∫ Утверждение Mathlib
forgetSnd
Mathlib.CategoryTheory.Localization.CalculusOfFractions.Fractions
URI: https://scilib.ai/kg/mathlib#CategoryTheory.MorphismProperty.LeftFraction₃.forgetSnd
∫ Утверждение Mathlib
Mathlib.CategoryTheory.Localization.CalculusOfFractions.Fractions
URI: https://scilib.ai/kg/mathlib#CategoryTheory.MorphismProperty.LeftFraction₃.forgetSnd