http://img139.imageshack.us/img139/4...iondiffhl3.gif

any help will be appreciated. thanks!! :)

- November 1st 2007, 12:07 AMsamtrix3 ques regarding diffrentiation: Taylor Polynomial, Newton-Raphson
http://img139.imageshack.us/img139/4...iondiffhl3.gif

any help will be appreciated. thanks!! :) - November 1st 2007, 12:47 AMearboth
Hello,

to #3:

You are supposed to know the Raphson-Newton formula:

If you are looking for the solutions of T(x) = 0 where T(x) is a term in x and you have found an initial approximate value for a solution then the next approximate value is:

With your problem:

Start with

Code:`x_0 1`

x_1 0.70773205

x_2 0.677232264

x_3 0.676832564

x_4 0.676832494

- November 1st 2007, 12:54 AMearboth
Hello,

to #3:

you'll find additional information on Raphson-Newton method here: http://www.mathhelpforum.com/math-he...ns-method.html