mrtwj
183
reputation
Helpful links: + http://www.prenhall.com/divisions/esm/app/calc_v2/ + http://detexify.kirelabs.org/classify.html + http://www.khaninstant.com/ + http://videolectures.net/ + http://en.wikipedia.org/wiki/Table_of_mathematical_symbols + http://muro.deviantart.com/ + http://quizlet.com/ + http://www.ptable.com/ + http://www.physorg.com/ + http://news.ycombinator.com/ + http://viewtext.org/