The simplest form of regression in Python is, well, simple linear regression. With simple linear regression, you're trying to ...

Make some type of three dimensional plot. Plot the gravitational potential of the Earth-moon system. Plot the fake gravitational potential of a Lagrange point. Make some plot of a random function.

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 ...

This post will teach you how to define a function in Python and pass arguments - quickly and easily! This is one of the most important skills in Python.