20: Scalar Field Line Integrals - Valuable Vector Calculus

Video on arc length: https://youtu.be/H5fMNn0Nog0 Website that I used for visualization: math3d.org Explanation of scalar line integrals, along with an example problem! Valuable vector calculus playlist: https://www.youtube.com/playlist?list=PLug5ZIRrShJHgsWPng59fFFoqn183aO-1 New math videos every Monday and Friday. Subscribe to make sure you see them! Music: C418 - Pr Department