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- Jul 14th 2008, 05:33 PM #1

- Joined
- Feb 2008
- Posts
- 2

## Look here, need help.

I believe I am capable of doing the question. I just have no clue what it is asking me to do. Here's the question:

"Determine the EXACT value of p(7pi/12), that is sin(7pi/12) and cos(7pi/12) by letting alpha = (pi/4) and beta = (pi/3)"

.. Yup, no clue. Help is appreciated.

- Jul 14th 2008, 05:40 PM #2

- Jul 14th 2008, 05:40 PM #3