(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

http://img829.imageshack.us/img829/3413/daumequation13237287425.png [Broken]

Prove that LS=RS.

2. Relevant equations

There are no relevant equations.

3. The attempt at a solution

http://img829.imageshack.us/img829/3413/daumequation13237287425.png [Broken]

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# Homework Help: Trigonometric Identity

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