Timeline for Closed formula for sine powers
Current License: CC BY-SA 3.0
9 events
| when toggle format | what | by | license | comment | |
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| Jan 27, 2017 at 13:32 | history | edited | T. Amdeberhan | CC BY-SA 3.0 |
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| Jan 27, 2017 at 4:57 | comment | added | Brendan McKay | Is there a $\pi$ missing from the argument of your cot? | |
| Jan 26, 2017 at 23:29 | history | edited | T. Amdeberhan | CC BY-SA 3.0 |
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| Jan 24, 2017 at 6:18 | history | edited | T. Amdeberhan | CC BY-SA 3.0 |
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| Jan 24, 2017 at 2:50 | history | edited | T. Amdeberhan | CC BY-SA 3.0 |
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| Jan 24, 2017 at 0:59 | history | edited | T. Amdeberhan | CC BY-SA 3.0 |
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| Jan 23, 2017 at 22:55 | history | edited | T. Amdeberhan | CC BY-SA 3.0 |
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| Jan 23, 2017 at 22:14 | comment | added | Matthias Ludewig | How did you get from the sum to the formula $\frac{1}{2^{2m}} \binom{2m}{m}$? Also, I am mainly interested in the case that $m$ is odd. Is this more difficult? | |
| Jan 23, 2017 at 21:54 | history | answered | T. Amdeberhan | CC BY-SA 3.0 |