Theorem isSubmonoid_unionᵢ_of_directed

Modification history

2023-05-14 07:05
Mathlib/Deprecated/Submonoid.lean
chore: Rename to `sSup`/`iSup` (#3938) …
Deleted isSubmonoid_unionᵢ_of_directedView on Github →
2023-02-13 09:31
Mathlib/Deprecated/Submonoid.lean
chore: tidy various files (#2251)
Added isSubmonoid_unionᵢ_of_directedView on Github →