∫ Утверждение Mathlib
right_cancel_posSubmonoid
Mathlib.RingTheory.Valuation.ValuativeRel.Basic
URI: https://scilib.ai/kg/mathlib#ValuativeRel.right_cancel_posSubmonoid
∫ Утверждение Mathlib
Mathlib.RingTheory.Valuation.ValuativeRel.Basic
URI: https://scilib.ai/kg/mathlib#ValuativeRel.right_cancel_posSubmonoid