Posted by REALLY NEED HELP!!!! on Thursday, November 4, 2010 at 4:28pm.
Find the smallest positive value of which satisfies  x=4.100cos(2.800x)
Give the answer to four places of accuracy._________
Remember to calculate the trig functions in radian mode.

Math: Calculus  bobpursley, Thursday, November 4, 2010 at 4:51pm
http://www.math.montana.edu/frankw/ccp/calculus/numerical/newton/learn.htm

Math: Calculus  REALLY NEED HELP!!!!, Thursday, November 4, 2010 at 5:07pm
This website doesn't help me in solving my question.