{K : Type u_1} →
  [inst : NormedField K] →
    {L : Type u_2} →
      [inst_1 : Field L] →
        [inst_2 : Algebra K L] →
          [h_fin : FiniteDimensional K L] → [hu : IsUltrametricDist K] → Gal(L/K) → AlgebraNorm K L