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v4
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Theorem
Finset.inf'_union
Modification history
2023-09-09 21:45
Mathlib/Data/Finset/Lattice.lean
feat: More `Finset.sup'` lemmas (#7021) …
Modified
Finset.inf'_union
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2023-09-04 13:18
Mathlib/Order/SupClosed.lean
feat: Sup-closed sets (#6901) …
Added
Finset.inf'_union
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