Suppose $F(x,y,z) \equiv f(x) g(y) h(z)$. This post shows how to calculate a partial derivative of a […]
Category: spherical coordinates
Christina DanielThe Polar Unit Vector
Consider a spherical coordinate system. Let a point be represented by $(r, \theta, \phi)$, in […]
Defining Del in Terms of Cartesian Coordinates
What is Del? In math, the symbol $\vec{\nabla}$ is called “del.” This symbol is defined […]
How to Integrate in a Spherical Coordinate System
Review of Integration Integration with Cartesian coordinates is simple. The general form is $\int\int\int f(x,y,z)dxdydz$ in which […]