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Re: [Texmacs-dev] a mathematical question

From: Martin Costabel
Subject: Re: [Texmacs-dev] a mathematical question
Date: Wed, 07 Apr 2004 23:44:32 +0200
User-agent: Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.6) Gecko/20040113

address@hidden wrote:

Looking at point.hpp, can someone please tell me what do the following 
functions do?

norm(point p);
arg(point p);

Look at the picture here: http://mathworld.wolfram.com/PolarCoordinates.html

The red dot corresponds to the point p.
r is norm(p) and \theta is arg(p).


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