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