocone s)).left ≫
          pullback.fst s.pt.hom (𝒰.f j) =
      ((d.isColimit i).desc ((MorphismProperty.Over.pullback P ⊤ (𝒰.f i)).mapCocone s)).left ≫
        pullback.fst s.pt.hom (𝒰.f i)
Module: Mathlib.CategoryTheory.EffectiveEpi.Preserves

Goal state before:
pp: case refine_1
C✝ : Type u_1
inst✝⁶ : Category.{v_1, u_1} C✝
D✝ : Type u_2
inst✝⁵ : Category.{v_2, u_2} D✝
C : Type u_3
D : Type u_4
inst✝⁴ : Category.{v_3, u_3} C
inst✝³ : Category.{v_4, u_4} D
X Y : C
f : X ⟶ Y
inst✝² : EffectiveEpi f
F : C ⥤ D
inst✝¹ : F.PreservesEffectiveEpis
inst✝ : PreservesLimitsOfShape WalkingCospan F
c : PullbackCone f f
hc : IsLimit c
⊢ F.map c.fst ≫ F.map f = F.map c.snd ≫ F.map f

pp: case refine_2
C✝ : Type u_1
inst✝⁶ : Category.{v_1, u_1} C✝
D✝ : Type u_2
inst✝⁵ : Category.{v_2, u_2} D✝
C : Type u_3
D : Type u_4
inst✝⁴ : Category.{v_3, u_3} C
inst✝³ : Category.{v_4, u_4} D
X Y : C
f : X ⟶ Y
inst✝² : EffectiveEpi f
F : C ⥤ D
inst✝¹ : F.PreservesEffectiveEpis
inst✝ : PreservesLimitsOfShape WalkingCospan F
c : PullbackCone f f
hc : IsLimit c
⊢ IsLimit (PullbackCone.mk (F.map c.fst) (F.map c.snd) ?refine_1)

Tactic:
·

Goal state after:
case refine_1
C✝ : Type u_1
inst✝⁶ : Category.{v_1, u_1} C✝
D✝ : Type u_2
inst✝⁵ : Category.{v_2, u_2} D✝
C : Type u_3
D : Type u_4
inst✝⁴ : Category.{v_3, u_3} C
inst✝³ : Category.{v_4, u_4} D
X Y : C
f : X ⟶ Y
inst✝² : EffectiveEpi f
F : C ⥤ D
inst✝¹ : F.PreservesEffectiveEpis
inst✝ : PreservesLimitsOfShape WalkingCospan F
c : PullbackCone f f
hc : IsLimit c
⊢ F.map c.fst ≫ F.map f = F.map c.snd ≫ F.map f
Module: Mathlib.CategoryTheory.EffectiveEpi.Preserves

Goal state before:
pp: case refine_2
C✝ : Type u_1
inst✝⁶ : Category.{v_1, u_1} C✝
D✝ : Type u_2
inst✝⁵ : Category.{v_2, u_2} D✝
C : Type u_3
D : Type u_4
inst✝⁴ : Category.{v_3, u_3} C
inst✝³ : Category.{v_4, u_4} D
X Y : C
f : X ⟶ Y
inst✝² : EffectiveEpi f
F : C ⥤ D
inst✝¹ : F.PreservesEffectiveEpis
inst✝ : PreservesLimitsOfShape WalkingCospan F
c : PullbackCone f f
hc : IsLimit c
⊢ IsLimit (PullbackCone.mk (F.map c.fst) (F.map c.snd) ⋯)

Tactic:
·

Goal state after:
case refine_2
C✝ : Type u_1
inst✝⁶ : Category.{v_1, u_1} C✝
D✝ : Type u_2
inst✝⁵ : Category.{v_2, u_2} D✝
C : Type u_3
D : Type u_4
inst✝⁴ : Category.{v_3, u_3} C
inst✝³ : Category.{v_4, u_4} D
X Y : C
f : X ⟶ Y
inst✝² : EffectiveEpi f
F : C ⥤ D
inst✝¹ : F.PreservesEffectiveEpis
inst✝ : PreservesLimitsOfShape WalkingCospan F
c : PullbackCone f f
hc : IsLimit c
⊢ IsLimit (PullbackCone.mk (F.map c.fst) (F.map c.snd) ⋯)
Module: Mathlib.CategoryTheory.EffectiveEpi.Preserves

