OrderIso.image_preimage

∀ {α : Type u_1} {β : Type u_2} [inst : LE α] [inst_1 : LE β] (e : α ≃o β) (s : Set β), ⇑e '' ⇑e ⁻¹' s = s

Defined in: Mathlib.Order.Hom.Set
Cited by: 4 results in Mathlib
Foundations: Depth 22 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: LE LE

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