∫ Утверждение Mathlib
mkPiRing_coeff_eq
Mathlib.Analysis.Calculus.FormalMultilinearSeries
URI: https://scilib.ai/kg/mathlib#FormalMultilinearSeries.mkPiRing_coeff_eq
∫ Утверждение Mathlib
Mathlib.Analysis.Calculus.FormalMultilinearSeries
URI: https://scilib.ai/kg/mathlib#FormalMultilinearSeries.mkPiRing_coeff_eq