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December 21, 2014

December 21, 2014

Posted by **Jamie** on Monday, April 19, 2010 at 1:19pm.

- 12th grade -
**Nolan**, Tuesday, April 27, 2010 at 5:43pmSimple equation :

X = -sqrt(2)/sec(1/4)

= -sqrt(2)*cos(1/4)

It's not a round value.

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