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Theorem
Set.Nonempty.ciSup_lt_iff
Modification history
2024-09-02 15:27
Mathlib/Order/ConditionallyCompleteLattice/Finset.lean
feat(ConditionallyCompleteLattice/Finset): ciSup_mem on list/multiset/finset (#15284) …
Added
Set.Nonempty.ciSup_lt_iff
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