Very cool. Please consider adding the free PDF tutorials I've made to the db: http://minireference.com/static/tutorials/mech_in_7_pages.pdf http://minireferen

Very cool. Please consider adding the free PDF tutorials I've made to the db: http://minireference.com/static/tutorials/mech_in_7_pages.pdf http://minireference.com/static/tutorials/mech_in_7_pages.pd... http://minireference.com/static/tutorials/linear_algebra_in_4_pages.pdf http://minireference.com/static/tutorials/linear_algebra_in_... (another good one, not by me: http://www.cns.nyu.edu/~eero/NOTES/geomLinAlg.pdf http://www.cns.nyu.edu/~eero/NOTES/geomLinAlg.pdf ) http://minireference.com/static/tutorials/sympy_tutorial.pdf http://minireference.com/static/tutorials/sympy_tutorial.pdf