- 145

- 0

Where of course the error function erf is defined as:

[tex]

erf(x)=2/\pi\int_{0}^{x}exp(-t^2)dt

[/tex]

Anyway... this is the problem I want to integrate. I am not looking for someone to post a solution. My question is simply what is the best way of tackling this monster. My first thought is to expand each of the functions into a power series and use the "crank the handle" method. Not very elegant. Can anyone see a better/quicker method?

Thanks

Harry