Timeline for What are some fundamental "sources" for the appearance of pi in mathematics?
Current License: CC BY-SA 2.5
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| when toggle format | what | by | license | comment | |
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| Mar 7, 2014 at 20:05 | comment | added | username | ;) Very nice... | |
| Jul 5, 2010 at 6:05 | history | answered | Gerry Myerson | CC BY-SA 2.5 |