Dynamic formulas using modern Excel functions like `SCAN`, `SEQUENCE`, and `LET` automate cumulative average calculations, adapting seamlessly to data changes and improving efficiency.

Boolean logic: The method used to evaluate conditions, returning either TRUE or FALSE. Logical functions: The primary logical ...

This month’s column shows how to use the remarkably versatile AGGREGATE function in Excel.

Excel's AGGREGATE function lets you perform calculations whilst ignoring hidden rows, errors, or other functions that appear in the data. It's similar to the SUBTOTAL function but provides more ...