mathlib-initiative/mathlib-tactics huggingface dataset:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
inst✝ : CommRing R
b c d : R
n : ℤ
⊢ normEDS b c d (-n) = -normEDS b c d n

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Affine.Point

Goal state before:
pp: F : Type u
inst✝ : Field F
W : Affine F
x y : F
h : W.Nonsingular x y
⊢ (ClassGroup.mk W.FunctionField) (XYIdeal' ⋯) * (ClassGroup.mk W.FunctionField) (XYIdeal' h) = 1

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
inst✝ : CommRing R
b c d : R
k : ℤ
⊢ normEDS b c d k * complEDS₂ b c d k = normEDS b c d (2 * k)

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Affine.Point

Goal state before:
pp: F : Type u
inst✝¹ : Field F
W : Affine F
inst✝ : DecidableEq F
x₁ x₂ y₁ y₂ : F
h₁ : W.Nonsingular x₁ y₁
h₂ : W.Nonsingular x₂ y₂
hxy : ¬(x₁ = x₂ ∧ y₁ = W.negY x₂ y₂)
⊢ (ClassGroup.mk W.FunctionField) (XYIdeal' h₁) * (ClassGroup.mk W.FunctionField) (XYIdeal' h₂) =
    (ClassGroup.mk W.FunctionField) (XYIdeal' ⋯)

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.AffineTransitionLimit

Goal state before:
pp: I : Type u
inst✝⁵ : Category.{u, u} I
D : I ⥤ Scheme
c : Cone D
hc : IsLimit c
inst✝⁴ : IsCofiltered I
inst✝³ : ∀ {i j : I} (f : i ⟶ j), IsAffineHom (D.map f)
inst✝² : ∀ (i : I), CompactSpace ↥(D.obj i)
inst✝¹ : ∀ (i : I), QuasiSeparatedSpace ↥(D.obj i)
inst✝ : c.pt.IsQuasiAffine
x : ↥c.pt
⊢ ∃ i f, IsAffineOpen ((D.obj i).basicOpen f) ∧ (c.π.app i) x ∈ (D.obj i).basicOpen f

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.AffineTransitionLimit

Goal state before:
pp: I : Type u
inst✝⁵ : Category.{u, u} I
D : I ⥤ Scheme
c : Cone D
hc : IsLimit c
inst✝⁴ : IsCofiltered I
inst✝³ : ∀ {i j : I} (f : i ⟶ j), IsAffineHom (D.map f)
inst✝² : ∀ (i : I), CompactSpace ↥(D.obj i)
inst✝¹ : ∀ (i : I), QuasiSeparatedSpace ↥(D.obj i)
inst✝ : c.pt.IsQuasiAffine
i : ↥c.pt → I
f : (x : ↥c.pt) → ↑Γ(D.obj (i x), ⊤)
hf : ∀ (x : ↥c.pt), IsAffineOpen ((D.obj (i x)).basicOpen (f x))
hi : ∀ (x : ↥c.pt), (c.π.app (i x)) x ∈ (D.obj (i x)).basicOpen (f x)
x : ↥c.pt
⊢ x ∈ (c.π.app (i x) ⁻¹ᵁ (D.obj (i x)).basicOpen (f x)).carrier

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
inst✝ : CommRing R
b c d : R
k : ℤ
⊢ complEDS₂ b c d k * b =
    normEDS b c d (k - 1) ^ 2 * normEDS b c d (k + 2) - normEDS b c d (k - 2) * normEDS b c d (k + 1) ^ 2

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
inst✝ : CommRing R
b c d : R
m : ℤ
⊢ normEDS b c d (2 * m) * b =
    normEDS b c d (m - 1) ^ 2 * normEDS b c d m * normEDS b c d (m + 2) -
      normEDS b c d (m - 2) * normEDS b c d m * normEDS b c d (m + 1) ^ 2

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
inst✝ : CommRing R
b c d : R
m : ℤ
⊢ normEDS b c d (2 * m + 1) =
    normEDS b c d (m + 2) * normEDS b c d m ^ 3 - normEDS b c d (m - 1) * normEDS b c d (m + 1) ^ 3