Goal state before:
pp: case refine_2.refine_1
C✝ : Type u_1
inst✝⁶ : Category.{v_1, u_1} C✝
D✝ : Type u_2
inst✝⁵ : Category.{v_2, u_2} D✝
C : Type u_3
D : Type u_4
inst✝⁴ : Category.{v_3, u_3} C
inst✝³ : Category.{v_4, u_4} D
X Y : C
f : X ⟶ Y
inst✝² : EffectiveEpi f
F : C ⥤ D
inst✝¹ : F.PreservesEffectiveEpis
inst✝ : PreservesLimitsOfShape WalkingCospan F
c : PullbackCone f f
hc : IsLimit c
⊢ cospan f f ⋙ F ≅ cospan (F.map f) (F.map f)

pp: case refine_2.refine_2
C✝ : Type u_1
inst✝⁶ : Category.{v_1, u_1} C✝
D✝ : Type u_2
inst✝⁵ : Category.{v_2, u_2} D✝
C : Type u_3
D : Type u_4
inst✝⁴ : Category.{v_3, u_3} C
inst✝³ : Category.{v_4, u_4} D
X Y : C
f : X ⟶ Y
inst✝² : EffectiveEpi f
F : C ⥤ D
inst✝¹ : F.PreservesEffectiveEpis
inst✝ : PreservesLimitsOfShape WalkingCospan F
c : PullbackCone f f
hc : IsLimit c
⊢ (Cone.postcompose (Iso.hom ?refine_2.refine_1)).obj (F.mapCone c) ≅ PullbackCone.mk (F.map c.fst) (F.map c.snd) ⋯

Tactic:
·

Goal state after:
case refine_2.refine_1
C✝ : Type u_1
inst✝⁶ : Category.{v_1, u_1} C✝
D✝ : Type u_2
inst✝⁵ : Category.{v_2, u_2} D✝
C : Type u_3
D : Type u_4
inst✝⁴ : Category.{v_3, u_3} C
inst✝³ : Category.{v_4, u_4} D
X Y : C
f : X ⟶ Y
inst✝² : EffectiveEpi f
F : C ⥤ D
inst✝¹ : F.PreservesEffectiveEpis
inst✝ : PreservesLimitsOfShape WalkingCospan F
c : PullbackCone f f
hc : IsLimit c
⊢ cospan f f ⋙ F ≅ cospan (F.map f) (F.map f)
Module: Mathlib.CategoryTheory.EffectiveEpi.Preserves

Goal state before:
pp: case refine_2.refine_2
C✝ : Type u_1
inst✝⁶ : Category.{v_1, u_1} C✝
D✝ : Type u_2
inst✝⁵ : Category.{v_2, u_2} D✝
C : Type u_3
D : Type u_4
inst✝⁴ : Category.{v_3, u_3} C
inst✝³ : Category.{v_4, u_4} D
X Y : C
f : X ⟶ Y
inst✝² : EffectiveEpi f
F : C ⥤ D
inst✝¹ : F.PreservesEffectiveEpis
inst✝ : PreservesLimitsOfShape WalkingCospan F
c : PullbackCone f f
hc : IsLimit c
⊢ (Cone.postcompose
          (cospanIsoMk (Iso.refl ((cospan f f ⋙ F).obj WalkingCospan.one))
              (Iso.refl ((cospan f f ⋙ F).obj WalkingCospan.left)) (Iso.refl ((cospan f f ⋙ F).obj WalkingCospan.right))
              ⋯ ⋯).hom).obj
      (F.mapCone c) ≅
    PullbackCone.mk (F.map c.fst) (F.map c.snd) ⋯

Tactic:
·

Goal state after:
case refine_2.refine_2
C✝ : Type u_1
inst✝⁶ : Category.{v_1, u_1} C✝
D✝ : Type u_2
inst✝⁵ : Category.{v_2, u_2} D✝
C : Type u_3
D : Type u_4
inst✝⁴ : Category.{v_3, u_3} C
inst✝³ : Category.{v_4, u_4} D
X Y : C
f : X ⟶ Y
inst✝² : EffectiveEpi f
F : C ⥤ D
inst✝¹ : F.PreservesEffectiveEpis
inst✝ : PreservesLimitsOfShape WalkingCospan F
c : PullbackCone f f
hc : IsLimit c
⊢ (Cone.postcompose
          (cospanIsoMk (Iso.refl ((cospan f f ⋙ F).obj WalkingCospan.one))
              (Iso.refl ((cospan f f ⋙ F).obj WalkingCospan.left)) (Iso.refl ((cospan f f ⋙ F).obj WalkingCospan.right))
              ⋯ ⋯).hom).obj
      (F.mapCone c) ≅
    PullbackCone.mk (F.map c.fst) (F.map c.snd) ⋯
Module: Mathlib.RingTheory.Spectrum.Prime.ChevalleyComplexity

