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

Goal state before:
pp: X Y S : Scheme
inst✝³ : IsAffine X
inst✝² : IsAffine Y
π : X ⟶ Y
inst✝¹ : Surjective π
inst✝ : Flat π
f : X ⟶ S
hf : fst π π ≫ f = snd π π ≫ f
b : ↑Y.toPresheafedSpace ⟶ ↑S.toPresheafedSpace
hfac : π.base ≫ b = f.base
𝒰 : Y.OpenCover := Y.openCoverOfIsOpenCover (fun V ↦ (↑V).1) ⋯
i : 𝒰.I₀
this : IsAffine (𝒰.X i)
f' : pullback π (𝒰.f i) ⟶ ↑↑(↑i).2 := IsOpenImmersion.lift (Opens.ι ↑(↑i).2) (fst π (𝒰.f i) ≫ f) ⋯
h1 :
  fst (snd π (𝒰.f i)) (snd π (𝒰.f i)) ≫ fst π (𝒰.f i) =
    map (snd π (𝒰.f i)) (snd π (𝒰.f i)) π π (fst π (𝒰.f i)) (fst π (𝒰.f i)) (𝒰.f i) ⋯ ⋯ ≫ fst π π
h2 :
  snd (snd π (𝒰.f i)) (snd π (𝒰.f i)) ≫ fst π (𝒰.f i) =
    map (snd π (𝒰.f i)) (snd π (𝒰.f i)) π π (fst π (𝒰.f i)) (fst π (𝒰.f i)) (𝒰.f i) ⋯ ⋯ ≫ snd π π
⊢ fst (snd π (𝒰.f i)) (snd π (𝒰.f i)) ≫ f' = snd (snd π (𝒰.f i)) (snd π (𝒰.f i)) ≫ f'

Tactic:
by

Goal state after:
Module: Mathlib.RingTheory.Spectrum.Prime.ChevalleyComplexity

Goal state before:
pp: 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 := { val := Function.update c.val j (c.val j %ₘ c.val i) }
deg_bound₁ : c'.degBound ≤ c.degBound
k : Fin C.n
l : Fin n
m : ℕ
hlj : ¬l = j
⊢ (c.val j).degree.succ ≠ 0

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EffectiveEpi

Goal state before:
pp: X Y S : Scheme
inst✝³ : IsAffine X
inst✝² : IsAffine Y
π : X ⟶ Y
inst✝¹ : Surjective π
inst✝ : Flat π
f : X ⟶ S
hf : fst π π ≫ f = snd π π ≫ f
⊢ ∃ 𝒰, ∀ (i : 𝒰.I₀), ∃ u, fst π (𝒰.f i) ≫ f = snd π (𝒰.f i) ≫ u

Tactic:
by

Goal state after:
Module: Mathlib.RingTheory.Spectrum.Prime.ChevalleyComplexity

Goal state before:
pp: R₀ : Type u_1
R : Type u_2
inst✝² : CommRing R₀
inst✝¹ : CommRing R
inst✝ : Algebra R₀ R
n : ℕ
⊢ ∀ (S : InductionObj R n), Statement R₀ R n S

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EffectiveEpi

Goal state before:
pp: X Y : Scheme
inst✝³ : IsAffine X
inst✝² : IsAffine Y
π : X ⟶ Y
inst✝¹ : Surjective π
inst✝ : Flat π
⊢ IsRegularEpi π

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝ : CommRing R
W : WeierstrassCurve R
⊢ 4 * W.b₈ = W.b₂ * W.b₆ - W.b₄ ^ 2

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝ : CommRing R
W : WeierstrassCurve R
⊢ 1728 * W.Δ = W.c₄ ^ 3 - W.c₆ ^ 2

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
inst✝ : CharP R 2
⊢ W.b₂ = W.a₁ ^ 2

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
inst✝ : CharP R 2
⊢ W.b₄ = W.a₁ * W.a₃

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
inst✝ : CharP R 2
⊢ W.b₆ = W.a₃ ^ 2