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
S : Type u_2
inst✝³ : CommRing R
inst✝² : CommRing S
W : ℤ → R
F : Type u_3
inst✝¹ : FunLike F R S
inst✝ : RingHomClass F R S
f : F
b c d : R
P : ℕ → Sort u_4
zero : P 0
one : P 1
two : P 2
three : P 3
four : P 4
even : (m : ℕ) → ((k : ℕ) → k < 2 * (m + 3) → P k) → P (2 * (m + 3))
odd : (m : ℕ) → ((k : ℕ) → k < 2 * (m + 2) + 1 → P k) → P (2 * (m + 2) + 1)
n : ℕ
⊢ (n : ℕ) → ((k : ℕ) → k < 2 * n → P k) → P (2 * n)

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.AffineTransitionLimit

Goal state before:
pp: I : Type u
inst✝⁵ : Category.{u, u} I
D : I ⥤ Scheme
c : Cone D
hc : IsLimit c
inst✝⁴ : IsCofiltered I
inst✝³ : ∀ {i j : I} (f : i ⟶ j), IsAffineHom (D.map f)
inst✝² : ∀ (i : I), CompactSpace ↥(D.obj i)
inst✝¹ : ∀ (i : I), QuasiSeparatedSpace ↥(D.obj i)
inst✝ : c.pt.IsQuasiAffine
i : ↥c.pt → I
f : (x : ↥c.pt) → ↑Γ(D.obj (i x), ⊤)
hf : ∀ (x : ↥c.pt), IsAffineOpen ((D.obj (i x)).basicOpen (f x))
hi : ∀ (x : ↥c.pt), (c.π.app (i x)) x ∈ (D.obj (i x)).basicOpen (f x)
σ : Finset ↥c.pt
hσ : ⋃ x ∈ σ, (c.π.app (i x) ⁻¹ᵁ (D.obj (i x)).basicOpen (f x)).carrier = ⊤
σi : ↥c.pt → ↥c.pt
hσiσ : ∀ (x : ↥c.pt), σi x ∈ σ
hσi : ∀ (x : ↥c.pt), x ∈ (c.π.app (i (σi x)) ⁻¹ᵁ (D.obj (i (σi x))).basicOpen (f (σi x))).carrier
j : I
fj : (i_1 : I) → i_1 ∈ Finset.image i σ → (j ⟶ i_1)
⊢ c.π.app j ⁻¹ᵁ ⨆ k, D.map (fj (i (σi k)) ⋯) ⁻¹ᵁ (D.obj (i (σi k))).basicOpen (f (σi k)) = ⊤

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Affine.Point

Goal state before:
pp: R : Type r
inst✝ : CommRing R
W' : Affine R
p q : R[X]
⊢ (Algebra.norm R[X]) (p • 1 + q • (mk W') Y) =
    p ^ 2 - p * q * (C W'.a₁ * X + C W'.a₃) - q ^ 2 * (X ^ 3 + C W'.a₂ * X ^ 2 + C W'.a₄ * X + C W'.a₆)

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
S : Type u_2
inst✝³ : CommRing R
inst✝² : CommRing S
W : ℤ → R
F : Type u_3
inst✝¹ : FunLike F R S
inst✝ : RingHomClass F R S
f : F
b c d : R
P : ℕ → Sort u_4
zero : P 0
one : P 1
two : P 2
three : P 3
four : P 4
even : (m : ℕ) → ((k : ℕ) → k < 2 * (m + 3) → P k) → P (2 * (m + 3))
odd : (m : ℕ) → ((k : ℕ) → k < 2 * (m + 2) + 1 → P k) → P (2 * (m + 2) + 1)
n : ℕ
⊢ (n : ℕ) → ((k : ℕ) → k < 2 * n + 1 → P k) → P (2 * n + 1)

