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RE: problems with simple things

• To: mathgroup at smc.vnet.net
• Subject: [mg30622] RE: [mg30546] problems with simple things
• From: "FRANCISCO GUTIERREZ SANIN" <rpena at elsitio.net.co>
• Date: Fri, 31 Aug 2001 04:09:47 -0400 (EDT)
• Sender: owner-wri-mathgroup at wolfram.com

Is there any book or paper that can help me to work hyperbolic geometry in
Mathematica.
Thanks!
Francisco Gutiérrez

-----Mensaje original-----
De: David Zalkind [mailto:dlz at gwu.edu]
Enviado el: Martes, 28 de Agosto de 2001 03:55 a.m.
Para: mathgroup at smc.vnet.net
Asunto: [mg30546] problems with simple things


I am a novice using Mathematica.   I have been primarily following a book
and
trying minor variations.  The software does not like to follow my requests.
I
have managed to coax it to supply me with some error messages which have me
baffled.  My best guess is that my typing is bad, but I haven't been able to
spot typing errors.

I do not quite understand how to convert a Mathematica notebook to a format
suitable for e-mail.  At any rate, it may be easier to spot what I am doing
wrong in the original format.  I copied and pasted inputs and outputs from
Mathematica into MS Word and then back to a Mathematica notebook in order to
create the attachment.

Would appreciate help. I've created more problems, but thought I'd start
with
the two error messages in the attachment.

David Zalkind