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September 21, 2014

Homework Help: Shasha

Posted by Help STEVE! on Wednesday, November 28, 2012 at 10:06am.

What is the exact value of sin(2 theta) if cos (theta)=3/5 and (theta) is in quadrent 4?

12/25
24/25
-12/25
-7/25
-24/25

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