∫ Утверждение Mathlib
single_zero_natCast
Mathlib.RingTheory.HahnSeries.Multiplication
URI: https://scilib.ai/kg/mathlib#HahnSeries.single_zero_natCast
∫ Утверждение Mathlib
Mathlib.RingTheory.HahnSeries.Multiplication
URI: https://scilib.ai/kg/mathlib#HahnSeries.single_zero_natCast