∫ Утверждение Mathlib
coeff_div
Mathlib.RingTheory.PowerSeries.WeierstrassPreparation
URI: https://scilib.ai/kg/mathlib#PowerSeries.IsWeierstrassDivisorAt.coeff_div
∫ Утверждение Mathlib
Mathlib.RingTheory.PowerSeries.WeierstrassPreparation
URI: https://scilib.ai/kg/mathlib#PowerSeries.IsWeierstrassDivisorAt.coeff_div