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

The value in cell A3 returns the result TRUE because it is a number. There are two methods in this tutorial for using the ISNUMBER function in Microsoft Excel.

The IFERROR function was introduced in Excel as a logical function to handle errors that may occur within formulas or calculations in Excel. It is now available in all the versions of Excel ...

Master Excel's IF, AND, and OR functions to automate decisions, reduce errors, and simplify workflows. Learn practical tips and examples now!