Monday
October 20, 2014

Homework Help: Trigonometry

Posted by AwesomeGuy on Monday, February 18, 2013 at 2:40am.

Verify the identities algebraically.
1.) TAN^5 X= TAN³X SEC²X-TAN³X

2.) COS³X SIN²X= (SIN²X-SIN^4X)COS X

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