Tuesday

October 21, 2014

October 21, 2014

Posted by **Brian** on Saturday, March 10, 2012 at 2:42pm.

(a) Find the exact value of cos q. Show work.

(b) Find the exact value of sin 2q. Show work.

**Answer this Question**

**Related Questions**

MATH - 1.)Find the exact solution algebriacally, if possible: (PLEASE SHOW ALL ...

Trig hep, please? Thank you! - 1. Find the exact value of sin(195(degrees)) 2. ...

Math (please help!) - 1. θ is a first quadrant angle in standard position ...

trig - Find the exact value of the trigonometric function given that sin u = &#...

trigonometry - 5. If cot 2θ = 5/12 with 0 ≤ 2θ ≤ π...

trig help much appreciated! :)) - 1. Find the complete exact solution of sin x...

Pre-Calculus-check answers - If cos theta = 0.8 and 270<theta<360, find ...

trig - Suppose sin theda= – 3/5 and theda is a Quadrant III angle. Find the ...

Math - 1. Let (-7, 4) be a point on the terminal side of (theta). Find the exact...

Math - 1. Find the exact value of 2tan pi/12 / 1-tan^2 pi/12 root 3/3? 2. Given ...