IF function - Microsoft Support

How to use the IF function in Excel to make logical comparisons between data values.

Nested IF( ) function formula help needed - Microsoft Community

XMATCH function - Microsoft Support

How to Use the IF ELSE Function in Microsoft Excel

IF function in Excel: formula examples for text, numbers, dates, blanks

How to Use the IF Function in Microsoft Excel

Excel If function throws error even if there cant be anything wrong - Super User

Ways to add values in a spreadsheet - Microsoft Support

What's wrong with my IF function? - Microsoft Community

IF function in Excel: formula examples for text, numbers, dates, blanks

SUMIF function - Microsoft Support

How to use the IF Function in Microsoft Excel - For Beginners

How to Use the IF ELSE Function in Microsoft Excel

How to Use the IF Function in Excel

Using functions and nested functions in Excel formulas - Microsoft Support

SWITCH function - Microsoft Support