∀ {α : Type u_1} {β : Type u_2} {m : MeasurableSpace α} {μ : MeasureTheory.Measure α} [inst : NormedAddCommGroup β]
  {f : α → β},
  MeasureTheory.MemLp f ⊤ μ →
    MeasureTheory.StronglyMeasurable f → ∃ M, MeasureTheory.eLpNormEssSup ({x | M ≤ ↑‖f x‖₊}.indicator f) μ = 0