Vector calculus in curvilinear coordinates! (a helpful intro)

In this video, we learn about how to do derivatives, or differential calculus, in different types of coordinate systems, like spherical coordinates! We'll focus on the gradient of a function. Rather than simply giving you the equations (you can look them up!), we will look at where the equations come from by building out a generic coordinate system to figure out how we translate the gradient. Questions about this or other math topics? Leave a comment and let's tackle it together!