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
S : Type u_2
inst✝³ : CommRing R
inst✝² : CommRing S
W : ℤ → R
F : Type u_3
inst✝¹ : FunLike F R S
inst✝ : RingHomClass F R S
f : F
b c d : R
P : ℕ → Sort u_4
zero : P 0
one : P 1
two : P 2
three : P 3
four : P 4
even : (m : ℕ) → P (m + 1) → P (m + 2) → P (m + 3) → P (m + 4) → P (m + 5) → P (2 * (m + 3))
odd : (m : ℕ) → P (m + 1) → P (m + 2) → P (m + 3) → P (m + 4) → P (2 * (m + 2) + 1)
n x✝ : ℕ
ih : (k : ℕ) → k < 2 * (x✝ + 3) → P k
⊢ x✝ + 1 < 2 * (x✝ + 3)

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
S : Type u_2
inst✝³ : CommRing R
inst✝² : CommRing S
W : ℤ → R
F : Type u_3
inst✝¹ : FunLike F R S
inst✝ : RingHomClass F R S
f : F
b c d : R
P : ℕ → Sort u_4
zero : P 0
one : P 1
two : P 2
three : P 3
four : P 4
even : (m : ℕ) → P (m + 1) → P (m + 2) → P (m + 3) → P (m + 4) → P (m + 5) → P (2 * (m + 3))
odd : (m : ℕ) → P (m + 1) → P (m + 2) → P (m + 3) → P (m + 4) → P (2 * (m + 2) + 1)
n x✝ : ℕ
ih : (k : ℕ) → k < 2 * (x✝ + 3) → P k
⊢ x✝ + 2 < 2 * (x✝ + 3)

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
S : Type u_2
inst✝³ : CommRing R
inst✝² : CommRing S
W : ℤ → R
F : Type u_3
inst✝¹ : FunLike F R S
inst✝ : RingHomClass F R S
f : F
b c d : R
P : ℕ → Sort u_4
zero : P 0
one : P 1
two : P 2
three : P 3
four : P 4
even : (m : ℕ) → P (m + 1) → P (m + 2) → P (m + 3) → P (m + 4) → P (m + 5) → P (2 * (m + 3))
odd : (m : ℕ) → P (m + 1) → P (m + 2) → P (m + 3) → P (m + 4) → P (2 * (m + 2) + 1)
n x✝ : ℕ
ih : (k : ℕ) → k < 2 * (x✝ + 3) → P k
⊢ x✝ + 3 < 2 * (x✝ + 3)

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
S : Type u_2
inst✝³ : CommRing R
inst✝² : CommRing S
W : ℤ → R
F : Type u_3
inst✝¹ : FunLike F R S
inst✝ : RingHomClass F R S
f : F
b c d : R
P : ℕ → Sort u_4
zero : P 0
one : P 1
two : P 2
three : P 3
four : P 4
even : (m : ℕ) → P (m + 1) → P (m + 2) → P (m + 3) → P (m + 4) → P (m + 5) → P (2 * (m + 3))
odd : (m : ℕ) → P (m + 1) → P (m + 2) → P (m + 3) → P (m + 4) → P (2 * (m + 2) + 1)
n x✝ : ℕ
ih : (k : ℕ) → k < 2 * (x✝ + 3) → P k
⊢ x✝ + 4 < 2 * (x✝ + 3)

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Affine.Point

Goal state before:
pp: R : Type r
inst✝ : CommRing R
W' : Affine R
p q : R[X]
⊢ C ((Algebra.norm R[X]) (p • 1 + q • (mk W') Y)) - (C p + C q * Y) * (C p + C q * (-Y - C (C W'.a₁ * X + C W'.a₃))) =
    W'.polynomial * C q ^ 2

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
S : Type u_2
inst✝³ : CommRing R
inst✝² : CommRing S
W : ℤ → R
F : Type u_3
inst✝¹ : FunLike F R S
inst✝ : RingHomClass F R S
f : F
b c d : R
P : ℕ → Sort u_4
zero : P 0
one : P 1
two : P 2
three : P 3
four : P 4
even : (m : ℕ) → P (m + 1) → P (m + 2) → P (m + 3) → P (m + 4) → P (m + 5) → P (2 * (m + 3))
odd : (m : ℕ) → P (m + 1) → P (m + 2) → P (m + 3) → P (m + 4) → P (2 * (m + 2) + 1)
n x✝ : ℕ
ih : (k : ℕ) → k < 2 * (x✝ + 3) → P k
⊢ x✝ + 5 < 2 * (x✝ + 3)

