Timeline for Why is Set, and not Rel, so ubiquitous in mathematics?
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
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| May 18, 2013 at 21:27 | history | edited | Ronnie Brown | CC BY-SA 3.0 |
added 831 characters in body
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| May 18, 2013 at 21:17 | history | answered | Ronnie Brown | CC BY-SA 3.0 |