Plot in Mathematica 4.0

*To*: mathgroup at smc.vnet.net*Subject*: [mg31428] Plot in Mathematica 4.0*From*: escolar at cable.net.co (aescobar)*Date*: Sat, 3 Nov 2001 18:25:05 -0500 (EST)*Sender*: owner-wri-mathgroup at wolfram.com

I just got Mathematica 4.0 and the Mathematica Book. After two days, I still can't get a simple graph to appear on the screen. When I give the following instruction: In[1]:= Plot[x^2, {x, -1, 1}] I get the following output: Display::initstate: Display cannot be used during initialization. And then I get: Out[1]:= Display[stdout, -Graphics-] Can somebody help me on this one? Thanks