∫ Утверждение Mathlib
instMulOfFintypeOfAddCommMonoid
Mathlib.Analysis.CStarAlgebra.CStarMatrix
URI: https://scilib.ai/kg/mathlib#CStarMatrix.instMulOfFintypeOfAddCommMonoid
∫ Утверждение Mathlib
Mathlib.Analysis.CStarAlgebra.CStarMatrix
URI: https://scilib.ai/kg/mathlib#CStarMatrix.instMulOfFintypeOfAddCommMonoid