∫ Утверждение Mathlib
smulZeroClassLeft
Mathlib.Algebra.GroupWithZero.Action.Defs
URI: https://scilib.ai/kg/mathlib#Function.Surjective.smulZeroClassLeft
∫ Утверждение Mathlib
Mathlib.Algebra.GroupWithZero.Action.Defs
URI: https://scilib.ai/kg/mathlib#Function.Surjective.smulZeroClassLeft