Module: Mathlib.AlgebraicGeometry.AffineTransitionLimit

Goal state before:
pp: case refine_2
I : Type u
inst✝⁴ : Category.{u, u} I
D : I ⥤ Scheme
c : Cone D
hc : IsLimit c
inst✝³ : IsCofiltered I
inst✝² : ∀ {i j : I} (f : i ⟶ j), IsAffineHom (D.map f)
s : ↑Γ(c.pt, ⊤)
inst✝¹ : ∀ (i : I), CompactSpace ↥(D.obj i)
inst✝ : ∀ (i : I), QuasiSeparatedSpace ↥(D.obj i)
this✝ : CompactSpace ↥c.pt
x : ↥c.pt
i : I
U : TopologicalSpace.Opens ↥(D.obj i)
hU : IsAffineOpen U
hxU : (c.π.app i) x ∈ ↑U
this : ∀ (j : Over i), IsAffine ((opensDiagram D i U).obj j)
j : Over i
t : ↑Γ((opensDiagram D i U).obj j, ⊤)
hj :
  (ConcreteCategory.hom (Scheme.Hom.appTop ((opensCone D c i U).π.app j))) t =
    (s |_ ⋯.functor.obj (Opposite.unop (Opposite.op ⊤))) ⋯
H : c.π.app j.left ⁻¹ᵁ (D.map j.hom ⁻¹ᵁ U).ι ''ᵁ ⊤ ≤ (c.π.app i ⁻¹ᵁ U).ι ''ᵁ ⊤
⊢ (ConcreteCategory.hom (Scheme.Hom.app (c.π.app j.left) ((D.map j.hom ⁻¹ᵁ U).ι ''ᵁ ⊤))) t =
    (s |_ c.π.app j.left ⁻¹ᵁ (D.map j.hom ⁻¹ᵁ U).ι ''ᵁ ⊤) ⋯

Tactic:
convert! congr(c.pt.presheaf.map (homOfLE H).op $hj)

Goal state after:
case e'_2
I : Type u
inst✝⁴ : Category.{u, u} I
D : I ⥤ Scheme
c : Cone D
hc : IsLimit c
inst✝³ : IsCofiltered I
inst✝² : ∀ {i j : I} (f : i ⟶ j), IsAffineHom (D.map f)
s : ↑Γ(c.pt, ⊤)
inst✝¹ : ∀ (i : I), CompactSpace ↥(D.obj i)
inst✝ : ∀ (i : I), QuasiSeparatedSpace ↥(D.obj i)
this✝ : CompactSpace ↥c.pt
x : ↥c.pt
i : I
U : TopologicalSpace.Opens ↥(D.obj i)
hU : IsAffineOpen U
hxU : (c.π.app i) x ∈ ↑U
this : ∀ (j : Over i), IsAffine ((opensDiagram D i U).obj j)
j : Over i
t : ↑Γ((opensDiagram D i U).obj j, ⊤)
hj :
  (ConcreteCategory.hom (Scheme.Hom.appTop ((opensCone D c i U).π.app j))) t =
    (s |_ ⋯.functor.obj (Opposite.unop (Opposite.op ⊤))) ⋯
H : c.π.app j.left ⁻¹ᵁ (D.map j.hom ⁻¹ᵁ U).ι ''ᵁ ⊤ ≤ (c.π.app i ⁻¹ᵁ U).ι ''ᵁ ⊤
e_1✝ :
  ↑Γ(((Functor.const I).obj c.pt).obj j.left, c.π.app j.left ⁻¹ᵁ (D.map j.hom ⁻¹ᵁ U).ι ''ᵁ ⊤) =
    ↑(c.pt.presheaf.obj (Opposite.op (c.π.app j.left ⁻¹ᵁ (D.map j.hom ⁻¹ᵁ U).ι ''ᵁ ⊤)))
⊢ (ConcreteCategory.hom (Scheme.Hom.app (c.π.app j.left) ((D.map j.hom ⁻¹ᵁ U).ι ''ᵁ ⊤))) t =
    (ConcreteCategory.hom (c.pt.presheaf.map (homOfLE H).op))
      ((ConcreteCategory.hom (Scheme.Hom.appTop ((opensCone D c i U).π.app j))) t)

case e'_3
I : Type u
inst✝⁴ : Category.{u, u} I
D : I ⥤ Scheme
c : Cone D
hc : IsLimit c
inst✝³ : IsCofiltered I
inst✝² : ∀ {i j : I} (f : i ⟶ j), IsAffineHom (D.map f)
s : ↑Γ(c.pt, ⊤)
inst✝¹ : ∀ (i : I), CompactSpace ↥(D.obj i)
inst✝ : ∀ (i : I), QuasiSeparatedSpace ↥(D.obj i)
this✝ : CompactSpace ↥c.pt
x : ↥c.pt
i : I
U : TopologicalSpace.Opens ↥(D.obj i)
hU : IsAffineOpen U
hxU : (c.π.app i) x ∈ ↑U
this : ∀ (j : Over i), IsAffine ((opensDiagram D i U).obj j)
j : Over i
t : ↑Γ((opensDiagram D i U).obj j, ⊤)
hj :
  (ConcreteCategory.hom (Scheme.Hom.appTop ((opensCone D c i U).π.app j))) t =
    (s |_ ⋯.functor.obj (Opposite.unop (Opposite.op ⊤))) ⋯
H : c.π.app j.left ⁻¹ᵁ (D.map j.hom ⁻¹ᵁ U).ι ''ᵁ ⊤ ≤ (c.π.app i ⁻¹ᵁ U).ι ''ᵁ ⊤
e_1✝ :
  ↑Γ(((Functor.const I).obj c.pt).obj j.left, c.π.app j.left ⁻¹ᵁ (D.map j.hom ⁻¹ᵁ U).ι ''ᵁ ⊤) =
    ↑(c.pt.presheaf.obj (Opposite.op (c.π.app j.left ⁻¹ᵁ (D.map j.hom ⁻¹ᵁ U).ι ''ᵁ ⊤)))
⊢ (s |_ c.π.app j.left ⁻¹ᵁ (D.map j.hom ⁻¹ᵁ U).ι ''ᵁ ⊤) ⋯ =
    (ConcreteCategory.hom (c.pt.presheaf.map (homOfLE H).op)) ((s |_ ⋯.functor.obj (Opposite.unop (Opposite.op ⊤))) ⋯)