My homepage at http://mysite.mweb.co.za/residents/profmd/homepage4.html has been updated with an article by Mary Garner and myself "Problemsolving and Proving via Generalization", the usual bi-monthly mathematical/mathematics education quote and cartoon at the bottom. The Math e-Newsletter contains links to several math websites, points to ponder and humour.
My dynamic geometry sketches Link at http://math.kennesaw.edu/~mdevilli/JavaGSPLinks.htm
has been updated with Desargues' Theorem, Haruki's Theorem, and Power Lines of a Triangle. Perhaps of special interest to teachers is the new investigation "Classifying Quadrilaterals Visually" under Student Explorations.
My homepage now also includes a Guest Book at the bottom – please feel free to sign and leave a comment...