In this video, you'll learn how to create a risk assessment matrix in Excel. The tutorial provides a step-by-step guide to ...

Abstract: We address the problem of representing dynamic graphs using k^2-trees. The k^2-tree data structure is one of the succinct data structures proposed for representing static graphs, and binary ...

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.