∫ Утверждение Mathlib
toNonUnitalNormedRing
Mathlib.Analysis.Normed.Ring.Basic
URI: https://scilib.ai/kg/mathlib#NormedRing.toNonUnitalNormedRing
∫ Утверждение Mathlib
Mathlib.Analysis.Normed.Ring.Basic
URI: https://scilib.ai/kg/mathlib#NormedRing.toNonUnitalNormedRing