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