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Theorems · Theorem · order theory

WithTop.untopD_eq_iff

∀ {α : Type u_1} {d y : α} {x : WithTop α}, WithTop.untopD d x = y ↔ x = ↑y ∨ x = ⊤ ∧ y = d
Defined in
Mathlib.Order.WithBot
Cited by
3 results in Mathlib
Foundations
Depth 12 from the axioms · uses propext

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