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August 20, 2014

August 20, 2014

Posted by **Davis** on Friday, August 26, 2011 at 7:45pm.

- trig -
**MathMate**, Friday, August 26, 2011 at 9:34pmUse

sec²(θ) =1+tan²(θ)

sec²(θ) = 1+(√(5/3))²

= 34/9

=>

sec(θ) = √(34) / 3

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