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December 22, 2014

December 22, 2014

Posted by **Natasha** on Wednesday, March 7, 2012 at 1:04am.

- math -
**MathMate**, Wednesday, March 7, 2012 at 8:30amSubstitute t=tan(&theta)

and rewrite the equation as:

2t²-t-3=0

which factorizes to

(2t-3)(t+1)=0

Solve for values of t, and find the solutions for θ.

Note: 1 degree = 60 minutes.

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