∫ Утверждение Mathlib
inhabited
Mathlib.Data.QPF.Multivariate.Constructions.Sigma
URI: https://scilib.ai/kg/mathlib#MvQPF.Pi.inhabited
∫ Утверждение Mathlib
Mathlib.Data.QPF.Multivariate.Constructions.Sigma
URI: https://scilib.ai/kg/mathlib#MvQPF.Pi.inhabited