Arrow at constant velocity p (t) = t A few of the commenters in our previous article pointed out that the idea of the limit is an important ingredient to The Calculus. I don’t disagree.

How do you integrate with a computer? Let's start with an example. Suppose a car travels only in the x-direction. It starts at x = 0 m with a velocity of 0 m/s. If the car has a constant acceleration ...

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 ...