∫ Утверждение Mathlib
enorm_ofReal_of_nonneg
Mathlib.Analysis.Normed.Group.Basic
URI: https://scilib.ai/kg/mathlib#Real.enorm_ofReal_of_nonneg
∫ Утверждение Mathlib
Mathlib.Analysis.Normed.Group.Basic
URI: https://scilib.ai/kg/mathlib#Real.enorm_ofReal_of_nonneg