Timeline for Trigonometric identity needed for sums involving secants
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
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| Feb 9, 2023 at 13:19 | comment | added | Fred Hucht | The link is dead. | |
| Apr 13, 2017 at 12:58 | history | edited | CommunityBot |
replaced http://mathoverflow.net/ with https://mathoverflow.net/
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| Feb 19, 2013 at 1:16 | vote | accept | Felix Goldberg | ||
| Feb 21, 2013 at 17:18 | |||||
| Feb 19, 2013 at 1:02 | history | edited | José Hdz. Stgo. | CC BY-SA 3.0 |
added 68 characters in body; added 1 characters in body
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| Feb 19, 2013 at 0:57 | history | answered | José Hdz. Stgo. | CC BY-SA 3.0 |