In article <3A5D11FF.E83748A0@sympatico.ca>, flo### [at] sympaticoca 
wrote:

> ( things like the shorter distance between a given point and a line;  
> the angle of a line when you only know the starting and finishing 
> points of that same line... etc..)

http://www.swin.edu.au/astronomy/pbourke/

-- 
Christopher James Huff
Personal: chr### [at] maccom, http://homepage.mac.com/chrishuff/
TAG: chr### [at] tagpovrayorg, http://tag.povray.org/

<><

Post a reply to this message