∫ Утверждение Mathlib
ext_of_isTriangulatedClosed₃'
Mathlib.CategoryTheory.Triangulated.Subcategory
URI: https://scilib.ai/kg/mathlib#CategoryTheory.ObjectProperty.ext_of_isTriangulatedClosed₃'
∫ Утверждение Mathlib
Mathlib.CategoryTheory.Triangulated.Subcategory
URI: https://scilib.ai/kg/mathlib#CategoryTheory.ObjectProperty.ext_of_isTriangulatedClosed₃'