Hello,
Need help to resolve Equation using Newton-Raphson method.
Equation seems as sixth-degree polynomial.
Best regards,
Benx.

Need help...
Could you tell us exactly what kind of help you would like?

Is it


How to write code that illustrates Newton-Raphson algorithm to find a (real) zero of a function? What language? (Hint: look at the Numerical Recipes function rtnewt or rtsafe in section 9.4.)

How to use Numerical Recipes function rtnewt or rtsafe to find a (real) zero of a function?

How to find all zeros of a sixth-degree polynomial? (Hint: use zroots in section 9.5.)

What?


Regards,

Dave

Could you tell us exactly what kind of help you would like?

Hello, I have found that rtsafe method gives the exact root
of the function, it's running under C compiler.
I am coding in Vb6, unfortunately i do not found vb rtsafe code.
I try to translate it to vbasic, but it's not easy for me.

Best regards,
Benx

...try to translate it to vbasic, but it's not easy for me.
Me either. Sorry.

Regards,

Dave