Mathlib Changelog
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Theorem
ciInf_le_ciSup
Modification history
2025-01-10 13:20
Mathlib/Order/ConditionallyCompleteLattice/Indexed.lean
feat: `⨅ i, f i ≤ ⨆ i, f i` (#20573) …
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ciInf_le_ciSup
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