Wednesday
April 23, 2014

Homework Help: Trig

Posted by Purplechick4 on Wednesday, February 8, 2012 at 12:59am.

If sin(t)=4/5 & 0<t<pi/2, find the following: a)sin t(-t) b) sin(t-2pi) c)cos t d)cos(pi-t)

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