Re: Unevaluated hypergeometric functions

*To*: mathgroup at smc.vnet.net*Subject*: [mg80942] Re: Unevaluated hypergeometric functions*From*: chuck009 <dmilioto at comcast.com>*Date*: Thu, 6 Sep 2007 05:21:49 -0400 (EDT)

> But I am using a defined function in Mathematica. It > has a name: > > Hypergeometric2F1[a, b, c, z] > > and I gave it real numbers for all the arguments > except z, then asked > it to be plotted as a function of z from 1/2 to 1. Could be returning a complex number in which case Plot will draw a blank plot. Try using the Re or Im prefix.