Dot Physics on MSNOpinion

Fixing a Physics Error: Understanding Momentum and Position

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

Ask the Professor: Why do we use a sideways 8 to represent infinity?

Professor Raúl Rojas has published a book about how symbols have been used throughout history in mathematics. The work was translated into English this year.