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December 21, 2014

December 21, 2014

Posted by **Maria** on Monday, March 28, 2011 at 9:31pm.

- Math -
**Anonymous**, Tuesday, March 29, 2011 at 12:13amtan(tetha)=173/4835=0.002688728

tetha=arctan(0.002688728)=0,1540524°

tetha=0.15°

- Math -
**Anonymous**, Tuesday, March 29, 2011 at 9:50am173/4835=0.03578076525336091

arctan(0.03578076525336091=2.049212625°

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