∫ Утверждение Mathlib
zero_tensor
Mathlib.CategoryTheory.Monoidal.Preadditive
URI: https://scilib.ai/kg/mathlib#CategoryTheory.MonoidalPreadditive.zero_tensor
∫ Утверждение Mathlib
Mathlib.CategoryTheory.Monoidal.Preadditive
URI: https://scilib.ai/kg/mathlib#CategoryTheory.MonoidalPreadditive.zero_tensor