∫ Утверждение Mathlib
fintypePowers
Mathlib.Algebra.Group.Submonoid.Membership
URI: https://scilib.ai/kg/mathlib#Submonoid.fintypePowers
∫ Утверждение Mathlib
Mathlib.Algebra.Group.Submonoid.Membership
URI: https://scilib.ai/kg/mathlib#Submonoid.fintypePowers