Re: Problem with ContourPlot3D

*To*: mathgroup at smc.vnet.net*Subject*: [mg107006] Re: [mg106975] Problem with ContourPlot3D*From*: "David Park" <djmpark at comcast.net>*Date*: Sun, 31 Jan 2010 05:58:12 -0500 (EST)*References*: <26598747.1264854024896.JavaMail.root@n11>

Maybe it you give it a form where it doesn't have to divide by zero? ContourPlot3D[ y^2 (4 x + z) == Cos[x], {x, -5, 5}, {y, -5, 5}, {z, 0, 10}] David Park djmpark at comcast.net http://home.comcast.net/~djmpark/ From: Dominic [mailto:miliotodc at rtconline.com] Hi. I'm unable to obtain a clean plot of this DE solution: ContourPlot3D[y^2 == Cos[x]/(4*x + z), {x, -5, 5}, {y, -5, 5}, {z, 0, 10}] If I specify PlotPoints->50, Mathematica crashes. If I try MaxRecursion->4, it also locks up. The command above does produce a plot but it's jagged and has an "extraneous sheet" between the two sections of the plot. Any way to get a nicer plot? Thanks, Dominic