Thursday
April 24, 2014

Homework Help: math

Posted by Tina on Saturday, December 6, 2008 at 9:12pm.

what is the EXACT VALUE of cos (pi/3)?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

math - Determine exact value of cos(cos^-1(19 pi)). is this the cos (a+b)= cos a...
Math- Trig - 1. Determine the exact value of cos^-1 (pi/2). Give number and ...
math - Use the exact values of the sin, cos and tan of pi/3 and pi/6, and the ...
Trigonometry - a. Find the exact value of sin (theta - pi/6) b. Find the exact ...
Math - 1. Find the exact value of 2tan pi/12 / 1-tan^2 pi/12 root 3/3? 2. Given ...
Pre-Calc/Math - If cosx= -2/3 and pi/2, find the exact value of cos(pi/3-x)
Pre-calculas Math - how to find the exact value of: cos(9*pi/12)*cos(5*pi/12)+...
TRIG - what is the exact value of sin^2 pi/6-2 sin pi/6 cos pi/6 +cos^2 (-pi/6...
math - Eliminate the parameter (What does that mean?) and write a rectangular ...
math - Use the exact values of the sin, cos and tan of pi/3 and pi/6, and the ...

Search
Members