Wednesday
April 1, 2015

Homework Help: PRE CALC PLEASE HELP!!!!!!!!

Posted by Hayli on Thursday, November 4, 2010 at 11:15pm.

find the solutions of the equation that are in the interval [0,2pi)

2-cos^2x=4sin^2(1/2x)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

trig - I need to find all solutions of the given equations for the indicated ...
Math - Can I please get some help on these questions: 1. How many solutions does...
Pre-Calc/Math - Use factoring, the quadratic formula, or identities to solve cos...
Math (Pre-Calc) - Find all the solutions of the equation in the interval {o,2pi...
Trigonometry - Solve each equation on the interval [0, 2pi): a. 4sin^2(x)-3=0 b...
pre cal - Find all solutions in the interval[0,2pi),cos x/2-sinx=0
Pre-Calc - Find all solutions of the equation in the interval [0, 2pi). Show all...
Math - cos x = -0.6 , 0 <= theta <= 2pi Use inverse trigonometric ...
Precalculus II - Find exactly all solutions in [0,2pi) to 4sin(x)cos(x) = 1
pre calc - Find all solutions of the equation 3sin^2 x -7sin x +2 = 0 in the ...

Members