∫ Утверждение Mathlib
nonneg_iff_eq_star_mul_self
Mathlib.Analysis.SpecialFunctions.ContinuousFunctionalCalculus.Rpow.Basic
URI: https://scilib.ai/kg/mathlib#CStarAlgebra.nonneg_iff_eq_star_mul_self
∫ Утверждение Mathlib
Mathlib.Analysis.SpecialFunctions.ContinuousFunctionalCalculus.Rpow.Basic
URI: https://scilib.ai/kg/mathlib#CStarAlgebra.nonneg_iff_eq_star_mul_self