The NOT function in Microsoft Excel is a built-in Logical function that reverses the logic of its argument. It ensures that one value is not equal to another. When given TRUE, NOT returns FALSE. When ...

Macros are powerful, but they don't work on the web or mobile. I’ve switched to the native REDUCE function for my complex data tasks.

Logic statements in Microsoft Excel allow you to test the contents of cells to see if they meet your criteria. For example, if a spreadsheet lists sales figures, you can use Excel logic statements to ...

BYROW replaces thousands of table formulas with one spill formula, making spreadsheets leaner and much more robust.