Here's the question you clicked on:
tracielove
How do you solve for theta when you have sin and cos?
The question is 8sin(x) - 6cos(x) = 5 and we are solving for "x" so do I put everything in terms of cot and tan?
http://www.wolframalpha.com/input/?i=8sin%28x%29+-+6cos%28x%29+%3D+5
inverse sin or inverse cos