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 ...

These are good benchmarks to memorize or keep in your cheat sheet for fast reference. The 4/2 Rule for Drawing Hands. This simple shortcut helps you estimate your odds of hitting a draw without doing ...

Zarnegar used an Iran System-based character encoding system, named Zarnegar1, with text file formats for its early versions, up to its "Zarnegar 75" version. Zarnegar1 character set is a 2-form ...

A cheat sheet is a concise set of notes or a reference guide used for quick retrieval of essential information. It's often a single page that contains summaries, commands, formulas, or procedures that ...