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.

Leaders often fall into the ‘fixer trap,’ solving problems instead of developing their teams. This piece shows how stepping back builds independent thinkers, strengthens trust and scales leadership ...

Subscribe! Want more math video lessons? Visit my website to view all of my math videos organized by course, chapter, and section. The purpose of posting my free video tutorials is to not only help ...

Apple’s Dynamic Island might be sticking around a bit longer than some people kexpected. A new report from China suggests the company isn’t quite ready to move everything under the display yet, at ...

Given an integer array `nums`, return `true` if you can partition the array into two subsets such that the sum of the elements in both subsets is equal, or `false` otherwise. - To solve this problem, ...

Tens of thousands of shoppers are reporting widespread problems using Amazon’s website, according to reports from outage tracker Downdetector. As of 3:45 p.m. ET on Thursday, March 5, reports of ...

A high-performance C# implementation of the classic NP-complete Subset Sum problem. Built as a research-driven exploration of computational complexity, this project applies advanced algorithmic ...

A new proof illuminates the hidden patterns that emerge when addition becomes impossible. The simplest ideas in mathematics can also be the most perplexing. Take addition. It’s a straightforward ...

Abstract: The purpose of this note is to extend the approximate dynamic programming (ADP) method to the infinite time stochastic optimal control (ergodic) problem. It is also shown that a modification ...