- Sat Jan 30, 2010 10:09 pm
- Forum: Trigonometry
- Topic: Find the exact value of sin17pi/6...
- Replies:
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Find the exact value of each of the following. In each case, show your work and explain the steps you take to find the value. 1. sin \frac{17\pi}{6} 2. tan \frac{13\pi}{4} 3. sec \frac{11\pi}{3} I am not sure how to approach this. I looked at the unit circle and know that all three of these go aroun...