Re: Re: graphing curves in the complex plane
- To: mathgroup at smc.vnet.net
- Subject: [mg75904] Re: [mg75884] Re: graphing curves in the complex plane
- From: DrMajorBob <drmajorbob at bigfoot.com>
- Date: Sun, 13 May 2007 05:42:47 -0400 (EDT)
- References: <f21dvn$6c5$1@smc.vnet.net> <4973260.1178955732797.JavaMail.root@m35>
- Reply-to: drmajorbob at bigfoot.com
In version 6, it's
f = Abs[z*Exp[1 - z]] /. z -> x + I y // ComplexExpand;
ContourPlot[f == 1, {x, -1, 1}, {y, -1, 1}]
Bobby
On Sat, 12 May 2007 02:17:14 -0500, <CKWong.P at gmail.com> wrote:
> It's a bit late, but you may want to try this for variety:
>
> << Graphics`ImplicitPlot`
> f = Abs[z*Exp[1 - z]] /. z -> x + I y // ComplexExpand;
> ImplicitPlot[f == 1, {x, -1, 1}, {y, -1, 1}];
>
>
>
>
-- =
DrMajorBob at bigfoot.com