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