Re: Secant method vs Newton's method



Hi,

Try to find the unique root of f(x) = x [ 1 + 0.9999*sin(1/x) ]
with Newton's method!

Dan

Schizoid Man wrote:
Hi,

Under what circumstances would I prefer the secant method to Newton's method?

Newton's method converges much faster and the number of function calls seem to be the same (if we assume the derivative is a function call).
.