Timeline for Sum of First $n$ Squares Equals $\frac{n(n+1)(2n+1)}{6}$
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
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| Jun 12, 2020 at 10:38 | history | edited | CommunityBot |
Commonmark migration
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| May 28, 2013 at 6:43 | history | answered | Abhra Abir Kundu | CC BY-SA 3.0 |