∫ Утверждение Mathlib
rangeSRestrict
Mathlib.Algebra.Ring.Subsemiring.Basic
URI: https://scilib.ai/kg/mathlib#RingHom.rangeSRestrict
∫ Утверждение Mathlib
Mathlib.Algebra.Ring.Subsemiring.Basic
URI: https://scilib.ai/kg/mathlib#RingHom.rangeSRestrict