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Newsgroups: sci.math
From: conrad <con...@lawyer.com>
Date: Wed, 23 Jul 2008 16:52:26 -0700 (PDT)
Local: Thurs, Jul 24 2008 7:52 am
Subject: orthogonal trajectories
I'm showing that a given family of curves are
orthogonal trajectories of each other. I have the two curves: It is said that the two circles intersect -- You must Sign in before you can post messages.
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