Friday
November 21, 2014

Homework Help: Trigonometry

Posted by Chris on Monday, April 26, 2010 at 9:43pm.

1. Find the exact value of the following (Think identity)

Cos(2 Arccos(5/13))


2. Solve the following equation for
0° ≤ Θ < 360°

Sec(Θ)= tan(Θ) + cos(Θ)

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