SOLUTION: I need help proving the following trigonometric identity. I can't seem to get the proof correct and can't figure out what I'm doing wrong. I am trying to use the basic laws of si

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Question 360872: I need help proving the following trigonometric identity. I can't seem to get the proof correct and can't figure out what I'm doing wrong. I am trying to use the basic laws of sine and cosine to prove this identity but it doesn't seem to work. Thanks for your help!
Here's the identity:

Answer by Edwin McCravy(20056)   (Show Source): You can put this solution on YOUR website!




Multiply the first term by the conjugate of the denominator over
itself:




















Edwin
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