Mathematics has always been one of the most challenging subjects for students of all ages. From simple arithmetic to complex ...

How to turn complex formulas into easy-to-use custom functions using LAMBDA() in Excel Your email has been sent LAMBDA functions are new to Microsoft Excel. With LAMBDA functions, you can turn a ...

Excel's basic formulas work fine for simple calculations, but they quickly become cumbersome when you're dealing with complex data analysis. You end up with nested functions that are hard to read, ...

I traded the static results of Flash Fill for dynamic formulas that update automatically.

Daniel writes guides on how to use the internet, explainers on how modern technology works, and the occasional smartwatch or e-reader review. He especially likes deep diving into niche topics that ...

PowerShell is more than just scripting and automation. Given the right functions, you can also use it to solve numerical equations -- from the simple to the complex. Here's how. PowerShell is not just ...

In part 1 of this article, I explained some of the evolving and complicated requirements of math calculations in certain types of reporting. As part 1 outlined, Emacs and the Calc application offer ...