∫ Утверждение Mathlib
toNonUnitalSubsemiring_toSubsemiring
Mathlib.Algebra.Ring.Subsemiring.Defs
URI: https://scilib.ai/kg/mathlib#Subsemiring.toNonUnitalSubsemiring_toSubsemiring
∫ Утверждение Mathlib
Mathlib.Algebra.Ring.Subsemiring.Defs
URI: https://scilib.ai/kg/mathlib#Subsemiring.toNonUnitalSubsemiring_toSubsemiring