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
S : Type u_2
inst✝³ : CommRing R
inst✝² : CommRing S
W : ℤ → R
F : Type u_3
inst✝¹ : FunLike F R S
inst✝ : RingHomClass F R S
f : F
b c d : R
P : ℕ → Sort u_4
zero : P 0
one : P 1
two : P 2
three : P 3
four : P 4
even : (m : ℕ) → P (m + 1) → P (m + 2) → P (m + 3) → P (m + 4) → P (m + 5) → P (2 * (m + 3))
odd : (m : ℕ) → P (m + 1) → P (m + 2) → P (m + 3) → P (m + 4) → P (2 * (m + 2) + 1)
n x✝ : ℕ
ih : (k : ℕ) → k < 2 * (x✝ + 3) → P k
⊢ P (2 * (x✝ + 3))

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Affine.Point

Goal state before:
pp: R : Type r
inst✝¹ : CommRing R
W' : Affine R
inst✝ : IsDomain R
p q : R[X]
hdp : (p ^ 2).degree = 2 • p.degree
⊢ (p * q * (C W'.a₁ * X + C W'.a₃)).degree ≤ p.degree + q.degree + 1

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
S : Type u_2
inst✝³ : CommRing R
inst✝² : CommRing S
W : ℤ → R
F : Type u_3
inst✝¹ : FunLike F R S
inst✝ : RingHomClass F R S
f : F
b c d : R
P : ℕ → Sort u_4
zero : P 0
one : P 1
two : P 2
three : P 3
four : P 4
even : (m : ℕ) → P (m + 1) → P (m + 2) → P (m + 3) → P (m + 4) → P (m + 5) → P (2 * (m + 3))
odd : (m : ℕ) → P (m + 1) → P (m + 2) → P (m + 3) → P (m + 4) → P (2 * (m + 2) + 1)
n x✝ : ℕ
ih : (k : ℕ) → k < 2 * (x✝ + 2) + 1 → P k
⊢ x✝ + 1 < 2 * (x✝ + 2) + 1

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
S : Type u_2
inst✝³ : CommRing R
inst✝² : CommRing S
W : ℤ → R
F : Type u_3
inst✝¹ : FunLike F R S
inst✝ : RingHomClass F R S
f : F
b c d : R
P : ℕ → Sort u_4
zero : P 0
one : P 1
two : P 2
three : P 3
four : P 4
even : (m : ℕ) → P (m + 1) → P (m + 2) → P (m + 3) → P (m + 4) → P (m + 5) → P (2 * (m + 3))
odd : (m : ℕ) → P (m + 1) → P (m + 2) → P (m + 3) → P (m + 4) → P (2 * (m + 2) + 1)
n x✝ : ℕ
ih : (k : ℕ) → k < 2 * (x✝ + 2) + 1 → P k
⊢ x✝ + 2 < 2 * (x✝ + 2) + 1

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
S : Type u_2
inst✝³ : CommRing R
inst✝² : CommRing S
W : ℤ → R
F : Type u_3
inst✝¹ : FunLike F R S
inst✝ : RingHomClass F R S
f : F
b c d : R
P : ℕ → Sort u_4
zero : P 0
one : P 1
two : P 2
three : P 3
four : P 4
even : (m : ℕ) → P (m + 1) → P (m + 2) → P (m + 3) → P (m + 4) → P (m + 5) → P (2 * (m + 3))
odd : (m : ℕ) → P (m + 1) → P (m + 2) → P (m + 3) → P (m + 4) → P (2 * (m + 2) + 1)
n x✝ : ℕ
ih : (k : ℕ) → k < 2 * (x✝ + 2) + 1 → P k
⊢ x✝ + 3 < 2 * (x✝ + 2) + 1

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Affine.Point

Goal state before:
pp: R : Type r
inst✝¹ : CommRing R
W' : Affine R
inst✝ : IsDomain R
p q : R[X]
hdp : (p ^ 2).degree = 2 • p.degree
hdpq : (p * q * (C W'.a₁ * X + C W'.a₃)).degree ≤ p.degree + q.degree + 1
⊢ (q ^ 2 * (X ^ 3 + C W'.a₂ * X ^ 2 + C W'.a₄ * X + C W'.a₆)).degree = 2 • q.degree + 3

