Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.

We show you how to create a budget or personal finance dashboard in Excel to keep your expenses in sync with reality. Useful ...

The University of Arizona brought home some hardware over the weekend, but in a sport that many people may have never heard ...

It's cleaner and less cluttered: The double-unary operator is the most concise way to apply a mathematical coercion operation to an array. For example, if you have a complex nested array formula, two ...

Today’s leading AI models can already write and refine their own software. The question is whether that self-improvement can ...

Google’s efforts to sell or lease its artificial intelligence server chips so they can run in any company’s data center—and not just in Google Cloud—have generated headlines, stock moves and a ...

If you're tired of repeated calculations, hard-to-read formulas, and sluggish Excel worksheets, the LET function is your solution. It assigns simple names to complex calculations, making formulas ...