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