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
S : Type u_2
inst✝³ : CommRing R
inst✝² : CommRing S
W : ℤ → R
F : Type u_3
inst✝¹ : FunLike F R S
inst✝ : RingHomClass F R S
f : F
b c d : R
P : ℕ → Sort u_4
zero : P 0
one : P 1
two : P 2
three : P 3
four : P 4
even : (m : ℕ) → P (m + 1) → P (m + 2) → P (m + 3) → P (m + 4) → P (m + 5) → P (2 * (m + 3))
odd : (m : ℕ) → P (m + 1) → P (m + 2) → P (m + 3) → P (m + 4) → P (2 * (m + 2) + 1)
n x✝ : ℕ
ih : (k : ℕ) → k < 2 * (x✝ + 2) + 1 → P k
⊢ x✝ + 4 < 2 * (x✝ + 2) + 1

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
S : Type u_2
inst✝³ : CommRing R
inst✝² : CommRing S
W : ℤ → R
F : Type u_3
inst✝¹ : FunLike F R S
inst✝ : RingHomClass F R S
f : F
b c d : R
P : ℕ → Sort u_4
zero : P 0
one : P 1
two : P 2
three : P 3
four : P 4
even : (m : ℕ) → P (m + 1) → P (m + 2) → P (m + 3) → P (m + 4) → P (m + 5) → P (2 * (m + 3))
odd : (m : ℕ) → P (m + 1) → P (m + 2) → P (m + 3) → P (m + 4) → P (2 * (m + 2) + 1)
n x✝ : ℕ
ih : (k : ℕ) → k < 2 * (x✝ + 2) + 1 → P k
⊢ P (2 * (x✝ + 2) + 1)

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
inst✝ : CommRing R
b c d : R
k : ℤ
⊢ complEDS' b c d k 0 = 0

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
inst✝ : CommRing R
b c d : R
k : ℤ
⊢ complEDS' b c d k 1 = 1

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
inst✝ : CommRing R
b c d : R
k : ℤ
m : ℕ
⊢ complEDS' b c d k (2 * (m + 1)) = complEDS' b c d k (m + 1) * complEDS₂ b c d ((↑m + 1) * k)

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
inst✝ : CommRing R
b c d : R
k : ℤ
m : ℕ
⊢ complEDS' b c d k (2 * (m + 1) + 1) =
    complEDS' b c d k (m + 1) ^ 2 * normEDS b c d ((↑m + 2) * k + 1) * normEDS b c d ((↑m + 2) * k - 1) -
      complEDS' b c d k (m + 2) ^ 2 * normEDS b c d ((↑m + 1) * k + 1) * normEDS b c d ((↑m + 1) * k - 1)

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
inst✝ : CommRing R
b c d : R
k : ℤ
m : ℕ
⊢ complEDS' b c d k (2 * (m + 1) + 1) =
    complEDS' b c d k (m + 1) ^ 2 * normEDS b c d ((↑m + 2) * k + 1) * normEDS b c d ((↑m + 2) * k - 1) -
      complEDS' b c d k (m + 2) ^ 2 * normEDS b c d ((↑m + 1) * k + 1) * normEDS b c d ((↑m + 1) * k - 1)

Tactic:
by
  rw [show 2 * (m + 1) + 1 = 2 * m + 3 by rfl, complEDS', dif_neg m.not_even_two_mul_add_one]
  simp [Nat.mul_add_div two_pos, add_assoc]

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
inst✝ : CommRing R
b c d : R
k : ℤ
n : ℕ
⊢ complEDS b c d k ↑n = complEDS' b c d k n

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
inst✝ : CommRing R
b c d : R
k : ℤ
⊢ complEDS b c d k 0 = 0

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
inst✝ : CommRing R
b c d : R
k : ℤ
⊢ complEDS b c d k 1 = 1

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
inst✝ : CommRing R
b c d : R
k n : ℤ
⊢ complEDS b c d k (-n) = -complEDS b c d k n

