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April 20, 2014

April 20, 2014

Posted by **Sasha** on Thursday, May 20, 2010 at 8:42pm.

- Trig -
**Reiny**, Thursday, May 20, 2010 at 10:39pmAll you have to do is find coterminal angles or else

change the -3 to +3 and state the angle which goes in the opposing direction

eg. (-3,π/6) or (3, 7π/6)

to get coterminal angles just add 2π to your angle

e.g (-3,π/6) and (-3, 13π/6) puts you in the same spot

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