∫ Утверждение Mathlib
mor₃_eq_zero_of_mono₁
Mathlib.CategoryTheory.Triangulated.Pretriangulated
URI: https://scilib.ai/kg/mathlib#CategoryTheory.Pretriangulated.Triangle.mor₃_eq_zero_of_mono₁
∫ Утверждение Mathlib
Mathlib.CategoryTheory.Triangulated.Pretriangulated
URI: https://scilib.ai/kg/mathlib#CategoryTheory.Pretriangulated.Triangle.mor₃_eq_zero_of_mono₁