∫ Утверждение Mathlib
vComp'_iff_of_equivalences
Mathlib.CategoryTheory.GuitartExact.VerticalComposition
URI: https://scilib.ai/kg/mathlib#CategoryTheory.TwoSquare.GuitartExact.vComp'_iff_of_equivalences
∫ Утверждение Mathlib
Mathlib.CategoryTheory.GuitartExact.VerticalComposition
URI: https://scilib.ai/kg/mathlib#CategoryTheory.TwoSquare.GuitartExact.vComp'_iff_of_equivalences