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