∫ Утверждение Mathlib
eq_zero_iff_forall_coeff_zero
Mathlib.RingTheory.MvPowerSeries.Basic
URI: https://scilib.ai/kg/mathlib#MvPowerSeries.eq_zero_iff_forall_coeff_zero
∫ Утверждение Mathlib
Mathlib.RingTheory.MvPowerSeries.Basic
URI: https://scilib.ai/kg/mathlib#MvPowerSeries.eq_zero_iff_forall_coeff_zero