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Theorem
LowerSet.mem_iInf_iff
Modification history
2025-03-24 10:45
Mathlib/Order/UpperLower/Basic.lean
chore: split `Order.UpperLower.Basic` (#23248) …
Modified
LowerSet.mem_iInf_iff
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2023-05-14 07:05
Mathlib/Order/UpperLower/Basic.lean
chore: Rename to `sSup`/`iSup` (#3938) …
Added
LowerSet.mem_iInf_iff
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