x^3=17x+34
= x^3 - 17x - 34 = 0
x^3 - 17x - 34 (that is f(x))
X0 = 6
Find X1 and |X1-X0|
So Xn+1 = Xn - f(Xn) / f'(Xn)
So Xn+1 = Xn - Xn^3 - 17xn - 34 / 3xn^2 - 17n?
how do i derive that 17xn? I'm confused at that part basically, because i dont know what to do with 17n (if i did do that right).
thanks.