Thursday
October 2, 2014

Homework Help: trig

Posted by tomas on Tuesday, May 31, 2011 at 7:43pm.

verifying a solution.

4cos^2 2x-2=0

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

pre cal verifying identities - how do I verify?? sin(x)+cos3(x)=sin(x)-3cos(x)+...
trig - Write an equation for simple harmonic motion, given that the amplitude ...
Trig - Im having serious issues with verifying Trig. identities. Please help! ...
trig - y=4cos(3x-2(3.14))
trig - 5sin(2x)+4cos(x)=0
trig - 5sin(2x)+4cos(x)+0
trig - 4cos(2x)+2cos(x)+3=0
TRIG - Factor 4cos^2x+4cosx-1=0
Trig - Factor 4cos^2x+4cosx-1=0
HELPPPPPPP (TRIG) - 4cos(x) 5=6sec(x)

Search
Members