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
inst✝ : CharP R 2
⊢ W.b₈ = W.a₁ ^ 2 * W.a₆ + W.a₁ * W.a₃ * W.a₄ + W.a₂ * W.a₃ ^ 2 + W.a₄ ^ 2

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
inst✝ : CharP R 2
⊢ W.c₄ = W.a₁ ^ 4

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
inst✝ : CharP R 2
⊢ W.c₆ = W.a₁ ^ 6

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.ColimitsOver

Goal state before:
pp: 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.499} 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.499} 𝒰.I₀
inst✝ : IsZariskiLocalAtTarget P
𝒱 : d.glued.left.OpenCover := d.relativeGluingData.cover
s : Cocone D
m : d.gluedCocone.pt ⟶ s.pt
hm : ∀ (j : J), d.gluedCocone.ι.app j ≫ m = s.ι.app j
i : 𝒱.I₀
⊢ (d.pullbackGluedIso i).inv ≫ (MorphismProperty.Over.pullback P ⊤ (𝒰.f i)).map m =
    (d.isColimit i).desc ((MorphismProperty.Over.pullback P ⊤ (𝒰.f i)).mapCocone s)

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
inst✝ : CharP R 2
⊢ W.Δ = W.a₁ ^ 4 * W.b₈ + W.a₃ ^ 4 + W.a₁ ^ 3 * W.a₃ ^ 3

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
inst✝ : CharP R 2
⊢ W.b₂ * W.b₆ = W.b₄ ^ 2

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
inst✝ : CharP R 2
⊢ W.c₄ ^ 3 = W.c₆ ^ 2

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
inst✝ : CharP R 3
⊢ W.b₂ = W.a₁ ^ 2 + W.a₂

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
inst✝ : CharP R 3
⊢ W.b₄ = -W.a₄ + W.a₁ * W.a₃

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
inst✝ : CharP R 3
⊢ W.b₆ = W.a₃ ^ 2 + W.a₆

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
inst✝ : CharP R 3
⊢ W.b₈ = W.a₁ ^ 2 * W.a₆ + W.a₂ * W.a₆ - W.a₁ * W.a₃ * W.a₄ + W.a₂ * W.a₃ ^ 2 - W.a₄ ^ 2

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
inst✝ : CharP R 3
⊢ W.c₄ = W.b₂ ^ 2

Tactic:
by

Goal state after:
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
⊢ ∃ k hik, D.map hik ≫ a = D.map hik ≫ b

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
inst✝ : CharP R 3
⊢ W.c₆ = -W.b₂ ^ 3

Tactic:
by

Goal state after:
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 : D.obj i ⟶ X
ha : t.app i = a ≫ f
j : I
b : D.obj j ⟶ X
hb : t.app j = b ≫ f
hab : c.π.app i ≫ a = c.π.app j ≫ b
o : I := IsCofiltered.min i j
⊢ t.app (IsCofiltered.min i j) = (D.map (IsCofiltered.minToLeft i j) ≫ a) ≫ f

Tactic:
by

Goal state after:
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 : D.obj i ⟶ X
ha : t.app i = a ≫ f
j : I
b : D.obj j ⟶ X
hb : t.app j = b ≫ f
hab : c.π.app i ≫ a = c.π.app j ≫ b
o : I := IsCofiltered.min i j
⊢ t.app (IsCofiltered.min i j) = (D.map (IsCofiltered.minToRight i j) ≫ b) ≫ f

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
inst✝ : CharP R 3
⊢ W.Δ = -W.b₂ ^ 2 * W.b₈ - 8 * W.b₄ ^ 3

Tactic:
by

Goal state after:
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 : D.obj i ⟶ X
ha : t.app i = a ≫ f
j : I
b : D.obj j ⟶ X
hb : t.app j = b ≫ f
hab : c.π.app i ≫ a = c.π.app j ≫ b
o : I := IsCofiltered.min i j
⊢ c.π.app (IsCofiltered.min i j) ≫ D.map (IsCofiltered.minToLeft i j) ≫ a =
    c.π.app (IsCofiltered.min i j) ≫ D.map (IsCofiltered.minToRight i j) ≫ b

