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