∫ Утверждение Mathlib
comp_add
Mathlib.CategoryTheory.Preadditive.OfBiproducts
URI: https://scilib.ai/kg/mathlib#CategoryTheory.SemiadditiveOfBinaryBiproducts.comp_add
∫ Утверждение Mathlib
Mathlib.CategoryTheory.Preadditive.OfBiproducts
URI: https://scilib.ai/kg/mathlib#CategoryTheory.SemiadditiveOfBinaryBiproducts.comp_add