Replacing LET formulas with helper columns made my Excel workbooks easier to audit, adapt, and troubleshoot.

What if you could write Excel formulas that practically think for themselves—automatically adjusting to changes in your data without endless tweaking? With the introduction of the dot operator and the ...

Complex formulas may look impressive, but readable logic, helper columns, and reusable functions create spreadsheets that ...

Wouldn’t it be great if you could be an Excel wizard without putting in all the time and effort needed to learn how to get around Excel and make it do what you want it to do? Formulas are one of the ...