Theorems · Theorem · category theory
HomotopyCategory.mappingConeCompTriangleh_distinguished
∀ {C : Type u_1} [inst : CategoryTheory.Category.{v, u_1} C] [inst_1 : CategoryTheory.Preadditive C]
[inst_2 : CategoryTheory.Limits.HasBinaryBiproducts C] {X₁ X₂ X₃ : CochainComplex C ℤ} (f : X₁ ⟶ X₂) (g : X₂ ⟶ X₃)
[inst_3 : CategoryTheory.Limits.HasZeroObject C],
CochainComplex.mappingConeCompTriangleh f g ∈ CategoryTheory.Pretriangulated.distinguishedTriangles- Cited by
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- Foundations
- Depth 84 from the axioms · uses propext, Classical.choice, Quot.sound
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