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Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...
An Introduction to Numerical Modeling Every once and a while, I like to add new ways to do numerical calculations. In this case, it is with Khan Academy’s new computer science module.
I prefer to use python for this - but there are lots of ways to do it. The point is that numerical calculations allow us (us as humans) to do things we couldn't do with just algebra, calculus and ...