Timeline for Calculation of a series
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 8, 2021 at 18:38 | comment | added | Stefan Kohl♦ | Maybe I misread something -- but shouldn't the last term in the chain of equalities read $\sum_{n=1}^N \frac{2^n}{q^{2^{n-1}}+1}$? | |
| Apr 6, 2021 at 3:53 | comment | added | robjohn | (+1) I had, only two days prior, essentially answered this question in chat. I suggested a similar approach. | |
| Apr 4, 2021 at 17:07 | history | edited | Noam D. Elkies | CC BY-SA 4.0 |
Converges for |q| > 1, not only |q| > 2, as noted by **Fedor Petrov** in the comment
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| Apr 4, 2021 at 16:22 | history | answered | Noam D. Elkies | CC BY-SA 4.0 |