∫ Утверждение Mathlib
hasPushout_symmetry
Mathlib.CategoryTheory.Limits.Shapes.Pullback.HasPullback
URI: https://scilib.ai/kg/mathlib#CategoryTheory.Limits.hasPushout_symmetry
∫ Утверждение Mathlib
Mathlib.CategoryTheory.Limits.Shapes.Pullback.HasPullback
URI: https://scilib.ai/kg/mathlib#CategoryTheory.Limits.hasPushout_symmetry