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