∫ Утверждение Mathlib
constantCoeff_zero
Mathlib.RingTheory.PowerSeries.Basic
URI: https://scilib.ai/kg/mathlib#PowerSeries.constantCoeff_zero
∫ Утверждение Mathlib
Mathlib.RingTheory.PowerSeries.Basic
URI: https://scilib.ai/kg/mathlib#PowerSeries.constantCoeff_zero