Simple Plot3D/Function Syntax issue
- To: mathgroup at smc.vnet.net
- Subject: [mg68566] Simple Plot3D/Function Syntax issue
- From: "JTolman" <jtolman at gmail.com>
- Date: Wed, 9 Aug 2006 23:57:05 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
When I enter f = e^-(x^2 + y^2) (x^2 + 2y^2) It gives me a syntax::noinfo error but the output looks like the correct textbook style function. Also, when I try to plot it Plot3D[e^-(x^2 + y^2) (x^2 + 2y^2), {x, -3, 3}, {y, -3, 3}] It of course gives me not machines-size real number errors, which I am assuming have more to do with my original syntax error. I've tried several variations but can't figure out what needs to be corrected.