This Chalk Talk highlights applications of a discrete Gaussian in various areas, following a 2025 paper by Chinta, Jorgenson, Karlsson, and Smajlović. The topics include heat diffusion, Bessel ...

Using a relationship derived from a special case of DeMoivre's Theorem, we can express the sine and cosine functions as infinite series of generalized binomial coefficients. We will derive these ...

Trigonometric functions like sine and cosine can be tricky when calculating limits. Here's THE method to avoid making mistakes! #TrigonometricLimit #SineCosine #MathTip McCarthy says Trump ‘having to ...