Timeline for Prove the identity $2(n-1)n^{n-2} = \sum^{n-1}_{i=1}\binom nii^{i-1}(n-i)^{n-i-1}$ [closed]
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
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| Oct 26, 2021 at 1:56 | history | closed |
Sam Hopkins YCor LSpice Max Alekseyev user44191 |
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| Oct 25, 2021 at 23:03 | history | edited | YCor | CC BY-SA 4.0 |
made title explicit
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| Oct 25, 2021 at 22:54 | answer | added | Mike Earnest | timeline score: 2 | |
| Oct 25, 2021 at 21:19 | comment | added | Sam Hopkins | Does this answer your question? Bijective proof of an Abel-Hurwitz-type identity | |
| Oct 25, 2021 at 21:15 | review | Close votes | |||
| Oct 26, 2021 at 1:56 | |||||
| S Oct 25, 2021 at 20:52 | review | First questions | |||
| Oct 25, 2021 at 21:00 | |||||
| S Oct 25, 2021 at 20:52 | history | asked | zerouser | CC BY-SA 4.0 |