∫ Утверждение Mathlib
mk_surjective
Mathlib.Logic.Function.Coequalizer
URI: https://scilib.ai/kg/mathlib#Function.Coequalizer.mk_surjective
∫ Утверждение Mathlib
Mathlib.Logic.Function.Coequalizer
URI: https://scilib.ai/kg/mathlib#Function.Coequalizer.mk_surjective