∫ Утверждение Mathlib
support_zero
Mathlib.Algebra.SkewMonoidAlgebra.Basic
URI: https://scilib.ai/kg/mathlib#SkewMonoidAlgebra.support_zero
∫ Утверждение Mathlib
Mathlib.Algebra.SkewMonoidAlgebra.Basic
URI: https://scilib.ai/kg/mathlib#SkewMonoidAlgebra.support_zero