∫ Утверждение Mathlib
add
Mathlib.CategoryTheory.Localization.CalculusOfFractions.Preadditive
URI: https://scilib.ai/kg/mathlib#CategoryTheory.MorphismProperty.LeftFraction₂.add
∫ Утверждение Mathlib
Mathlib.CategoryTheory.Localization.CalculusOfFractions.Preadditive
URI: https://scilib.ai/kg/mathlib#CategoryTheory.MorphismProperty.LeftFraction₂.add