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
inst✝ : CommRing R
b c d : R
k m : ℤ
⊢ complEDS b c d k (2 * m) = complEDS b c d k m * complEDS₂ b c d (m * k)

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.AffineTransitionLimit

Goal state before:
pp: I : Type u
inst✝⁵ : Category.{u, u} I
D : I ⥤ Scheme
c : Cone D
hc : IsLimit c
inst✝⁴ : IsCofiltered I
inst✝³ : ∀ {i j : I} (f : i ⟶ j), IsAffineHom (D.map f)
inst✝² : ∀ (i : I), CompactSpace ↥(D.obj i)
inst✝¹ : ∀ (i : I), QuasiSeparatedSpace ↥(D.obj i)
inst✝ : c.pt.IsQuasiAffine
⊢ ∃ i, (D.obj i).IsQuasiAffine

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.AffineTransitionLimit

Goal state before:
pp: I : Type u
inst✝⁵ : Category.{u, u} I
D : I ⥤ Scheme
c : Cone D
hc : IsLimit c
inst✝⁴ : IsCofiltered I
inst✝³ : ∀ {i j : I} (f : i ⟶ j), IsAffineHom (D.map f)
inst✝² : ∀ (i : I), CompactSpace ↥(D.obj i)
inst✝¹ : ∀ (i : I), QuasiSeparatedSpace ↥(D.obj i)
inst✝ : IsAffine c.pt
this : ∀ (i : I), IsAffineHom (c.π.app i)
i : I
hi : (D.obj i).IsQuasiAffine
⊢ ∀ {i j : I} (f : i ⟶ j), IsAffineHom ((D ⋙ Γ.rightOp ⋙ Scheme.Spec).map f)

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.AffineTransitionLimit

Goal state before:
pp: I : Type u
inst✝⁵ : Category.{u, u} I
D : I ⥤ Scheme
c : Cone D
hc : IsLimit c
inst✝⁴ : IsCofiltered I
inst✝³ : ∀ {i j : I} (f : i ⟶ j), IsAffineHom (D.map f)
inst✝² : ∀ (i : I), CompactSpace ↥(D.obj i)
inst✝¹ : ∀ (i : I), QuasiSeparatedSpace ↥(D.obj i)
inst✝ : IsAffine c.pt
this✝ : ∀ (i : I), IsAffineHom (c.π.app i)
i : I
hi : (D.obj i).IsQuasiAffine
this : ∀ {i j : I} (f : i ⟶ j), IsAffineHom ((D ⋙ Γ.rightOp ⋙ Scheme.Spec).map f)
j : I
⊢ CompactSpace ↥((D ⋙ Γ.rightOp ⋙ Scheme.Spec).obj j)

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.EllipticCurve.Affine.AddSubMap

Goal state before:
pp: R : Type u_1
inst✝ : CommRing R
W : WeierstrassCurve R
ij : Fin 3 × Fin 3
⊢ (W.addSubMapCoeff ij).IsHomogeneous 2

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.AffineTransitionLimit

Goal state before:
pp: I : Type u
inst✝⁵ : Category.{u, u} I
D : I ⥤ Scheme
c : Cone D
hc : IsLimit c
inst✝⁴ : IsCofiltered I
inst✝³ : ∀ {i j : I} (f : i ⟶ j), IsAffineHom (D.map f)
inst✝² : ∀ (i : I), CompactSpace ↥(D.obj i)
inst✝¹ : ∀ (i : I), QuasiSeparatedSpace ↥(D.obj i)
inst✝ : IsAffine c.pt
this✝¹ : ∀ (i : I), IsAffineHom (c.π.app i)
i : I
hi : (D.obj i).IsQuasiAffine
this✝ : ∀ {i j : I} (f : i ⟶ j), IsAffineHom ((D ⋙ Γ.rightOp ⋙ Scheme.Spec).map f)
this : ∀ (j : I), CompactSpace ↥((D ⋙ Γ.rightOp ⋙ Scheme.Spec).obj j)
⊢ Hom.opensRange c.pt.toSpecΓ = ⊤

