Introduction to vector calculus! A look at the gradient, divergence and curl. An important part of university physics and mathematics.
Important Note: The gradient operator can only act on a scalar field.
Vector animation credit: Falstad, check it out:
https://www.falstad.com/vector3d/
Chapters:
00:00 Intro
01:42 Scalar Product
06:00 Vector Product
08:56 The gradient
14:00 Divergence
17:32 The Curl