Homework Help: Trigonometry

Posted by AwesomeGuy on Thursday, February 14, 2013 at 12:17am.

Verify/Solve the identities.
1.) SIN^1/2 X COS X-SIN^5/2 X COS X

2.) Long problem, but it's fun to solve!
SEC^6 X(SEC X TAN X)-SEC^4 X(SEC X TAN X)

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