http://mathforum.org/kb List of forum topics en http://mathforum.org/kb/thread.jspa?messageID=7949373&tstart=0#7949373 Jan 2, 2013 11:09:23 PM Jan 2, 2013 11:09:23 PM ipina@uwyo.edu 0 http://mathforum.org/kb/thread.jspa?messageID=7949217&tstart=0#7949217 Jan 2, 2013 10:00:32 PM Jan 2, 2013 10:00:32 PM gfbrandenburg@yahoo.com 1 http://mathforum.org/kb/thread.jspa?messageID=7949099&tstart=0#7949099 On Jan 2, 2013, at 5:47 PM, Fred Siegeltuch wrote:

> Hi all,
>
> I've seen tons of examples of math]]> Jan 2, 2013 9:10:47 PM Jan 2, 2013 9:10:47 PM Schremmer.Alain@gmail.com 0 http://mathforum.org/kb/thread.jspa?messageID=7948871&tstart=0#7948871
I've seen tons of examples of math modeling where parallel lines arise and have a natural interpretation but I could use help in]]> Jan 2, 2013 5:47:48 PM Jan 2, 2013 5:47:48 PM notesforfred@yahoo.com 3