∫ Утверждение Mathlib
mem_perfectClosure_iff_natSepDegree_eq_one
Mathlib.FieldTheory.PurelyInseparable.PerfectClosure
URI: https://scilib.ai/kg/mathlib#mem_perfectClosure_iff_natSepDegree_eq_one
∫ Утверждение Mathlib
Mathlib.FieldTheory.PurelyInseparable.PerfectClosure
URI: https://scilib.ai/kg/mathlib#mem_perfectClosure_iff_natSepDegree_eq_one