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.AffineTransitionLimit

Goal state before:
pp: I : Type u
inst✝⁵ : Category.{u, u} I
D : I ⥤ Scheme
c : Cone D
hc : IsLimit c
inst✝⁴ : IsCofiltered I
inst✝³ : ∀ {i j : I} (f : i ⟶ j), IsAffineHom (D.map f)
inst✝² : ∀ (i : I), CompactSpace ↥(D.obj i)
inst✝¹ : ∀ (i : I), QuasiSeparatedSpace ↥(D.obj i)
inst✝ : IsAffine c.pt
⊢ ∃ i, IsAffine (D.obj i)

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
inst✝ : CommRing R
b c d : R
k m : ℤ
⊢ complEDS b c d k (2 * m + 1) =
    complEDS b c d k m ^ 2 * normEDS b c d ((m + 1) * k + 1) * normEDS b c d ((m + 1) * k - 1) -
      complEDS b c d k (m + 1) ^ 2 * normEDS b c d (m * k + 1) * normEDS b c d (m * k - 1)

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
S : Type u_2
inst✝³ : CommRing R
inst✝² : CommRing S
W : ℤ → R
F : Type u_3
inst✝¹ : FunLike F R S
inst✝ : RingHomClass F R S
f : F
b c d : R
k : ℤ
P : ℕ → Sort u_4
zero : P 0
one : P 1
even : (m : ℕ) → ((k : ℕ) → k < 2 * (m + 1) → P k) → P (2 * (m + 1))
odd : (m : ℕ) → ((k : ℕ) → k < 2 * (m + 1) + 1 → P k) → P (2 * (m + 1) + 1)
n : ℕ
⊢ (n : ℕ) → ((k : ℕ) → k < 2 * n → P k) → P (2 * n)

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)
inst✝ : ∀ (i : I), QuasiSeparatedSpace ↥(D.obj i)
i : I
U : (D.obj i).Opens
hU' : IsCompact ↑U
hU : IsAffineOpen (c.π.app i ⁻¹ᵁ U)
this✝¹ : ∀ (j : Over i), CompactSpace ↥((opensDiagram D i U).obj j)
this✝ : ∀ (j : Over i), QuasiSeparatedSpace ↥((opensDiagram D i U).obj j)
this : IsAffine (opensCone D c i U).pt
j : Over i
hj : IsAffine ((opensDiagram D i U).obj j)
⊢ c.π.app j.left ⁻¹ᵁ D.map j.hom ⁻¹ᵁ U = c.π.app i ⁻¹ᵁ U

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)
inst✝ : ∀ (i : I), QuasiSeparatedSpace ↥(D.obj i)
U : c.pt.Opens
hU : IsAffineOpen U
⊢ ∃ i V, IsAffineOpen V ∧ c.π.app i ⁻¹ᵁ V = U

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
S : Type u_2
inst✝³ : CommRing R
inst✝² : CommRing S
W : ℤ → R
F : Type u_3
inst✝¹ : FunLike F R S
inst✝ : RingHomClass F R S
f : F
b c d : R
k : ℤ
P : ℕ → Sort u_4
zero : P 0
one : P 1
even : (m : ℕ) → ((k : ℕ) → k < 2 * (m + 1) → P k) → P (2 * (m + 1))
odd : (m : ℕ) → ((k : ℕ) → k < 2 * (m + 1) + 1 → P k) → P (2 * (m + 1) + 1)
n : ℕ
⊢ (n : ℕ) → ((k : ℕ) → k < 2 * n + 1 → P k) → P (2 * n + 1)

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
S : Type u_2
inst✝³ : CommRing R
inst✝² : CommRing S
W : ℤ → R
F : Type u_3
inst✝¹ : FunLike F R S
inst✝ : RingHomClass F R S
f : F
b c d : R
k : ℤ
P : ℕ → Sort u_4
zero : P 0
one : P 1
even : (m : ℕ) → P (m + 1) → P (2 * (m + 1))
odd : (m : ℕ) → P (m + 1) → P (m + 2) → P (2 * (m + 1) + 1)
n x✝ : ℕ
ih : (k : ℕ) → k < 2 * (x✝ + 1) → P k
⊢ x✝ + 1 < 2 * (x✝ + 1)

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
S : Type u_2
inst✝³ : CommRing R
inst✝² : CommRing S
W : ℤ → R
F : Type u_3
inst✝¹ : FunLike F R S
inst✝ : RingHomClass F R S
f : F
b c d : R
k : ℤ
P : ℕ → Sort u_4
zero : P 0
one : P 1
even : (m : ℕ) → P (m + 1) → P (2 * (m + 1))
odd : (m : ℕ) → P (m + 1) → P (m + 2) → P (2 * (m + 1) + 1)
n x✝ : ℕ
ih : (k : ℕ) → k < 2 * (x✝ + 1) + 1 → P k
⊢ x✝ + 1 < 2 * (x✝ + 1) + 1

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
S : Type u_2
inst✝³ : CommRing R
inst✝² : CommRing S
W : ℤ → R
F : Type u_3
inst✝¹ : FunLike F R S
inst✝ : RingHomClass F R S
f : F
b c d : R
k : ℤ
P : ℕ → Sort u_4
zero : P 0
one : P 1
even : (m : ℕ) → P (m + 1) → P (2 * (m + 1))
odd : (m : ℕ) → P (m + 1) → P (m + 2) → P (2 * (m + 1) + 1)
n x✝ : ℕ
ih : (k : ℕ) → k < 2 * (x✝ + 1) + 1 → P k
⊢ x✝ + 2 < 2 * (x✝ + 1) + 1

Tactic:
by

Goal state after:
Module: Mathlib.AlgebraicGeometry.AffineTransitionLimit

Goal state before:
pp: I : Type u
inst✝⁵ : Category.{u, u} I
D : I ⥤ Scheme
c : Cone D
hc : IsLimit c
inst✝⁴ : IsCofiltered I
inst✝³ : ∀ {i j : I} (f : i ⟶ j), IsAffineHom (D.map f)
inst✝² : ∀ (i : I), CompactSpace ↥(D.obj i)
inst✝¹ : ∀ (i : I), QuasiSeparatedSpace ↥(D.obj i)
J : Type u_1
inst✝ : Finite J
U : J → c.pt.Opens
hU : IsOpenCover U
hU' : ∀ (i : J), IsAffineOpen (U i)
j : J → I
V : (k : J) → (D.obj (j k)).Opens
hV : ∀ (k : J), IsAffineOpen (V k)
hVU : ∀ (k : J), c.π.app (j k) ⁻¹ᵁ V k = U k
val✝ : Fintype J
i : I
fi : ∀ {X : I}, X ∈ Finset.image j Finset.univ → Nonempty (i ⟶ X)
k : J
⊢ j k ∈ Finset.image j Finset.univ

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
S : Type u_2
inst✝³ : CommRing R
inst✝² : CommRing S
F : Type u_3
inst✝¹ : FunLike F R S
inst✝ : RingHomClass F R S
f : F
b c d : R
m✝ : ℕ
ih : ∀ k < 2 * (m✝ + 3), f (preNormEDS' b c d k) = preNormEDS' (f b) (f c) (f d) k
⊢ m✝ + 2 < 2 * (m✝ + 3)

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
S : Type u_2
inst✝³ : CommRing R
inst✝² : CommRing S
F : Type u_3
inst✝¹ : FunLike F R S
inst✝ : RingHomClass F R S
f : F
b c d : R
m✝ : ℕ
ih : ∀ k < 2 * (m✝ + 3), f (preNormEDS' b c d k) = preNormEDS' (f b) (f c) (f d) k
⊢ m✝ + 3 < 2 * (m✝ + 3)

Tactic:
by

Goal state after:
Module: Mathlib.NumberTheory.EllipticDivisibilitySequence

Goal state before:
pp: R : Type u_1
S : Type u_2
inst✝³ : CommRing R
inst✝² : CommRing S
F : Type u_3
inst✝¹ : FunLike F R S
inst✝ : RingHomClass F R S
f : F
b c d : R
m✝ : ℕ
ih : ∀ k < 2 * (m✝ + 3), f (preNormEDS' b c d k) = preNormEDS' (f b) (f c) (f d) k
⊢ m✝ + 5 < 2 * (m✝ + 3)

Tactic:
by

Goal state after: