∫ Утверждение Mathlib
invRotate_distinguished_triangle'
Mathlib.Algebra.Homology.HomotopyCategory.Pretriangulated
URI: https://scilib.ai/kg/mathlib#HomotopyCategory.Pretriangulated.invRotate_distinguished_triangle'
∫ Утверждение Mathlib
Mathlib.Algebra.Homology.HomotopyCategory.Pretriangulated
URI: https://scilib.ai/kg/mathlib#HomotopyCategory.Pretriangulated.invRotate_distinguished_triangle'