Python is convenient and flexible, yet notably slower than other languages for raw computational speed. The Python ecosystem has compensated with tools that make crunching numbers at scale in Python ...

Libraries are collections of shared code. They're common in Python, where they're also called "modules," but they're also ...

Note: Computers count from zero, so the first number in the array is always counted as 0. The last element in an array with n elements will have the index n-1. If an array has 10 elements then the ...

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 ...