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| 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). -- Martin
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