It doesn't matter if you use Python or a differential equation to determine the motion of a mass on a spring—it's still a model, and these two methods really aren't that different.

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 ...

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 ...