Timeline for Cool problems to impress students with group theory
Current License: CC BY-SA 2.5
2 events
| when toggle format | what | by | license | comment | |
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| Nov 1, 2012 at 22:52 | comment | added | paul garrett | It might be construed as fairly shocking that it takes just 8 (I think) perfect riffle shuffles on a 52-card deck to return it to the original. Persi Diaconis can execute this, I believe. :) | |
| Jan 29, 2010 at 4:50 | history | answered | Ben Weiss | CC BY-SA 2.5 |