∫ Утверждение Mathlib
coe_toNonUnitalSubsemiring
Mathlib.RingTheory.NonUnitalSubring.Defs
URI: https://scilib.ai/kg/mathlib#NonUnitalSubring.coe_toNonUnitalSubsemiring
∫ Утверждение Mathlib
Mathlib.RingTheory.NonUnitalSubring.Defs
URI: https://scilib.ai/kg/mathlib#NonUnitalSubring.coe_toNonUnitalSubsemiring