http://mathforum.org/kb List of forum topics en http://mathforum.org/kb/thread.jspa?messageID=1468136&tstart=0#1468136 missing some important aspects. How about why this algorithm works]]> Feb 23, 1995 4:57:58 PM Feb 23, 1995 4:57:58 PM powell@kimiyo.ed.Hawaii.Edu 0