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