Thursday
November 27, 2014

Homework Help: Trig

Posted by Dave on Monday, May 3, 2010 at 1:06am.

How do i set this trig problem up? PLEASE help me.

Find tan (s + t) given that sin s = 1/4, with s in quadrant 2, and sin t = -1/2, with t in quadrant 4.

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