∫ Утверждение Mathlib
map_neg
Mathlib.CategoryTheory.Preadditive.AdditiveFunctor
URI: https://scilib.ai/kg/mathlib#CategoryTheory.Functor.map_neg
∫ Утверждение Mathlib
Mathlib.CategoryTheory.Preadditive.AdditiveFunctor
URI: https://scilib.ai/kg/mathlib#CategoryTheory.Functor.map_neg