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December 20, 2014

December 20, 2014

Posted by **Anonymous** on Tuesday, June 19, 2012 at 12:24pm.

- math -
**MathMate**, Tuesday, June 19, 2012 at 1:08pmtan

^{-1}(55/2640)

=tan^{-1}(1/48)

Use your calculator to find the angle.

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