∫ Утверждение Mathlib
hasPullback_of_preservesPullback
Mathlib.CategoryTheory.Limits.Preserves.Shapes.Pullbacks
URI: https://scilib.ai/kg/mathlib#CategoryTheory.Limits.hasPullback_of_preservesPullback
∫ Утверждение Mathlib
Mathlib.CategoryTheory.Limits.Preserves.Shapes.Pullbacks
URI: https://scilib.ai/kg/mathlib#CategoryTheory.Limits.hasPullback_of_preservesPullback