∫ Утверждение Mathlib
isQuotientMap_mk
Mathlib.Topology.Algebra.Group.Quotient
URI: https://scilib.ai/kg/mathlib#QuotientGroup.isQuotientMap_mk
∫ Утверждение Mathlib
Mathlib.Topology.Algebra.Group.Quotient
URI: https://scilib.ai/kg/mathlib#QuotientGroup.isQuotientMap_mk