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April 21, 2014

Homework Help: Math

Posted by Jake on Friday, January 27, 2012 at 9:18pm.

Determine the exact value of cos 465 degrees

a) √3 + √2/2

b) √2 + √3√2/4

c)√2 - √3√2/4

d)2+√2-√3√2/4

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