Timeline for What's your favorite equation, formula, identity or inequality?
Current License: CC BY-SA 2.5
4 events
| when toggle format | what | by | license | comment | |
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| Dec 23, 2014 at 20:36 | comment | added | Turbo | I have not been introduced to negative binomials formally. This seems fairly advanced. Does it have algebraic, arithmetic, combinatorial or geometric meaning? Do you have a reference that could say something substantial about this interesting formulation? | |
| Dec 23, 2014 at 18:45 | comment | added | Harry Altman | It's a simple verification. If you really think you need to cite it, you can probably find a reference in some combinatorics book somewhere, it's one of those things that comes up now and again... | |
| Dec 23, 2014 at 11:37 | comment | added | Turbo | Is there good reference? | |
| Apr 25, 2010 at 19:09 | history | answered | Harry Altman | CC BY-SA 2.5 |