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
inst✝ : CharP R 3
⊢ W.b₈ = W.b₂ * W.b₆ - W.b₄ ^ 2

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
inst✝ : CharP R 3
⊢ W.c₄ ^ 3 = W.c₆ ^ 2

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
A : Type v
inst✝ : CommRing A
f : R →+* A
⊢ (W.map f).b₂ = f W.b₂

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
A : Type v
inst✝ : CommRing A
f : R →+* A
⊢ (W.map f).b₄ = f W.b₄

Tactic:
by

Goal state after:
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 : D.obj i ⟶ X
ha : t.app i = a ≫ f
j : I
b : D.obj j ⟶ X
hb : t.app j = b ≫ f
hab : c.π.app i ≫ a = c.π.app j ≫ b
⊢ ∃ k hik hjk, D.map hik ≫ a = D.map hjk ≫ b

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
A : Type v
inst✝ : CommRing A
f : R →+* A
⊢ (W.map f).b₆ = f W.b₆

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.AffineTransitionLimit

Goal state before:
pp: I : Type u
inst✝² : Category.{u, u} I
D : I ⥤ Scheme
c : Cone D
hc : IsLimit c
inst✝¹ : IsCofiltered I
inst✝ : ∀ (i : I), IsAffine (D.obj i)
i : I
s : ↑Γ(D.obj i, ⊤)
hs : (ConcreteCategory.hom (Scheme.Hom.appTop (c.π.app i))) s = 0
⊢ ∀ (i : Iᵒᵖ), IsAffine (Opposite.unop (D.op.obj i))

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
A : Type v
inst✝ : CommRing A
f : R →+* A
⊢ (W.map f).b₈ = f W.b₈

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
A : Type v
inst✝ : CommRing A
f : R →+* A
⊢ (W.map f).c₄ = f W.c₄

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
A : Type v
inst✝ : CommRing A
f : R →+* A
⊢ (W.map f).c₆ = f W.c₆

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.AffineTransitionLimit

Goal state before:
pp: I : Type u
inst✝² : Category.{u, u} I
D : I ⥤ Scheme
c : Cone D
hc : IsLimit c
inst✝¹ : IsCofiltered I
inst✝ : ∀ (i : I), IsAffine (D.obj i)
i : I
s : ↑Γ(D.obj i, ⊤)
hs : (ConcreteCategory.hom (Scheme.Hom.appTop (c.π.app i))) s = 0
this : ∀ (i : Iᵒᵖ), IsAffine (Opposite.unop (D.op.obj i))
⊢ (ConcreteCategory.hom (((Scheme.Γ ⋙ forget CommRingCat).mapCocone c.op).ι.app (Opposite.op i))) s =
    (ConcreteCategory.hom (((Scheme.Γ ⋙ forget CommRingCat).mapCocone c.op).ι.app (Opposite.op i))) 0

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
A : Type v
inst✝ : CommRing A
f : R →+* A
⊢ (W.map f).Δ = f W.Δ

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.AffineTransitionLimit

Goal state before:
pp: I : Type u
inst✝² : Category.{u, u} I
D : I ⥤ Scheme
c : Cone D
hc : IsLimit c
inst✝¹ : IsCofiltered I
inst✝ : ∀ (i : I), IsAffine (D.obj i)
i : I
s : ↑Γ(D.obj i, ⊤)
hs : (ConcreteCategory.hom (Scheme.Hom.appTop (c.π.app i))) s = 0
this : ∀ (i : Iᵒᵖ), IsAffine (Opposite.unop (D.op.obj i))
j : Iᵒᵖ
f : Opposite.op i ⟶ j
hj :
  (ConcreteCategory.hom (Scheme.Hom.appTop (D.map f.unop))) s =
    (ConcreteCategory.hom (Scheme.Hom.appTop (D.map f.unop))) 0
⊢ (ConcreteCategory.hom (Scheme.Hom.appTop (D.map f.unop))) s = 0

