I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

In this video playlist, I show you how to solve different math problems for Algebra, Geometry, Algebra 2, and Pre-Calculus. The video will provide you with math help using step-by-step instruction.

Characterizing the representations encoded in patterns of neural activity is key to understanding brain computation. Representational similarity analysis uses the geometry of neural population ...

When you think of graphic editors, the first name that comes to mind is Photoshop (or GIMP, if you are a Linux user). However, Photoshop and GIMP are only great for editing photos and creating raster ...

Vector graphics are almost like normal images. They’re just slightly different, and it’s enough to make them confusing to plenty of folks. Let’s describe the best way to work with vector graphics in ...

Abstract: This tutorial follows and completes a previous work concerning how to solve the factors of ambiguity intrinsic in the definition of rotation matrices, to describe the relative orientation of ...