Re: Re: Re : Moebius strip
- Subject: [mg2964] Re: [mg2952] Re: [mg2946] Re : Moebius strip
- From: rpratt at math.unc.edu (Robert Pratt)
- Date: 17 Jan 1996 05:06:26 -0600
- Approved: usenet@wri.com
- Distribution: local
- Newsgroups: wri.mathgroup
- Organization: Wolfram Research, Inc.
- Sender: mj at wri.com
I forgot to include the definition of rotate, which is a rotation matrix
about the z-axis.
rotate[t_] := {{Cos[t], -Sin[t], 0},
{Sin[t], Cos[t], 0},
{0, 0, 1}}
Rob Pratt
Department of Mathematics
The University of North Carolina at Chapel Hill
CB# 3250, 331 Phillips Hall
Chapel Hill, NC 27599-3250
rpratt at math.unc.edu