Learn why the Excel AGGREGATE function fails with arrays and how to fix value errors using helper columns or dynamic LAMBDA and BYROW formulas.

For years, Excel was powerful but temperamental. You learned pretty quickly to walk on eggshells around your formulas just to keep things from breaking. But while most of us were building workarounds ...

Have you ever crafted the perfect Excel formula, only to be greeted by the dreaded #VALUE! error instead of the seamless results you expected? It’s a frustrating ...