Lecture 1: Introduction to Python What is Python? Python is a free and open-source programming language. It was developed in the early 1990s by a Dutch programmer, Guido Van Rossum, who worked at ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

You can use Python interactively. When you start Python in the interactive mode you will see the following prompt >>>. Your first interaction and response will be as follows: >>> print ("Hello World!" ...

In Python, variable names are case sensitive. A single statement only goes as far as the end of the line. If you intend to continue on the next line you must use the continuation symbol (\) at the end ...