∫ Утверждение Mathlib
quotientGroupMk_leftQuotientEquiv
Mathlib.GroupTheory.Complement
URI: https://scilib.ai/kg/mathlib#Subgroup.IsComplement.quotientGroupMk_leftQuotientEquiv
∫ Утверждение Mathlib
Mathlib.GroupTheory.Complement
URI: https://scilib.ai/kg/mathlib#Subgroup.IsComplement.quotientGroupMk_leftQuotientEquiv