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