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September 30, 2014

September 30, 2014

Posted by **Peter** on Saturday, November 24, 2012 at 6:07pm.

- Pre-Calculus -
**Peter**, Saturday, November 24, 2012 at 6:08pmð = pi

- Pre-Calculus -
**Damon**, Saturday, November 24, 2012 at 6:38pmone period is from x = 0 to x = 2 pi/3

so that the argument of the trig function changes by 2 pi

so the answer is 2 pi/3

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