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 inverse of a rational function. A rational function is a function that has an expression in the numerator and the denominator of the function. The inverse of a function is a ...

To some retail traders, former hedge fund manager Jim Cramer is known as the inspiration for the "Inverse Cramer" theory. Autopilot, launched in 2023, allows users to put money behind the theory that ...

This repository contains code to precompute the numerical Green's function (NGF) matrix and perform optimization utilizing the PNGF method and direct binary search as described in the paper "Near real ...

Explore how project management information systems guide each project phase, the tools that support them, and real-world use across industries. Project management information systems extend far beyond ...

What if you could transform hours of tedious spreadsheet work into just minutes of streamlined efficiency? Simon Sez IT takes a closer look at how Excel’s most powerful functions can transform the way ...

The FIND function allows you to find a text string within another. It returns the position at which a character or string begins within another text string. The output of the above function will be 5, ...

If you’re a Java developer and you haven’t built an AWS Lambda function before, you’ll be amazed by how easy it is to get your first serverless application up and running. To build your first Java AWS ...