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