![sequences and series - Proving $\sum_{n=0}^{\infty }\frac{1}{(48n+1)(48n+47)}=\frac{\pi}{2208}(\cot(\frac{\pi}{24})+\sec(\frac{11\pi}{24}))$ - Mathematics Stack Exchange sequences and series - Proving $\sum_{n=0}^{\infty }\frac{1}{(48n+1)(48n+47)}=\frac{\pi}{2208}(\cot(\frac{\pi}{24})+\sec(\frac{11\pi}{24}))$ - Mathematics Stack Exchange](https://i.stack.imgur.com/C1IWm.png)
sequences and series - Proving $\sum_{n=0}^{\infty }\frac{1}{(48n+1)(48n+47)}=\frac{\pi}{2208}(\cot(\frac{\pi}{24})+\sec(\frac{11\pi}{24}))$ - Mathematics Stack Exchange
![SOLVED:Find the exact values of the indicated trigonometric functions using the unit circle. cot((2 π)/(3)) SOLVED:Find the exact values of the indicated trigonometric functions using the unit circle. cot((2 π)/(3))](https://cdn.numerade.com/previews/49bbe563-0558-4949-9e6c-3004c5b15e76_large.jpg)
SOLVED:Find the exact values of the indicated trigonometric functions using the unit circle. cot((2 π)/(3))
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The Bulletin of the Beach Erosion Board. Coastal engineering; Shore protection; Beach erosion. si E 3 E U.lb 0.14 ^N K- *»^ ^^ 1 0.12 0.10 ' '1 H 006 0j04
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