Author: Christina Daniel

I am a research assistant in theoretical physics. This website, derive-it.com, serves to organize my ongoing learning and research as well as to provide a resource to other learners around the world.

How a Multivariable Function Changes with Respect to the Cartesian CoordinatesHow a Multivariable Function Changes with Respect to the Cartesian Coordinates

29 Jan 2022 | Christina Daniel | 0 Comment | 6:32 pm

Suppose $F(x,y,z) \equiv f(x) g(y) h(z)$. This

How a Multivariable Function Changes with Respect to an Azimuthal CoordinateHow a Multivariable Function Changes with Respect to an Azimuthal Coordinate

8 Jan 2022 | Christina Daniel | 0 Comment | 4:58 pm

For a functions $f(x)$, $g(y)$

How a Multivariable Function Changes with Respect to a Polar CoordinateHow a Multivariable Function Changes with Respect to a Polar Coordinate

21 Dec 2021 | Christina Daniel | 0 Comment | 12:34 pm

For a functions $f(x)$, $g(y)$

How a Multivariable Function Changes with Respect to a Radial CoordinateHow a Multivariable Function Changes with Respect to a Radial Coordinate

20 Dec 2021 | Christina Daniel | 0 Comment | 4:32 pm

First focus on the Cartesian