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 ...

The Python statistics module is a built-in module for performing simple statistical calculations. Since it's part of the standard Python library, it's available in every Python installation. To access ...

A Python visualizer is a tool that shows you how your code runs, step by step, using pictures and diagrams. It helps you see how your variables change, how functions call each other, and where errors ...

President Donald Trump has repeatedly proposed — and reneged on — plans to impose tariffs on other countries, giving whiplash to both consumers and the stock market. Tariffs are a tax that U.S.