∀ {α : Type u_1} {E : Type u_4} {m : MeasurableSpace α} {p : ENNReal} {μ : MeasureTheory.Measure α}
  [inst : NormedAddCommGroup E] {f : α → E} (hf : MeasureTheory.MemLp f p μ),
  ‖MeasureTheory.MemLp.toLp f hf‖ₑ = MeasureTheory.eLpNorm f p μ