This is an interesting class of functions, but not nearly interesting enough for calculus purposes. While I do spend lots of time pushing the idea of linear approximations on my students ...

Grade school math students are likely familiar with teachers admonishing them not to just guess the answer to a problem. But a new proof establishes that, in fact, the right kind of guessing is ...

Basic linear algebra methods including basic matrix/vector operations, solution of linear systems of equations, eigenvalues, and singular values. Focus will be on applications of the methods on a ...

Python lets you make plots of common equations and statistical graphs for free with the right libraries. It's easy to create basic linear and polynomial plots with Python. One advantage is that ...

But the basic definition of linearity holds for much more complicated equations, such as the differential equations used in engineering to describe dynamic systems. While linear functions are easy ...