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Re: plot hyperbola

• To: mathgroup at smc.vnet.net
• Subject: [mg57303] Re: plot hyperbola
• From: "Halpo" <amredd at gmail.com>
• Date: Tue, 24 May 2005 05:12:41 -0400 (EDT)
• References: <d6s4f5$6pu$1@smc.vnet.net>
• Sender: owner-wri-mathgroup at wolfram.com

In[1]:=
<<Graphics`ImplicitPlot`

In[2]:=
ImplicitPlot[x^2/a^2+y^2/b^2==1/.{a->2,b->1},{x,-2,2},{y,-1,1}]

This will give you the plot that you need, and is the easiest way to do
it.  Implict plot will acctually sove the quation at each point and
plot all solutions to the problem.