∫ Утверждение Mathlib
instInhabitedMat
Mathlib.CategoryTheory.Preadditive.Mat
URI: https://scilib.ai/kg/mathlib#CategoryTheory.instInhabitedMat
∫ Утверждение Mathlib
Mathlib.CategoryTheory.Preadditive.Mat
URI: https://scilib.ai/kg/mathlib#CategoryTheory.instInhabitedMat