∫ Утверждение Mathlib
powerSeriesPart_coeff
Mathlib.RingTheory.LaurentSeries
URI: https://scilib.ai/kg/mathlib#LaurentSeries.powerSeriesPart_coeff
∫ Утверждение Mathlib
Mathlib.RingTheory.LaurentSeries
URI: https://scilib.ai/kg/mathlib#LaurentSeries.powerSeriesPart_coeff