Timeline for How do you prove that the series 5, 25, 625, ... can be continued forever to give a 10-adic solution to $n^2=n$? [closed]
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
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| Feb 12 at 22:55 | history | closed |
Gro-Tsen paul garrett Chris Wuthrich Dave Benson YCor |
Not suitable for this site | |
| Feb 12 at 22:51 | comment | added | Dave Benson | Agreed. I remember coming across this and working it out when I was an undergraduate back in the seventies, when I first learned about the $p$-adics and started wondering about the $n$-adics. But it's not a research level question. | |
| Feb 12 at 21:55 | review | Close votes | |||
| Feb 12 at 22:56 | |||||
| Feb 12 at 21:45 | comment | added | paul garrett | A fun question, but better on MathStackExchange... | |
| Feb 12 at 21:28 | answer | added | Sridhar Ramesh | timeline score: 0 | |
| Feb 12 at 21:07 | answer | added | Achim Krause | timeline score: 3 | |
| S Feb 12 at 20:56 | review | First questions | |||
| Feb 12 at 21:36 | |||||
| S Feb 12 at 20:56 | history | asked | Tony Phillips | CC BY-SA 4.0 |