RE: Plot bug?
- To: mathgroup at smc.vnet.net
- Subject: [mg47315] RE: [mg47294] Plot bug?
- From: "David Park" <djmp at earthlink.net>
- Date: Mon, 5 Apr 2004 05:22:52 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
Enrique,
Try first...
Simplify[ArcCos[Cos[x]] - x, 0 <= x <= 1]
0
Or use a larger plot range.
Plot[ArcCos[Cos[x]] - x, {x, 0, 1},
PlotRange -> {-1, 1},
Frame -> True];
David Park
djmp at earthlink.net
http://home.earthlink.net/~djmp/
-----Original Message-----
From: Enrique Zeleny [mailto:ezeleny at fismat1.fcfm.buap.mx]
To: mathgroup at smc.vnet.net
Subject: [mg47315] [mg47294] Plot bug?
Hello:
My Mathematica 5.0 FrontEnd on Mandrake Linux hangs with
Plot[ArcCos[Cos[x]] - x, {x, 0, 1}]
I suspect the problem is that the argument is near $MachineEpsilon
thanks
Enrique Zeleny
BUAP
Puebla, Mexico