nnnorm_indicator_eq_indicator_nnnorm

∀ {α : Type u_1} {E : Type u_2} [inst : SeminormedAddGroup E] {s : Set α} (f : α → E) (a : α),
  ‖s.indicator f a‖₊ = s.indicator (fun a => ‖f a‖₊) a

Defined in: Mathlib.Analysis.Normed.Group.Indicator
Cited by: 2 results in Mathlib
Foundations: Depth 115 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: SeminormedAddGroup

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