∫ Утверждение Mathlib
srangeRestrict_surjective
Mathlib.RingTheory.NonUnitalSubsemiring.Basic
URI: https://scilib.ai/kg/mathlib#NonUnitalRingHom.srangeRestrict_surjective
∫ Утверждение Mathlib
Mathlib.RingTheory.NonUnitalSubsemiring.Basic
URI: https://scilib.ai/kg/mathlib#NonUnitalRingHom.srangeRestrict_surjective