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October 21, 2014

October 21, 2014

Posted by **Anonymous** on Thursday, May 10, 2012 at 6:52pm.

- trig -
**bobpursley**, Thursday, May 10, 2012 at 6:56pmisn't this a difference of two squares?

I assume it all is equal to zero...

(1-sqrt2*sin2x)(1+sqrt2*sin2x)=0

solve for 2x, then x.

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