Mathlib Changelog
v4
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Theorem
upperSemicontinuousOn_biInf
Modification history
2023-12-26 16:00
Mathlib/Topology/Semicontinuous.lean
chore(*): use `∀ s ⊆ t, _` etc (#9276) …
Modified
upperSemicontinuousOn_biInf
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2023-05-14 07:05
Mathlib/Topology/Semicontinuous.lean
chore: Rename to `sSup`/`iSup` (#3938) …
Added
upperSemicontinuousOn_biInf
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