MathGroup Archive 2006

[Date Index] [Thread Index] [Author Index]

Search the Archive

Re: scaled complementary error function in Mathematica?


In article <ed3sbu$s52$1 at smc.vnet.net>,
 Tanim Islam <tanim.islam at lra.ens.fr> wrote:

> I was wondering if anyone had a package or notebook file that computes the
> scaled complementary error function directly? Specifically, something that
> computes exp(x^2) erfc(x)? 

I must be missing something. Doesn't

  Erfcx[x_] = Exp[x^2] Erfc[x]

do exactly what you want?

Cheers,
Paul

_______________________________________________________________________
Paul Abbott                                      Phone:  61 8 6488 2734
School of Physics, M013                            Fax: +61 8 6488 1014
The University of Western Australia         (CRICOS Provider No 00126G)    
AUSTRALIA                               http://physics.uwa.edu.au/~paul


  • Prev by Date: RE: Re: scaled complementary error function in Mathematica?
  • Next by Date: RE: Co-Displaying Combinatorica and Graphics Objects
  • Previous by thread: RE: Re: scaled complementary error function in Mathematica?
  • Next by thread: Re: using FindRoot to find multiple answers in a domain?