john baez has been blogging for years on math and physics * http://math.ucr.edu/home/baez/TWF.html http://math.ucr.edu/home/baez/TWF.html math is separated fr

john baez has been blogging for years on math and physics * http://math.ucr.edu/home/baez/TWF.html http://math.ucr.edu/home/baez/TWF.html math is separated from the other disciplines in a very artificial way. but I am also skeptical of any one book who makes as bold claims this. Math (even freshman calculus) is very deep and takes years to master these notes rough around the edges, but great for self-teaching. Harvard's Math 55 tries to accomplish similar goals. Not as user friendly, but more traditional: * http://www.math.harvard.edu/~ctm/home/text/class/harvard/55a/08/html/index.html http://www.math.harvard.edu/~ctm/home/text/class/harvard/55a... * http://www.math.harvard.edu/~ctm/home/text/class/harvard/55b/09/html/index.html http://www.math.harvard.edu/~ctm/home/text/class/harvard/55b...