The OR formula in Excel is a logical function that can be used to evaluate multiple conditions at once. This function returns TRUE if one or more of the conditions are TRUE, or FALSE if all conditions are FALSE.
You can use this function to check multiple conditions in a single cell, or across multiple cells. It can take up to 255 arguments and use in combination with other logical functions such as AND and NOT.
Use it to quickly determine whether one or more conditions are true or false. It can be useful for evaluating complex criteria in a spreadsheet, such as whether a cell value is greater than one number and less than another number.
Use it to check if a value is equal to one of several numbers, or if a cell contains one of several text strings. The function can be used to simplify data validation rules, allowing more complex criteria to be evaluated in a single step.