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 ...

Wicca is a nature-based, pagan belief system founded in England between 1921 and 1950. While the religion began as a niche practice, it is now widely recognized and respected as one of the ...

List of subscribers: p. [5]-[10]. Tables: p. [65]-[436]. Errata: p. 64. siris_sil_378262 ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...