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