∫ Утверждение Mathlib
powers_zero
Mathlib.RingTheory.HahnSeries.Summable
URI: https://scilib.ai/kg/mathlib#HahnSeries.SummableFamily.powers_zero
∫ Утверждение Mathlib
Mathlib.RingTheory.HahnSeries.Summable
URI: https://scilib.ai/kg/mathlib#HahnSeries.SummableFamily.powers_zero