Posted by **sweetG** on Saturday, July 5, 2008 at 9:24pm.

Solve the following equation for theta (θ) over the given domain:

√3 sin 2θ = cos 2θ

Domain: 0 < θ < 360

- math -
**Damon**, Saturday, July 5, 2008 at 9:35pm
tan 2 theta = 1/sqrt 3

2 theta between 0 and 720 degrees

2 theta = 30 degrees is a solution

2 theta = 210 degrees is a solution

2 theta = 30+360 = 390 is a solution

2 theta = 210 + 360 = 570 is a solution

so try

15, 105, 195, 285 degrees for theta

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