∫ Утверждение Mathlib
XWithInfinity
Mathlib.Algebra.Category.Grp.EpiMono
URI: https://scilib.ai/kg/mathlib#GrpCat.SurjectiveOfEpiAuxs.XWithInfinity
∫ Утверждение Mathlib
Mathlib.Algebra.Category.Grp.EpiMono
URI: https://scilib.ai/kg/mathlib#GrpCat.SurjectiveOfEpiAuxs.XWithInfinity