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October 20, 2014

October 20, 2014

Posted by **John** on Sunday, November 6, 2011 at 7:09pm.

- math -
**Steve**, Monday, November 7, 2011 at 11:19amtan(2θ-34) = √3

means that 2θ-34 = 180k + 60 for any integer k

θ = (90k + 47)°

- math -
**John**, Thursday, November 10, 2011 at 11:58amSo:

47

137

227

317

Do I need to add +360n?

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