| Display title | Function (mathematics) |
| Default sort key | Function (mathematics) |
| Page length (in bytes) | 79,555 |
| Namespace ID | 0 |
| Page ID | 185427 |
| Page content language | en - English |
| Page content model | wikitext |
| Indexing by robots | Allowed |
| Number of page watchers | 875 |
| Number of page watchers who visited in the last 30 days | 22 |
| Number of redirects to this page | 38 |
| Counted as a content page | Yes |
| Wikidata item ID | Q11348 |
| Local description | Association of one output to each input |
| Central description | association of a single output to each input |
| Page views in the past 30 days | |
| Edit | Allow all users (no expiry set) |
| Move | Allow all users (no expiry set) |
| Hidden categories (4) | This page is a member of 4 hidden categories (help):
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| Transcluded templates (141) | Pages transcluded onto the current version of this page (help):
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| Wikidata entities used in this page | - function
- Sitelink
- Title
- Description: en
- Some statements (with qualifiers and references)
- Miscellaneous (e.g. entity existence)
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