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OpenStudy (anonymous):
Verify the Identity (1-sin(x))/cos(x)=cos(x)/(1+sin(x)) show steps please
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OpenStudy (psymon):
A lot of the time when you have something like 1 + sinx, 1 + cosx, 3 - cosx. Some number +/- some trig function or vice versa, you may need to try multiplying top and bottom by the conjugate. We know what a conjugate is, correct?
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