∫ Утверждение Mathlib
house_nonneg
Mathlib.NumberTheory.NumberField.House
URI: https://scilib.ai/kg/mathlib#NumberField.house_nonneg
∫ Утверждение Mathlib
Mathlib.NumberTheory.NumberField.House
URI: https://scilib.ai/kg/mathlib#NumberField.house_nonneg