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.AffineTransitionLimit

Goal state before:
pp: I : Type u
inst✝² : Category.{u, u} I
D : I ⥤ Scheme
c : Cone D
hc : IsLimit c
inst✝¹ : IsCofiltered I
inst✝ : ∀ (i : I), IsAffine (D.obj i)
i : I
s : ↑Γ(D.obj i, ⊤)
hs : (ConcreteCategory.hom (Scheme.Hom.appTop (c.π.app i))) s = 0
⊢ ∃ j f, (ConcreteCategory.hom (Scheme.Hom.appTop (D.map f))) s = 0

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
A : Type v
inst✝ : CommRing A
f : R →+* A
hf : Function.Injective ⇑f
x✝¹ x✝ : WeierstrassCurve R
h : (fun W ↦ W.map f) x✝¹ = (fun W ↦ W.map f) x✝
⊢ x✝¹ = x✝

Tactic:
by

Goal state after:
Module: Mathlib.RingTheory.Spectrum.Prime.ChevalleyComplexity

Goal state before:
pp: R : Type u_6
inst✝ : CommRing R
M : Submodule ℤ R
hM : 1 ∈ M
S : ConstructibleSetData R[X]
hS : ∀ C ∈ S, ∀ (j : Fin C.n) (k : ℕ), (C.g j).coeff k ∈ M
f : BasicConstructibleSetData R[X] → ConstructibleSetData R
hf₁ :
  ∀ (C : BasicConstructibleSetData R[X]),
    comap Polynomial.C '' (zeroLocus (Set.range { val := C.g }.val) \ zeroLocus {C.f}) = (f C).toSet
hf₂ : ∀ (C : BasicConstructibleSetData R[X]), ∀ C_1 ∈ f C, C_1.n ≤ { val := C.g }.degBound
hf₃ :
  ∀ (C : BasicConstructibleSetData R[X]),
    ∀ C_1 ∈ f C, ∀ (i : Fin C_1.n), C_1.g i ∈ coeffSubmodule ℤ { val := C.g } ^ { val := C.g }.powBound
x : BasicConstructibleSetData R
y : BasicConstructibleSetData R[X]
hy : y ∈ S
hx : x ∈ f y
H : { val := y.g }.degBound ≤ S.degBound
i : Fin x.n
h : S.degBound = 0
⊢ { val := y.g }.degBound = 0

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.AffineTransitionLimit

Goal state before:
pp: I : Type u
inst✝³ : Category.{u, u} I
D : I ⥤ Scheme
c : Cone D
hc : IsLimit c
inst✝² : IsCofiltered I
inst✝¹ : ∀ {i j : I} (f : i ⟶ j), IsAffineHom (D.map f)
i : I
inst✝ : CompactSpace ↥(D.obj i)
s : ↑Γ(D.obj i, ⊤)
hs : (ConcreteCategory.hom (Scheme.Hom.appTop (c.π.app i))) s = 0
x : ↥(D.obj i)
U : TopologicalSpace.Opens ↥(D.obj i)
hU : IsAffineOpen U
hxU : x ∈ ↑U
this : ∀ (j : Over i), IsAffine ((opensDiagram D i U).obj j)
⊢ (ConcreteCategory.hom (Scheme.Hom.appTop ((opensCone D c i U).π.app (Over.mk (𝟙 i)))))
      ((ConcreteCategory.hom (Scheme.Hom.appTop ((opensDiagramι D i U).app (Over.mk (𝟙 i))))) s) =
    0

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝ : CommRing R
W : WeierstrassCurve R
⊢ W.twoTorsionPolynomial.discr = 16 * W.Δ

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.ColimitsOver

Goal state before:
pp: 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
⊢ IsColimit d.gluedCocone

