∫ Утверждение Mathlib
center_toNonUnitalSubsemiring
Mathlib.RingTheory.NonUnitalSubring.Basic
URI: https://scilib.ai/kg/mathlib#NonUnitalSubring.center_toNonUnitalSubsemiring
∫ Утверждение Mathlib
Mathlib.RingTheory.NonUnitalSubring.Basic
URI: https://scilib.ai/kg/mathlib#NonUnitalSubring.center_toNonUnitalSubsemiring