Excel Functions

Complete guide to Excel functions and formulas, from SUM and IF to advanced functions for data analysis.

Excel Functions Tutorials

4 tutorials available

NOT Function in Excel
Excel Functions

The Not Function in Excel

The NOT function in Excel is a useful function when you want to reverse a logical value by returning TRUE if the conditi...

Aug 24, 2025 3 min read
OR Function in Excel
Excel Functions

The OR Function in Excel

The OR function in Excel evaluates multiple conditions and returns TRUE if at least one condition is TRUE; otherwise, it...

Aug 23, 2025 3 min read
AND Function in Excel
Excel Functions

The AND Function in Excel

The AND function in Excel checks if multiple conditions are met and returns TRUE if only all the conditions are TRUE; ot...

Aug 23, 2025 4 min read