Finset.equitableOn_iff_le_le_add_one

∀ {α : Type u_1} {s : Finset α} {f : α → ℕ},
  (↑s).EquitableOn f ↔ ∀ a ∈ s, (∑ i ∈ s, f i) / s.card ≤ f a ∧ f a ≤ (∑ i ∈ s, f i) / s.card + 1

Defined in: Mathlib.Data.Set.Equitable
Cited by: 2 results in Mathlib
Foundations: Depth 62 from the axioms · uses propext, Classical.choice, Quot.sound

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