∫ Утверждение Mathlib
isUnit_of_dvd
Mathlib.RingTheory.Localization.Away.Basic
URI: https://scilib.ai/kg/mathlib#IsLocalization.Away.isUnit_of_dvd
∫ Утверждение Mathlib
Mathlib.RingTheory.Localization.Away.Basic
URI: https://scilib.ai/kg/mathlib#IsLocalization.Away.isUnit_of_dvd