∫ Утверждение Mathlib
X_irreducible
Mathlib.RingTheory.PowerSeries.NoZeroDivisors
URI: https://scilib.ai/kg/mathlib#PowerSeries.X_irreducible
∫ Утверждение Mathlib
Mathlib.RingTheory.PowerSeries.NoZeroDivisors
URI: https://scilib.ai/kg/mathlib#PowerSeries.X_irreducible