how can i draw somethinglike ...
- To: mathgroup at smc.vnet.net
 - Subject: [mg62680] how can i draw somethinglike ...
 - From: "yaroslav.mail at gmail.com" <yaroslav.mail at gmail.com>
 - Date: Wed, 30 Nov 2005 22:08:43 -0500 (EST)
 - Sender: owner-wri-mathgroup at wolfram.com
 
hi all ! i want to draw the quadratic surface of the folowing equation x^2 - z^2 = 1 in Mathematica thanks