Excel can solve equations through several of its mathematical functions, but the single Excel tool that works on the largest variety of equations is the program's Solver Add-in. This tool reads an ...

When you first start writing scripts, modularity, reusability, and best practices may not be top of mind. As your scripts become more complex, however, creating reusable elements becomes essential. By ...

Let’s do some examples to see how these functions work. We will start with a very simple one. Let’s separate the username and the domain name from a list of emails. See below for the dataset we will ...