upperBounds_countableSupClosure

∀ {α : Type u_2} [inst : Preorder α] (s : Set α), upperBounds (countableSupClosure s) = upperBounds s

Defined in: Mathlib.Order.CountableSupClosed
Cited by: 1 results in Mathlib
Foundations: Depth 77 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: Preorder

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