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.AffineTransitionLimit

Goal state before:
pp: I : Type u
inst✝³ : Category.{u, u} I
D : I ⥤ Scheme
c : Cone D
hc : IsLimit c
inst✝² : IsCofiltered I
inst✝¹ : ∀ {i j : I} (f : i ⟶ j), IsAffineHom (D.map f)
i : I
inst✝ : CompactSpace ↥(D.obj i)
s : ↑Γ(D.obj i, ⊤)
hs : (ConcreteCategory.hom (Scheme.Hom.appTop (c.π.app i))) s = 0
x : ↥(D.obj i)
U : TopologicalSpace.Opens ↥(D.obj i)
hU : IsAffineOpen U
hxU : x ∈ ↑U
this : ∀ (j : Over i), IsAffine ((opensDiagram D i U).obj j)
j : Over i
f : j ⟶ Over.mk (𝟙 i)
hj :
  (ConcreteCategory.hom (Scheme.Hom.appTop ((opensDiagram D i U).map f)))
      ((ConcreteCategory.hom (Scheme.Hom.appTop ((opensDiagramι D i U).app (Over.mk (𝟙 i))))) s) =
    0
⊢ Over.Hom.left f = j.hom

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
inst✝ : CharP R 2
⊢ W.twoTorsionPolynomial = { a := 0, b := W.b₂, c := 0, d := W.b₆ }

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
inst✝ : CharP R 2
⊢ W.twoTorsionPolynomial.discr = 0

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
inst✝ : CharP R 3
⊢ W.twoTorsionPolynomial = { a := 1, b := W.b₂, c := -W.b₄, d := W.b₆ }

Tactic:
by

Goal state after:
Module: Mathlib.RingTheory.Spectrum.Prime.ChevalleyComplexity

Goal state before:
pp: case ht
R : Type u_6
inst✝ : CommRing R
M : Submodule ℤ R
hM : 1 ∈ M
S : ConstructibleSetData R[X]
hS : ∀ C ∈ S, ∀ (j : Fin C.n) (k : ℕ), (C.g j).coeff k ∈ M
f : BasicConstructibleSetData R[X] → ConstructibleSetData R
hf₁ :
  ∀ (C : BasicConstructibleSetData R[X]),
    comap Polynomial.C '' (zeroLocus (Set.range { val := C.g }.val) \ zeroLocus {C.f}) = (f C).toSet
hf₂ : ∀ (C : BasicConstructibleSetData R[X]), ∀ C_1 ∈ f C, C_1.n ≤ { val := C.g }.degBound
hf₃ :
  ∀ (C : BasicConstructibleSetData R[X]),
    ∀ C_1 ∈ f C, ∀ (i : Fin C_1.n), C_1.g i ∈ coeffSubmodule ℤ { val := C.g } ^ { val := C.g }.powBound
x : BasicConstructibleSetData R
y : BasicConstructibleSetData R[X]
hy : y ∈ S
hx : x ∈ f y
H : { val := y.g }.degBound ≤ S.degBound
i : Fin x.n
h : ¬S.degBound = 0
⊢ 1 ≤ S.degBound

Tactic:
Nat.one_le_iff_ne_zero

Goal state after:
case ht
R : Type u_6
inst✝ : CommRing R
M : Submodule ℤ R
hM : 1 ∈ M
S : ConstructibleSetData R[X]
hS : ∀ C ∈ S, ∀ (j : Fin C.n) (k : ℕ), (C.g j).coeff k ∈ M
f : BasicConstructibleSetData R[X] → ConstructibleSetData R
hf₁ :
  ∀ (C : BasicConstructibleSetData R[X]),
    comap Polynomial.C '' (zeroLocus (Set.range { val := C.g }.val) \ zeroLocus {C.f}) = (f C).toSet
hf₂ : ∀ (C : BasicConstructibleSetData R[X]), ∀ C_1 ∈ f C, C_1.n ≤ { val := C.g }.degBound
hf₃ :
  ∀ (C : BasicConstructibleSetData R[X]),
    ∀ C_1 ∈ f C, ∀ (i : Fin C_1.n), C_1.g i ∈ coeffSubmodule ℤ { val := C.g } ^ { val := C.g }.powBound
x : BasicConstructibleSetData R
y : BasicConstructibleSetData R[X]
hy : y ∈ S
hx : x ∈ f y
H : { val := y.g }.degBound ≤ S.degBound
i : Fin x.n
h : ¬S.degBound = 0
⊢ S.degBound ≠ 0
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
inst✝ : CharP R 3
⊢ W.twoTorsionPolynomial.discr = W.Δ

