| Display title | Sign function |
| Default sort key | Sign Function |
| Page length (in bytes) | 16,371 |
| Namespace ID | 0 |
| Page ID | 505449 |
| Page content language | en - English |
| Page content model | wikitext |
| Indexing by robots | Allowed |
| Number of page watchers | 95 |
| Number of page watchers who visited in the last 30 days | 4 |
| Number of redirects to this page | 6 |
| Counted as a content page | Yes |
| Wikidata item ID | Q236813 |
| Local description | Function returning minus 1, zero or plus 1 |
| Central description | mathematical function that extracts the sign of a real number or complex number |
| Page image |  |
| Page views in the past 30 days | |
| Edit | Allow all users (no expiry set) |
| Move | Allow all users (no expiry set) |
| Page creator | AugPi (talk | contribs) |
| Date of page creation | 01:04, 5 March 2004 |
| Latest editor | 35.139.154.158 (talk) |
| Date of latest edit | 21:39, 14 May 2025 |
| Total number of edits | 403 |
| Recent number of edits (within past 30 days) | 5 |
| Recent number of distinct authors | 3 |
| Hidden categories (2) | This page is a member of 2 hidden categories (help):
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| Transcluded templates (46) | Pages transcluded onto the current version of this page (help):
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| Wikidata entities used in this page | |
