RE: Plot3D?

*To*: mathgroup at smc.vnet.net*Subject*: [mg34047] RE: [mg34034] Plot3D?*From*: "David Park" <djmp at earthlink.net>*Date*: Sun, 28 Apr 2002 03:46:41 -0400 (EDT)*Sender*: owner-wri-mathgroup at wolfram.com

Plot3D will not plot a list of functions as Plot will. But you can do something like this: Needs["Graphics`Graphics`"] DisplayTogether[Plot3D[#, {x, -5, 5}, {y, -5, 5}] & /@ {x + y, x^2 + y^2}]; David Park djmp at earthlink.net http://home.earthlink.net/~djmp/ > From: Rex_chaos [mailto:rex_chaos at 21cn.com] To: mathgroup at smc.vnet.net > > > Hello all, > I want to plot 2 3D graph in a same figure. However, the following > instruction report error: > Plot3D[List[x + y, x^2 + y^2], {x, -5, 5}, {y, -5, 5}] > > How can I do that? > > Thanks > >