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝ : CommRing R
W : WeierstrassCurve R
hu : IsUnit 2
⊢ IsUnit W.twoTorsionPolynomial.discr ↔ IsUnit W.Δ

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.VariableChange

Goal state before:
pp: R : Type u
inst✝ : CommRing R
W : WeierstrassCurve R
C C' x✝² x✝¹ x✝ : VariableChange R
⊢ x✝² * x✝¹ * x✝ = x✝² * (x✝¹ * x✝)

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.VariableChange

Goal state before:
pp: R : Type u
inst✝ : CommRing R
W : WeierstrassCurve R
C✝ C' C : VariableChange R
⊢ 1 * C = C

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.VariableChange

Goal state before:
pp: R : Type u
inst✝ : CommRing R
W : WeierstrassCurve R
C✝ C' C : VariableChange R
⊢ C * 1 = C

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
inst✝ : W.IsElliptic
⊢ W.j = 0 ↔ W.c₄ ^ 3 = 0

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝¹ : CommRing R
W : WeierstrassCurve R
inst✝ : W.IsElliptic
h : W.c₄ = 0
⊢ W.j = 0

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝² : CommRing R
W : WeierstrassCurve R
inst✝¹ : W.IsElliptic
inst✝ : IsReduced R
⊢ W.j = 0 ↔ W.c₄ = 0

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝² : CommRing R
W : WeierstrassCurve R
inst✝¹ : W.IsElliptic
inst✝ : CharP R 2
⊢ W.j = ↑W.Δ'⁻¹ * W.a₁ ^ 12

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝² : CommRing R
W : WeierstrassCurve R
inst✝¹ : W.IsElliptic
inst✝ : CharP R 2
⊢ W.j = 0 ↔ W.a₁ ^ 12 = 0

Tactic:
by

Goal state after:
Module: Mathlib.RingTheory.Spectrum.Prime.ChevalleyComplexity

Goal state before:
pp: R : Type u_6
inst✝ : CommRing R
M : Submodule ℤ R
hM : 1 ∈ M
S : ConstructibleSetData R[X]
hS : ∀ C ∈ S, ∀ (j : Fin C.n) (k : ℕ), (C.g j).coeff k ∈ M
⊢ ∃ T,
    comap Polynomial.C '' S.toSet = T.toSet ∧
      ∀ C ∈ T, C.n ≤ S.degBound ∧ ∀ (i : Fin C.n), C.g i ∈ M ^ S.degBound ^ S.degBound

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝² : CommRing R
W : WeierstrassCurve R
inst✝¹ : W.IsElliptic
inst✝ : CharP R 2
h : W.a₁ = 0
⊢ W.j = 0

Tactic:
by

Goal state after:
Module: Mathlib.RingTheory.Spectrum.Prime.ChevalleyComplexity

Goal state before:
pp: k : ℕ
D : ℕ → ℕ
⊢ degBound k D 0 = 1

Tactic:
by

Goal state after:
Module: Mathlib.RingTheory.Spectrum.Prime.ChevalleyComplexity

Goal state before:
pp: k : ℕ
D : ℕ → ℕ
⊢ numBound k D 0 = k

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Weierstrass

Goal state before:
pp: R : Type u
inst✝³ : CommRing R
W : WeierstrassCurve R
inst✝² : W.IsElliptic
inst✝¹ : CharP R 2
inst✝ : IsReduced R
⊢ W.j = 0 ↔ W.a₁ = 0

Tactic:
by

Goal state after: