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.

👉 Learn how to find the value that makes a function continuous. When given a piecewise function which has a hole at some point or at some interval, we fill the hole at the point or over the interval ...

Mark Gurman, Bloomberg’s Apple scoops guy, says the development of the latest version of Siri is not looking good in tests. It’s apparently going badly enough that Apple will release only a partial ...

Abstract: Rao-Wilton-Glisson (RWG) basis functions provide one of the most popular and versatile tools for the numerical solution of integral equations in electromagnetics. They are deeply connected ...

New images of Hobart’s proposed Macquarie Point Stadium have been released, revealing a 1,500-person meeting room and function spaces within the stadium’s Western stand. The latest images have drawn ...

Contactless transactions were supercharged by the pandemic, and now slightly more than half of U.S. cardholders are using the technology when they pay with either cards or wallets, according to ...

Git isn't hard to learn, and when you combine Git with GitLab, you've made it a whole lot easier to share code and manage a common Git commit history with the rest of your team. This tutorial shows ...

Abstract: This paper aims to provide a tutorial on Bessel functions, and especially on the numer cal evaluation of Bessel integrals. Bessel integrals are asymptotically evaluated using high-frequency ...

How to use the new TEXTSPLIT() function in Microsoft Excel Your email has been sent Working with strings in Microsoft Excel is common, whether you’re parsing, concatenating or returning a character ...