Timeline for Infinite double sum with exclusion
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
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| Apr 27, 2021 at 13:41 | answer | added | Ulrich Neumann | timeline score: 0 | |
| Apr 26, 2021 at 18:12 | answer | added | user64494 | timeline score: 2 | |
| Apr 26, 2021 at 17:44 | comment | added | user64494 | A similar question was asked, answered, and closed here. | |
| Apr 26, 2021 at 17:34 | answer | added | Andreas | timeline score: 1 | |
| Apr 26, 2021 at 16:41 | comment | added | flinty |
For the first sum, you can exclude $(0,0)$ by making it contribute zero to the sum at that point with Piecewise[{{0, m == n == 0}}, 1/(m^4 + n^4)]
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| Apr 26, 2021 at 16:34 | history | asked | Chris | CC BY-SA 4.0 |