Goal state before:
pp: case hP₃.inr.refine_2.right
R✝ : Type u_2
inst✝³ : CommRing R✝
n : ℕ
R : Type u_2
inst✝² : CommRing R
c : InductionObj R n
i j : Fin n
hi : (c.val i).Monic
hle : (c.val i).degree ≤ (c.val j).degree
hne : i ≠ j
H :
  ∀ {R₀ : Type u_1} [inst : CommRing R₀] [inst_1 : Algebra R₀ R],
    Statement R₀ R n { val := Function.update c.val j (c.val j %ₘ c.val i) }
R₀ : Type u_1
inst✝¹ : CommRing R₀
inst✝ : Algebra R₀ R
f : R[X]
h✝ : Nontrivial R
S : ConstructibleSetData R
hS :
  comap Polynomial.C ''
      (zeroLocus (Set.range { val := Function.update c.val j (c.val j %ₘ c.val i) }.val) \ zeroLocus {f}) =
    S.toSet
hS' :
  ∀ C ∈ S,
    C.n ≤ { val := Function.update c.val j (c.val j %ₘ c.val i) }.degBound ∧
      ∀ (i_1 : Fin C.n),
        C.g i_1 ∈
          coeffSubmodule R₀ { val := Function.update c.val j (c.val j %ₘ c.val i) } ^
            { val := Function.update c.val j (c.val j %ₘ c.val i) }.powBound
C : BasicConstructibleSetData R
hC : C ∈ S
c' : InductionObj R n := ⋯
deg_bound₁ : c'.degBound ≤ c.degBound
k : Fin C.n
⊢ ∀ (i_1 : Fin n) (y : ℕ),
    (Function.update c.val j (c.val j %ₘ c.val i) i_1).coeff y ∈ coeffSubmodule R₀ c ^ (c.val j).degree.succ

Tactic:
·

Goal state after:
case hP₃.inr.refine_2.right
R✝ : Type u_2
inst✝³ : CommRing R✝
n : ℕ
R : Type u_2
inst✝² : CommRing R
c : InductionObj R n
i j : Fin n
hi : (c.val i).Monic
hle : (c.val i).degree ≤ (c.val j).degree
hne : i ≠ j
H :
  ∀ {R₀ : Type u_1} [inst : CommRing R₀] [inst_1 : Algebra R₀ R],
    Statement R₀ R n { val := Function.update c.val j (c.val j %ₘ c.val i) }
R₀ : Type u_1
inst✝¹ : CommRing R₀
inst✝ : Algebra R₀ R
f : R[X]
h✝ : Nontrivial R
S : ConstructibleSetData R
hS :
  comap Polynomial.C ''
      (zeroLocus (Set.range { val := Function.update c.val j (c.val j %ₘ c.val i) }.val) \ zeroLocus {f}) =
    S.toSet
hS' :
  ∀ C ∈ S,
    C.n ≤ { val := Function.update c.val j (c.val j %ₘ c.val i) }.degBound ∧
      ∀ (i_1 : Fin C.n),
        C.g i_1 ∈
          coeffSubmodule R₀ { val := Function.update c.val j (c.val j %ₘ c.val i) } ^
            { val := Function.update c.val j (c.val j %ₘ c.val i) }.powBound
C : BasicConstructibleSetData R
hC : C ∈ S
c' : InductionObj R n := ⋯
deg_bound₁ : c'.degBound ≤ c.degBound
k : Fin C.n
⊢ ∀ (i_1 : Fin n) (y : ℕ),
    (Function.update c.val j (c.val j %ₘ c.val i) i_1).coeff y ∈ coeffSubmodule R₀ c ^ (c.val j).degree.succ
Module: Mathlib.CategoryTheory.EffectiveEpi.Preserves

Goal state before:
pp: C : Type u_1
inst✝² : Category.{v_1, u_1} C
D : Type u_2
inst✝¹ : Category.{v_2, u_2} D
F : C ⥤ D
inst✝ : F.ReflectsFiniteEffectiveEpiFamilies
X✝ Y✝ : C
x✝ : X✝ ⟶ Y✝
h : EffectiveEpi (F.map x✝)
⊢ EffectiveEpi x✝

Tactic:
rw [effectiveEpi_iff_effectiveEpiFamily] at h
    have := F.finite_effectiveEpiFamily_of_map _ _ h
    infer_instance

Goal state after: