mathlib-initiative/mathlib-tactics huggingface dataset:
Module: Mathlib.Algebra.Homology.SpectralSequence.Basic

Goal state before:
pp: C : Type u_1
inst✝¹ : Category.{?u.4, u_1} C
inst✝ : Abelian C
κ : Type u_2
c : ℤ → ComplexShape κ
r₀ : ℤ
E : SpectralSequence C c r₀
pq : κ
r : ℤ
hr : r₀ ≤ r
⊢ (E.page r ⋯).X pq = (E.page r ⋯).X pq

Tactic:
;

Goal state after:
C : Type u_1
inst✝¹ : Category.{?u.4, u_1} C
inst✝ : Abelian C
κ : Type u_2
c : ℤ → ComplexShape κ
r₀ : ℤ
E : SpectralSequence C c r₀
pq : κ
r : ℤ
hr : r₀ ≤ r
⊢ (E.page r ⋯).X pq = (E.page r ⋯).X pq
Module: Mathlib.Algebra.Homology.SpectralObject.Page

Goal state before:
pp: C : Type u_1
ι : Type u_2
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Category.{v_2, u_2} ι
inst✝ : Abelian C
X : SpectralObject C ι
i j k l : ι
f₁ : i ⟶ j
f₂ : j ⟶ k
f₃ : k ⟶ l
f₁₂ : i ⟶ k
h₁₂ : f₁ ≫ f₂ = f₁₂
f₂₃ : j ⟶ l
h₂₃ : f₂ ≫ f₃ = f₂₃
n₀ n₁ n₂ : ℤ
hn₁ : n₀ + 1 = n₁
hn₂ : n₁ + 1 = n₂
⊢ Epi (X.πE f₁ f₂ f₃ n₀ n₁ n₂ hn₁ hn₂)

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Category.{v_2, u_2} ι
inst✝ : Abelian C
X : SpectralObject C ι
i j k l : ι
f₁ : i ⟶ j
f₂ : j ⟶ k
f₃ : k ⟶ l
f₁₂ : i ⟶ k
h₁₂ : f₁ ≫ f₂ = f₁₂
f₂₃ : j ⟶ l
h₂₃ : f₂ ≫ f₃ = f₂₃
n₀ n₁ n₂ : ℤ
hn₁ : n₀ + 1 = n₁
hn₂ : n₁ + 1 = n₂
⊢ Epi (X.πE f₁ f₂ f₃ n₀ n₁ n₂ hn₁ hn₂)
Module: Mathlib.Algebra.Homology.SpectralObject.Page

Goal state before:
pp: C : Type u_1
ι : Type u_2
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Category.{v_2, u_2} ι
inst✝ : Abelian C
X : SpectralObject C ι
i j k l : ι
f₁ : i ⟶ j
f₂ : j ⟶ k
f₃ : k ⟶ l
f₁₂ : i ⟶ k
h₁₂ : f₁ ≫ f₂ = f₁₂
f₂₃ : j ⟶ l
h₂₃ : f₂ ≫ f₃ = f₂₃
n₀ n₁ n₂ : ℤ
hn₁ : n₀ + 1 = n₁
hn₂ : n₁ + 1 = n₂
hp : IsColimit (CokernelCofork.ofπ (X.cokernelSequenceOpcycles f₂ f₃ n₀ n₁ hn₁).g ⋯) := ⋯.gIsCokernel
this : hp.desc (CokernelCofork.ofπ (X.shortComplex f₁ f₂ f₃ n₀ n₁ n₂ hn₁ hn₂).g ⋯) = X.δFromOpcycles f₁ f₂ f₃ n₁ n₂ hn₂
⊢ kernel.ι (X.δFromOpcycles f₁ f₂ f₃ n₁ n₂ ⋯) ≫ X.δFromOpcycles f₁ f₂ f₃ n₁ n₂ hn₂ = 0

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Category.{v_2, u_2} ι
inst✝ : Abelian C
X : SpectralObject C ι
i j k l : ι
f₁ : i ⟶ j
f₂ : j ⟶ k
f₃ : k ⟶ l
f₁₂ : i ⟶ k
h₁₂ : f₁ ≫ f₂ = f₁₂
f₂₃ : j ⟶ l
h₂₃ : f₂ ≫ f₃ = f₂₃
n₀ n₁ n₂ : ℤ
hn₁ : n₀ + 1 = n₁
hn₂ : n₁ + 1 = n₂
hp : IsColimit (CokernelCofork.ofπ (X.cokernelSequenceOpcycles f₂ f₃ n₀ n₁ hn₁).g ⋯) := ⋯.gIsCokernel
this : hp.desc (CokernelCofork.ofπ (X.shortComplex f₁ f₂ f₃ n₀ n₁ n₂ hn₁ hn₂).g ⋯) = X.δFromOpcycles f₁ f₂ f₃ n₁ n₂ hn₂
⊢ kernel.ι (X.δFromOpcycles f₁ f₂ f₃ n₁ n₂ ⋯) ≫ X.δFromOpcycles f₁ f₂ f₃ n₁ n₂ hn₂ = 0
Module: Mathlib.Algebra.Homology.SpectralObject.FirstPage

Goal state before:
pp: C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{?u.6, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
X : SpectralObject C ι
c : ℤ → ComplexShape κ
r₀ : ℤ
data : SpectralSequenceDataCore ι c r₀
pq : ℤ × ℤ
⊢ WithBotTop.coe (pq.2 - 2 + 2) = WithBotTop.coe pq.2

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{?u.6, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
X : SpectralObject C ι
c : ℤ → ComplexShape κ
r₀ : ℤ
data : SpectralSequenceDataCore ι c r₀
pq : ℤ × ℤ
⊢ WithBotTop.coe (pq.2 - 2 + 2) = WithBotTop.coe pq.2
Module: Mathlib.Algebra.Homology.SpectralObject.FirstPage

Goal state before:
pp: C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{?u.6, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
X : SpectralObject C ι
c : ℤ → ComplexShape κ
r₀ : ℤ
data : SpectralSequenceDataCore ι c r₀
pq : ℤ × ℤ
⊢ WithBotTop.coe (pq.2 + 1) = WithBotTop.coe (pq.2 + 2 - 1)

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{?u.6, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
X : SpectralObject C ι
c : ℤ → ComplexShape κ
r₀ : ℤ
data : SpectralSequenceDataCore ι c r₀
pq : ℤ × ℤ
⊢ WithBotTop.coe (pq.2 + 1) = WithBotTop.coe (pq.2 + 2 - 1)
Module: Mathlib.Algebra.Homology.SpectralObject.FirstPage

Goal state before:
pp: C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{?u.6, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
X : SpectralObject C ι
c : ℤ → ComplexShape κ
r₀ : ℤ
data : SpectralSequenceDataCore ι c r₀
pq : ℕ × ℕ
⊢ WithBotTop.coe (↑pq.2 - 2 + 2) = WithBotTop.coe ↑pq.2

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{?u.6, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
X : SpectralObject C ι
c : ℤ → ComplexShape κ
r₀ : ℤ
data : SpectralSequenceDataCore ι c r₀
pq : ℕ × ℕ
⊢ WithBotTop.coe (↑pq.2 - 2 + 2) = WithBotTop.coe ↑pq.2
Module: Mathlib.Algebra.Homology.SpectralObject.FirstPage

Goal state before:
pp: C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{?u.6, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
X : SpectralObject C ι
c : ℤ → ComplexShape κ
r₀ : ℤ
data : SpectralSequenceDataCore ι c r₀
pq : ℕ × ℕ
⊢ WithBotTop.coe (↑pq.2 + 1) = WithBotTop.coe (↑pq.2 + 2 - 1)

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{?u.6, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
X : SpectralObject C ι
c : ℤ → ComplexShape κ
r₀ : ℤ
data : SpectralSequenceDataCore ι c r₀
pq : ℕ × ℕ
⊢ WithBotTop.coe (↑pq.2 + 1) = WithBotTop.coe (↑pq.2 + 2 - 1)
Module: Mathlib.Algebra.Homology.SpectralObject.FirstPage

Goal state before:
pp: C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{?u.6, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
X : SpectralObject C ι
c : ℤ → ComplexShape κ
r₀ : ℤ
data : SpectralSequenceDataCore ι c r₀
pq : ℕ × ℕ
⊢ WithBotTop.coe (-↑pq.2 - 2 + 2) = WithBotTop.coe (-↑pq.2)

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{?u.6, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
X : SpectralObject C ι
c : ℤ → ComplexShape κ
r₀ : ℤ
data : SpectralSequenceDataCore ι c r₀
pq : ℕ × ℕ
⊢ WithBotTop.coe (-↑pq.2 - 2 + 2) = WithBotTop.coe (-↑pq.2)
Module: Mathlib.Algebra.Homology.SpectralObject.FirstPage

Goal state before:
pp: C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{?u.6, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
X : SpectralObject C ι
c : ℤ → ComplexShape κ
r₀ : ℤ
data : SpectralSequenceDataCore ι c r₀
pq : ℕ × ℕ
⊢ WithBotTop.coe (-↑pq.2 + 1) = WithBotTop.coe (-↑pq.2 + 2 - 1)

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{?u.6, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
X : SpectralObject C ι
c : ℤ → ComplexShape κ
r₀ : ℤ
data : SpectralSequenceDataCore ι c r₀
pq : ℕ × ℕ
⊢ WithBotTop.coe (-↑pq.2 + 1) = WithBotTop.coe (-↑pq.2 + 2 - 1)
Module: Mathlib.Algebra.Homology.SpectralObject.Page

Goal state before:
pp: C : Type u_1
ι : Type u_2
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Category.{v_2, u_2} ι
inst✝ : Abelian C
X : SpectralObject C ι
i j k l : ι
f₁ : i ⟶ j
f₂ : j ⟶ k
f₃ : k ⟶ l
f₁₂ : i ⟶ k
h₁₂ : f₁ ≫ f₂ = f₁₂
f₂₃ : j ⟶ l
h₂₃ : f₂ ≫ f₃ = f₂₃
n₀ n₁ n₂ : ℤ
hn₁ : n₀ + 1 = n₁
hn₂ : n₁ + 1 = n₂
⊢ Mono (X.ιE f₁ f₂ f₃ n₀ n₁ n₂ hn₁ hn₂)

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Category.{v_2, u_2} ι
inst✝ : Abelian C
X : SpectralObject C ι
i j k l : ι
f₁ : i ⟶ j
f₂ : j ⟶ k
f₃ : k ⟶ l
f₁₂ : i ⟶ k
h₁₂ : f₁ ≫ f₂ = f₁₂
f₂₃ : j ⟶ l
h₂₃ : f₂ ≫ f₃ = f₂₃
n₀ n₁ n₂ : ℤ
hn₁ : n₀ + 1 = n₁
hn₂ : n₁ + 1 = n₂
⊢ Mono (X.ιE f₁ f₂ f₃ n₀ n₁ n₂ hn₁ hn₂)
Module: Mathlib.Algebra.Homology.SpectralObject.Page

Goal state before:
pp: C : Type u_1
ι : Type u_2
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Category.{v_2, u_2} ι
inst✝ : Abelian C
X : SpectralObject C ι
i j k l : ι
f₁ : i ⟶ j
f₂ : j ⟶ k
f₃ : k ⟶ l
f₁₂ : i ⟶ k
h₁₂ : f₁ ≫ f₂ = f₁₂
f₂₃ : j ⟶ l
h₂₃ : f₂ ≫ f₃ = f₂₃
n₀ n₁ n₂ : ℤ
hn₁ : n₀ + 1 = n₁
hn₂ : n₁ + 1 = n₂
⊢ Epi (X.toCycles f₁ f₂ f₁₂ h₁₂ n₁ ≫ X.πE f₁ f₂ f₃ n₀ n₁ n₂ ⋯ ⋯)

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Category.{v_2, u_2} ι
inst✝ : Abelian C
X : SpectralObject C ι
i j k l : ι
f₁ : i ⟶ j
f₂ : j ⟶ k
f₃ : k ⟶ l
f₁₂ : i ⟶ k
h₁₂ : f₁ ≫ f₂ = f₁₂
f₂₃ : j ⟶ l
h₂₃ : f₂ ≫ f₃ = f₂₃
n₀ n₁ n₂ : ℤ
hn₁ : n₀ + 1 = n₁
hn₂ : n₁ + 1 = n₂
⊢ Epi (X.toCycles f₁ f₂ f₁₂ h₁₂ n₁ ≫ X.πE f₁ f₂ f₃ n₀ n₁ n₂ ⋯ ⋯)
Module: Mathlib.Algebra.Homology.SpectralObject.HasSpectralSequence

Goal state before:
pp: C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r : ℤ
pq : ℤ × ℤ
hr : 2 ≤ r
⊢ pq.2 - r + 2 ≤ pq.2

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r : ℤ
pq : ℤ × ℤ
hr : 2 ≤ r
⊢ pq.2 - r + 2 ≤ pq.2
Module: Mathlib.Algebra.Homology.SpectralObject.HasSpectralSequence

Goal state before:
pp: C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r : ℤ
pq : ℤ × ℤ
hr : 2 ≤ r
⊢ pq.2 + 1 ≤ pq.2 + r - 1

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r : ℤ
pq : ℤ × ℤ
hr : 2 ≤ r
⊢ pq.2 + 1 ≤ pq.2 + r - 1
Module: Mathlib.Algebra.Homology.SpectralObject.Page

Goal state before:
pp: C : Type u_1
ι : Type u_2
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Category.{v_2, u_2} ι
inst✝ : Abelian C
X : SpectralObject C ι
i j k l : ι
f₁ : i ⟶ j
f₂ : j ⟶ k
f₃ : k ⟶ l
f₁₂ : i ⟶ k
h₁₂ : f₁ ≫ f₂ = f₁₂
f₂₃ : j ⟶ l
h₂₃ : f₂ ≫ f₃ = f₂₃
n₀ n₁ n₂ : ℤ
hn₁ : n₀ + 1 = n₁
hn₂ : n₁ + 1 = n₂
⊢ Mono (X.ιE f₁ f₂ f₃ n₀ n₁ n₂ ⋯ ⋯ ≫ X.fromOpcycles f₂ f₃ f₂₃ h₂₃ n₁)

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Category.{v_2, u_2} ι
inst✝ : Abelian C
X : SpectralObject C ι
i j k l : ι
f₁ : i ⟶ j
f₂ : j ⟶ k
f₃ : k ⟶ l
f₁₂ : i ⟶ k
h₁₂ : f₁ ≫ f₂ = f₁₂
f₂₃ : j ⟶ l
h₂₃ : f₂ ≫ f₃ = f₂₃
n₀ n₁ n₂ : ℤ
hn₁ : n₀ + 1 = n₁
hn₂ : n₁ + 1 = n₂
⊢ Mono (X.ιE f₁ f₂ f₃ n₀ n₁ n₂ ⋯ ⋯ ≫ X.fromOpcycles f₂ f₃ f₂₃ h₂₃ n₁)
Module: Mathlib.Algebra.Homology.SpectralObject.HasSpectralSequence

Goal state before:
pp: C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r : ℤ
pq : ℤ × ℤ
hr✝ : autoParam (2 ≤ r) SpectralSequenceDataCore._auto_14
⊢ pq.1 + pq.2 + 1 = (pq + (r, 1 - r)).1 + (pq + (r, 1 - r)).2

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r : ℤ
pq : ℤ × ℤ
hr✝ : autoParam (2 ≤ r) SpectralSequenceDataCore._auto_14
⊢ pq.1 + pq.2 + 1 = (pq + (r, 1 - r)).1 + (pq + (r, 1 - r)).2
Module: Mathlib.Algebra.Homology.SpectralObject.HasSpectralSequence

Goal state before:
pp: C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r : ℤ
pq : ℤ × ℤ
hr✝ : autoParam (2 ≤ r) SpectralSequenceDataCore._auto_14
⊢ pq.1 + pq.2 + 1 = pq.1 + r + (pq.2 + (1 - r))

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r : ℤ
pq : ℤ × ℤ
hr✝ : autoParam (2 ≤ r) SpectralSequenceDataCore._auto_14
⊢ pq.1 + pq.2 + 1 = pq.1 + r + (pq.2 + (1 - r))
Module: Mathlib.Algebra.Homology.SpectralObject.HasSpectralSequence

Goal state before:
pp: C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r : ℤ
pq : ℤ × ℤ
hr✝ : autoParam (2 ≤ r) SpectralSequenceDataCore._auto_16
⊢ WithBotTop.coe (pq.2 - r + 2) = WithBotTop.coe ((pq + (r, 1 - r)).2 + 1)

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r : ℤ
pq : ℤ × ℤ
hr✝ : autoParam (2 ≤ r) SpectralSequenceDataCore._auto_16
⊢ WithBotTop.coe (pq.2 - r + 2) = WithBotTop.coe ((pq + (r, 1 - r)).2 + 1)
Module: Mathlib.Algebra.Homology.SpectralObject.HasSpectralSequence

Goal state before:
pp: C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r : ℤ
pq : ℤ × ℤ
hr✝ : autoParam (2 ≤ r) SpectralSequenceDataCore._auto_16
⊢ WithBotTop.coe (pq.2 - r + 2) = WithBotTop.coe (pq.2 + (1 - r) + 1)

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r : ℤ
pq : ℤ × ℤ
hr✝ : autoParam (2 ≤ r) SpectralSequenceDataCore._auto_16
⊢ WithBotTop.coe (pq.2 - r + 2) = WithBotTop.coe (pq.2 + (1 - r) + 1)
Module: Mathlib.Algebra.Homology.SpectralObject.HasSpectralSequence

Goal state before:
pp: C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r : ℤ
pq : ℤ × ℤ
hr✝ : autoParam (2 ≤ r) SpectralSequenceDataCore._auto_20
⊢ WithBotTop.coe pq.2 = WithBotTop.coe ((pq + (r, 1 - r)).2 + r - 1)

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r : ℤ
pq : ℤ × ℤ
hr✝ : autoParam (2 ≤ r) SpectralSequenceDataCore._auto_20
⊢ WithBotTop.coe pq.2 = WithBotTop.coe ((pq + (r, 1 - r)).2 + r - 1)
Module: Mathlib.Algebra.Homology.SpectralObject.HasSpectralSequence

Goal state before:
pp: C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r : ℤ
pq : ℤ × ℤ
hr✝ : autoParam (2 ≤ r) SpectralSequenceDataCore._auto_20
⊢ WithBotTop.coe pq.2 = WithBotTop.coe (pq.2 + (1 - r) + r - 1)

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r : ℤ
pq : ℤ × ℤ
hr✝ : autoParam (2 ≤ r) SpectralSequenceDataCore._auto_20
⊢ WithBotTop.coe pq.2 = WithBotTop.coe (pq.2 + (1 - r) + r - 1)
Module: Mathlib.Algebra.Homology.SpectralObject.HasSpectralSequence

Goal state before:
pp: C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r r' : ℤ
pq : ℤ × ℤ
hr : 2 ≤ r
hrr' : r ≤ r'
⊢ r ≤ r'

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r r' : ℤ
pq : ℤ × ℤ
hr : 2 ≤ r
hrr' : r ≤ r'
⊢ r ≤ r'
Module: Mathlib.Algebra.Homology.SpectralObject.HasSpectralSequence

Goal state before:
pp: C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r : ℤ
pq : ℕ × ℕ
hr : 2 ≤ r
⊢ ↑pq.2 - r + 2 ≤ ↑pq.2

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r : ℤ
pq : ℕ × ℕ
hr : 2 ≤ r
⊢ ↑pq.2 - r + 2 ≤ ↑pq.2
Module: Mathlib.Algebra.Homology.SpectralObject.HasSpectralSequence

Goal state before:
pp: C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r : ℤ
pq : ℕ × ℕ
hr : 2 ≤ r
⊢ ↑pq.2 + 1 ≤ ↑pq.2 + r - 1

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r : ℤ
pq : ℕ × ℕ
hr : 2 ≤ r
⊢ ↑pq.2 + 1 ≤ ↑pq.2 + r - 1
Module: Mathlib.Algebra.Homology.SpectralObject.HasSpectralSequence

Goal state before:
pp: C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r : ℤ
pq pq' : ℕ × ℕ
hr : 2 ≤ r
hpq : ↑pq.1 + r = ↑pq'.1 ∧ ↑pq.2 + (1 - r) = ↑pq'.2
⊢ ↑pq.1 + ↑pq.2 + 1 = ↑pq'.1 + ↑pq'.2

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r : ℤ
pq pq' : ℕ × ℕ
hr : 2 ≤ r
hpq : ↑pq.1 + r = ↑pq'.1 ∧ ↑pq.2 + (1 - r) = ↑pq'.2
⊢ ↑pq.1 + ↑pq.2 + 1 = ↑pq'.1 + ↑pq'.2
Module: Mathlib.Algebra.Homology.SpectralObject.HasSpectralSequence

Goal state before:
pp: C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r r' : ℤ
pq : ℕ × ℕ
hr : 2 ≤ r
hrr' : r ≤ r'
⊢ r ≤ r'

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r r' : ℤ
pq : ℕ × ℕ
hr : 2 ≤ r
hrr' : r ≤ r'
⊢ r ≤ r'
Module: Mathlib.Algebra.Homology.SpectralObject.HasSpectralSequence

Goal state before:
pp: C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ : ℤ
l : ℕ
r p : ℤ
q : ℕ
hq : q < l
hr : autoParam (2 ≤ r) SpectralSequenceDataCore._auto_5
⊢ ⟨(↑↑(p, ⟨q, hq⟩).2 - (r - 2)).toNat, ⋯⟩ ≤ (p, ⟨q, hq⟩).2.castSucc

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ : ℤ
l : ℕ
r p : ℤ
q : ℕ
hq : q < l
hr : autoParam (2 ≤ r) SpectralSequenceDataCore._auto_5
⊢ ⟨(↑↑(p, ⟨q, hq⟩).2 - (r - 2)).toNat, ⋯⟩ ≤ (p, ⟨q, hq⟩).2.castSucc
Module: Mathlib.Algebra.Homology.SpectralObject.HasSpectralSequence

Goal state before:
pp: C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ : ℤ
l : ℕ
r p : ℤ
q : ℕ
hq : q < l
hr : autoParam (2 ≤ r) SpectralSequenceDataCore._auto_5
⊢ ↑q - (r - 2) ≤ ↑q

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ : ℤ
l : ℕ
r p : ℤ
q : ℕ
hq : q < l
hr : autoParam (2 ≤ r) SpectralSequenceDataCore._auto_5
⊢ ↑q - (r - 2) ≤ ↑q
Module: Mathlib.CategoryTheory.Limits.Shapes.Pullback.Square

Goal state before:
pp: C : Type u
inst✝¹ : Category.{v, u} C
sq : Square C
h : sq.IsPullback
inst✝ : Mono sq.f₃₄
⊢ Mono sq.f₃₄

Tactic:
;

Goal state after:
C : Type u
inst✝¹ : Category.{v, u} C
sq : Square C
h : sq.IsPullback
inst✝ : Mono sq.f₃₄
⊢ Mono sq.f₃₄
Module: Mathlib.CategoryTheory.Limits.Shapes.Pullback.Square

Goal state before:
pp: C : Type u
inst✝¹ : Category.{v, u} C
sq : Square C
h : sq.IsPushout
inst✝ : Epi sq.f₁₂
⊢ Epi sq.f₁₂

Tactic:
;

Goal state after:
C : Type u
inst✝¹ : Category.{v, u} C
sq : Square C
h : sq.IsPushout
inst✝ : Epi sq.f₁₂
⊢ Epi sq.f₁₂
Module: Mathlib.Algebra.Homology.SpectralObject.HasSpectralSequence

Goal state before:
pp: C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r : ℤ
pq : ℕ × ℕ
hr : 2 ≤ r
⊢ -↑pq.2 - r + 2 ≤ -↑pq.2

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r : ℤ
pq : ℕ × ℕ
hr : 2 ≤ r
⊢ -↑pq.2 - r + 2 ≤ -↑pq.2
Module: Mathlib.Algebra.Homology.SpectralObject.HasSpectralSequence

Goal state before:
pp: C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r : ℤ
pq : ℕ × ℕ
hr : 2 ≤ r
⊢ -↑pq.2 + 1 ≤ -↑pq.2 + r - 1

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
c : ℤ → ComplexShape κ
r₀ r : ℤ
pq : ℕ × ℕ
hr : 2 ≤ r
⊢ -↑pq.2 + 1 ≤ -↑pq.2 + r - 1
Module: Mathlib.Algebra.Homology.SpectralObject.Page

Goal state before:
pp: C : Type u_1
ι : Type u_2
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Category.{v_2, u_2} ι
inst✝ : Abelian C
X : SpectralObject C ι
i₀ i₁ i₂ i₃ : ι
f₁ : i₀ ⟶ i₁
f₂ : i₁ ⟶ i₂
f₃ : i₂ ⟶ i₃
f₁₂ : i₀ ⟶ i₂
f₂₃ : i₁ ⟶ i₃
h₁₂ : f₁ ≫ f₂ = f₁₂
h₂₃ : f₂ ≫ f₃ = f₂₃
n₀ n₁ n₂ : ℤ
hn₁ : n₀ + 1 = n₁
hn₂ : n₁ + 1 = n₂
⊢ Epi (X.opcyclesToE f₁ f₂ f₃ f₁₂ h₁₂ n₀ n₁ n₂ hn₁ hn₂)

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Category.{v_2, u_2} ι
inst✝ : Abelian C
X : SpectralObject C ι
i₀ i₁ i₂ i₃ : ι
f₁ : i₀ ⟶ i₁
f₂ : i₁ ⟶ i₂
f₃ : i₂ ⟶ i₃
f₁₂ : i₀ ⟶ i₂
f₂₃ : i₁ ⟶ i₃
h₁₂ : f₁ ≫ f₂ = f₁₂
h₂₃ : f₂ ≫ f₃ = f₂₃
n₀ n₁ n₂ : ℤ
hn₁ : n₀ + 1 = n₁
hn₂ : n₁ + 1 = n₂
⊢ Epi (X.opcyclesToE f₁ f₂ f₃ f₁₂ h₁₂ n₀ n₁ n₂ hn₁ hn₂)
Module: Mathlib.Algebra.Homology.SpectralObject.HasSpectralSequence

Goal state before:
pp: C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝³ : Category.{v_1, u_1} C
inst✝² : Abelian C
inst✝¹ : Preorder ι
c : ℤ → ComplexShape κ
r₀ : ℤ
X : SpectralObject C ι
data : SpectralSequenceDataCore ι c r₀
inst✝ : X.HasSpectralSequence data
l : ℕ
E : SpectralObject C (Fin (l + 1))
n : ℤ
k : ℕ
hr : 2 ≤ 2 + ↑k
p : ℤ
t : ℕ
hq : k + 1 + t < l
hn : n = (coreE₂CohomologicalFin l).deg (p, ⟨k + 1 + t, hq⟩) + 1
this : k < k + 1 + t
hpq : ∀ (a : ℤ) (b : Fin l), p + (2 + ↑k) = a → ¬↑(k + 1 + t) + (1 - (2 + ↑k)) = ↑↑b
⊢ ↑k + 1 + ↑t + (1 - (2 + ↑k)) = ↑t

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝³ : Category.{v_1, u_1} C
inst✝² : Abelian C
inst✝¹ : Preorder ι
c : ℤ → ComplexShape κ
r₀ : ℤ
X : SpectralObject C ι
data : SpectralSequenceDataCore ι c r₀
inst✝ : X.HasSpectralSequence data
l : ℕ
E : SpectralObject C (Fin (l + 1))
n : ℤ
k : ℕ
hr : 2 ≤ 2 + ↑k
p : ℤ
t : ℕ
hq : k + 1 + t < l
hn : n = (coreE₂CohomologicalFin l).deg (p, ⟨k + 1 + t, hq⟩) + 1
this : k < k + 1 + t
hpq : ∀ (a : ℤ) (b : Fin l), p + (2 + ↑k) = a → ¬↑(k + 1 + t) + (1 - (2 + ↑k)) = ↑↑b
⊢ ↑k + 1 + ↑t + (1 - (2 + ↑k)) = ↑t
Module: Mathlib.Algebra.Homology.SpectralObject.Page

Goal state before:
pp: C : Type u_1
ι : Type u_2
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Category.{v_2, u_2} ι
inst✝ : Abelian C
X : SpectralObject C ι
i₀ i₁ i₂ i₃ : ι
f₁ : i₀ ⟶ i₁
f₂ : i₁ ⟶ i₂
f₃ : i₂ ⟶ i₃
f₁₂ : i₀ ⟶ i₂
f₂₃ : i₁ ⟶ i₃
h₁₂ : f₁ ≫ f₂ = f₁₂
h₂₃ : f₂ ≫ f₃ = f₂₃
n₀ n₁ n₂ : ℤ
hn₁ : n₀ + 1 = n₁
hn₂ : n₁ + 1 = n₂
⊢ Mono (X.EToCycles f₁ f₂ f₃ f₂₃ h₂₃ n₀ n₁ n₂ hn₁ hn₂)

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Category.{v_2, u_2} ι
inst✝ : Abelian C
X : SpectralObject C ι
i₀ i₁ i₂ i₃ : ι
f₁ : i₀ ⟶ i₁
f₂ : i₁ ⟶ i₂
f₃ : i₂ ⟶ i₃
f₁₂ : i₀ ⟶ i₂
f₂₃ : i₁ ⟶ i₃
h₁₂ : f₁ ≫ f₂ = f₁₂
h₂₃ : f₂ ≫ f₃ = f₂₃
n₀ n₁ n₂ : ℤ
hn₁ : n₀ + 1 = n₁
hn₂ : n₁ + 1 = n₂
⊢ Mono (X.EToCycles f₁ f₂ f₃ f₂₃ h₂₃ n₀ n₁ n₂ hn₁ hn₂)
Module: Mathlib.Algebra.Homology.SpectralObject.SpectralSequence

Goal state before:
pp: C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
X : SpectralObject C ι
c : ℤ → ComplexShape κ
r₀ : ℤ
data : SpectralSequenceDataCore ι c r₀
r : ℤ
hr : r₀ ≤ r
pq pq' pq'' : κ
hpq : (c r).Rel pq pq'
hpq' : (c r).Rel pq' pq''
n₀ n₁ n₂ n₃ n₄ : ℤ
hn₁ : n₀ + 1 = n₁
hn₂ : n₁ + 1 = n₂
hn₃ : n₂ + 1 = n₃
hn₄ : n₃ + 1 = n₄
hn₂' : n₂ = data.deg pq'
this : data.deg pq + 1 = data.deg pq'
⊢ n₁ = data.deg pq

Tactic:
;

Goal state after:
C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
X : SpectralObject C ι
c : ℤ → ComplexShape κ
r₀ : ℤ
data : SpectralSequenceDataCore ι c r₀
r : ℤ
hr : r₀ ≤ r
pq pq' pq'' : κ
hpq : (c r).Rel pq pq'
hpq' : (c r).Rel pq' pq''
n₀ n₁ n₂ n₃ n₄ : ℤ
hn₁ : n₀ + 1 = n₁
hn₂ : n₁ + 1 = n₂
hn₃ : n₂ + 1 = n₃
hn₄ : n₃ + 1 = n₄
hn₂' : n₂ = data.deg pq'
this : data.deg pq + 1 = data.deg pq'
⊢ n₁ = data.deg pq
Module: Mathlib.Algebra.Homology.SpectralObject.SpectralSequence

Goal state before:
pp: C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
X : SpectralObject C ι
c : ℤ → ComplexShape κ
r₀ : ℤ
data : SpectralSequenceDataCore ι c r₀
r : ℤ
hr : r₀ ≤ r
pq pq' pq'' : κ
hpq : (c r).Rel pq pq'
hpq' : (c r).Rel pq' pq''
n₀ n₁ n₂ n₃ n₄ : ℤ
hn₁ : n₀ + 1 = n₁
hn₂ : n₁ + 1 = n₂
hn₃ : n₂ + 1 = n₃
hn₄ : n₃ + 1 = n₄
hn₂' : n₂ = data.deg pq'
⊢ data.i₂ pq'' = data.i₀ r pq' ⋯

Tactic:
data.hc₀₂ r pq' pq'' hpq'

Goal state after:
C : Type u_1
ι : Type u_2
κ : Type u_3
inst✝² : Category.{v_1, u_1} C
inst✝¹ : Abelian C
inst✝ : Preorder ι
X : SpectralObject C ι
c : ℤ → ComplexShape κ
r₀ : ℤ
data : SpectralSequenceDataCore ι c r₀
r : ℤ
hr : r₀ ≤ r
pq pq' pq'' : κ
hpq : (c r).Rel pq pq'
hpq' : (c r).Rel pq' pq''
n₀ n₁ n₂ n₃ n₄ : ℤ
hn₁ : n₀ + 1 = n₁
hn₂ : n₁ + 1 = n₂
hn₃ : n₂ + 1 = n₃
hn₄ : n₃ + 1 = n₄
hn₂' : n₂ = data.deg pq'
⊢ data.i₂ pq'' = data.i₂ pq''