Mathlib Changelog
v4
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Theorem
isSubmonoid_iUnion_of_directed
Modification history
2023-08-10 19:52
Mathlib/Deprecated/Submonoid.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified
isSubmonoid_iUnion_of_directed
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2023-05-14 07:05
Mathlib/Deprecated/Submonoid.lean
chore: Rename to `sSup`/`iSup` (#3938) …
Added
isSubmonoid_iUnion_of_directed
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