Set.range_enumerateCountable_of_mem

∀ {α : Type u} {s : Set α} (h : s.Countable) {default : α},
  default ∈ s → Set.range (Set.enumerateCountable h default) = s

Defined in: Mathlib.Data.Set.Countable
Cited by: 3 results in Mathlib
Foundations: Depth 60 from the axioms · uses propext, Classical.choice, Quot.sound

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