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 ...

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

If they beat the Eagles on Sunday, the 49ers will become the first NFL franchise to record 40 playoff wins. The 49ers are 39-25 in the postseason in their history, and their 39 wins are the most ever.