∫ Утверждение Mathlib
neZero_of_mem
Mathlib.NumberTheory.Cyclotomic.Basic
URI: https://scilib.ai/kg/mathlib#IsCyclotomicExtension.neZero_of_mem
∫ Утверждение Mathlib
Mathlib.NumberTheory.Cyclotomic.Basic
URI: https://scilib.ai/kg/mathlib#IsCyclotomicExtension.neZero_of_mem