Taming math and physics using SymPy

Most people consider math and physics to be scary beasts from which it is best to keep one’s distance. Computers, however, can help us tame the complexity and tedious arithmetic manipulations associated with these subjects. Indeed, math and physics are much more approachable once you have the power of computers on your side. This tutorial serves a dual purpose. On one hand, it serves as a review of the fundamental concepts of mathematics for computer-literate people. On the other hand, this tutorial serves to demonstrate to students how a computer algebra system can help them with their classwork. A word of warning is in order. Please don’t use SymPy to avoid the suffering associated with your homework! Teachers assign homework problems to you because they want you to learn. Do your homework by hand, but if you want, you can check your answers using SymPy. Better yet, use SymPy to invent extra practice problems for yourself.