∫ Утверждение Mathlib
normal_iff_normalClosure_eq
Mathlib.FieldTheory.Normal.Closure
URI: https://scilib.ai/kg/mathlib#IntermediateField.normal_iff_normalClosure_eq
∫ Утверждение Mathlib
Mathlib.FieldTheory.Normal.Closure
URI: https://scilib.ai/kg/mathlib#IntermediateField.normal_iff_normalClosure_eq