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Re: Apollonius' circle tactation

• To: mathgroup at smc.vnet.net
• Subject: [mg129612] Re: Apollonius' circle tactation
• From: Tomas Garza <tgarza10 at msn.com>
• Date: Wed, 30 Jan 2013 04:24:52 -0500 (EST)
• Delivered-to: l-mathgroup@mail-archive0.wolfram.com
• Delivered-to: l-mathgroup@wolfram.com
• Delivered-to: mathgroup-newout@smc.vnet.net
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• References: <20130129074418.85A676842@smc.vnet.net>

There is something which you might find interesting in
http://demonstrations.wolfram.com/ProblemsOnCirclesIIIApolloniussProblem/
-Tomas

> From: schumannph at web.de
> Subject: Apollonius' circle tactation
> To: mathgroup at smc.vnet.net
> Date: Tue, 29 Jan 2013 02:44:18 -0500
>
> Dear Colleagues,
> does exist a veritable and short Mathematica solution of the problem to calculate the midpoint coordinates and the radius of a third (fourth) circle tangent to two (three) given circles already mutual tangent.
> Best
> Heinz Schumann
>
 		 	   		  

• References:
  • Apollonius' circle tactation
    • From: "Dr. Heinz Schumann" <schumannph@web.de>