∫ Утверждение Mathlib
hom_ext
Mathlib.CategoryTheory.Limits.Shapes.Pullback.Categorical.Basic
URI: https://scilib.ai/kg/mathlib#CategoryTheory.Limits.CategoricalPullback.hom_ext
∫ Утверждение Mathlib
Mathlib.CategoryTheory.Limits.Shapes.Pullback.Categorical.Basic
URI: https://scilib.ai/kg/mathlib#CategoryTheory.Limits.CategoricalPullback.hom_ext