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From: "Giuseppe Brunello" <gbrunello3@gatech.edu>
Newsgroups: comp.soft-sys.matlab
Subject: Common tangent
Date: Tue, 27 Nov 2007 20:17:26 +0000 (UTC)
Organization: Georgia Tech
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I want to find between two functions f and g their common
tangent(s). Is there a built in MatLab command that will
take two vectors (calculated from f and g) and return the
common tangent(s)?