I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those ...

In this video I present a set of problems to help prepare for learning about rational functions in precalculus. While rational functions is explored in Algebra 2 I decided to make it a separate unit ...

This contribution is part of the special series of Inaugural Articles by members of the National Academy of Sciences elected in 2024. Analytic combinatorics in several variables estimates coefficients ...

Abstract: An efficient rational function fitting methodology, called VECTFIT, is utilized toward the closed-form evaluation of the Sommerfeld integrals associated with electromagnetic Green's ...

Bob has been designing hardware and coding software for decades. He likes to draw and write. He’s a web cadet wannabe. Bob has been designing hardware and coding software for decades. He likes to draw ...

Java is an object-oriented programming language. To create objects and meaningfully initialize them, a developer must use a Java constructor. Constructors are a critical part of software development ...

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 considers the condition when a rational function F(s) may be represented as the function of the argument s + (1/s). If this condition is satisfied then F(s) is the ratio of ...

President Putin announced a partial mobilisation of Russian forces on Friday in response to Ukraine’s stunning counteroffensive in eastern stretches of the warzone. About 300,000 reservists and ...