∫ Утверждение Mathlib
srange_eq_top_iff_surjective
Mathlib.Algebra.Group.Subsemigroup.Operations
URI: https://scilib.ai/kg/mathlib#MulHom.srange_eq_top_iff_surjective
∫ Утверждение Mathlib
Mathlib.Algebra.Group.Subsemigroup.Operations
URI: https://scilib.ai/kg/mathlib#MulHom.srange_eq_top_iff_surjective