∫ Утверждение Mathlib
rangeRestrict_surjective
Mathlib.Algebra.Algebra.Subalgebra.Basic
URI: https://scilib.ai/kg/mathlib#AlgHom.rangeRestrict_surjective
∫ Утверждение Mathlib
Mathlib.Algebra.Algebra.Subalgebra.Basic
URI: https://scilib.ai/kg/mathlib#AlgHom.rangeRestrict_surjective