| Display title | Closed set |
| Default sort key | Closed Set |
| Page length (in bytes) | 11,257 |
| Namespace ID | 0 |
| Page ID | 47279 |
| Page content language | en - English |
| Page content model | wikitext |
| Indexing by robots | Allowed |
| Number of page watchers | 126 |
| Number of page watchers who visited in the last 30 days | 9 |
| Number of redirects to this page | 4 |
| Counted as a content page | Yes |
| Wikidata item ID | Q320357 |
| Local description | Complement of an open subset |
| Central description | set whose complement is an open set |
| Page views in the past 30 days | |
| Edit | Allow all users (no expiry set) |
| Move | Allow all users (no expiry set) |
| Page creator | Toby~enwiki (talk | contribs) |
| Date of page creation | 23:07, 2 April 2002 |
| Latest editor | Dnajarro (talk | contribs) |
| Date of latest edit | 16:32, 9 October 2025 |
| Total number of edits | 249 |
| Recent number of edits (within past 30 days) | 1 |
| Recent number of distinct authors | 1 |
| Hidden categories (3) | This page is a member of 3 hidden categories (help):
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| Transcluded templates (84) | Pages transcluded onto the current version of this page (help):
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| Wikidata entities used in this page | |
| Background color inline style rule exists without a corresponding text color | 1 |
