Re: Mathematica always writes some functions with their names
- To: mathgroup at smc.vnet.net
- Subject: [mg19778] Re: Mathematica always writes some functions with their names
- From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
- Date: Fri, 17 Sep 1999 01:36:37 -0400
- Sender: owner-wri-mathgroup at wolfram.com
Hi Oliver, what means "write that function in detail" ? A power series ? an infinite one with all areas in the complex plane where the series is not convergent? Or a rational approximation ? Or the definition of the function ? Perherps you can give an example what the "write that function in detail" mean for you for the well known Sin[] function. Jens Oliver wrote: > > My problem is this: > I try to find the inverse of the integrated Gaussian distribution. > Since the integral of the Gaussian distribution is > the error function Erf, Mathematica always writes the name Erf > instead of its full expression. Or InverseErf when I invert the function. > How do I get Mathematica to write an expression that contains a standard function > like Erf to write that function in detail, and not just its name ? > > Oliver