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January 31, 2015

January 31, 2015

Posted by **help** on Sunday, July 15, 2012 at 8:59pm.

(2 tan pi/3) apparently becomes 2 sqrt 3.....explain?

- math -
**Xokki**, Sunday, July 15, 2012 at 9:56pmThis question requires radians and the conversion of such into degrees

the general formula for it is

degrees= radians x 180/pi

radians=degrees x pi/180

in your case: converting radians to degrees becomes

pi/3 x 180/pi = 60 degrees

tan 60 = sqrt3

therefore, 2tan pi/3 = 2sqrt3

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