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September 23, 2014

September 23, 2014

Posted by **carli** on Monday, April 7, 2014 at 3:10pm.

- math -
**Steve**, Monday, April 7, 2014 at 3:32pmall those angles are the standard ones you should know.

cot pi/3 = 1/√3

csc pi/3 = 2/√3

cos pi/4 = 1/√2

plug it in and you have

(1/√3 + 2/√3)/(1/√2)

= √6

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