is different function excel
Microsoft Excel Function List. Listing of the most useful Microsoft Excel functions. Explanations on how to write each function in Excel and examples of its use are provided. Mathematical Functions. SUM - Adds up all the values in a range. SUMIF - Adds all the values in a range that meet specific critera. SUMIFS (2007+) - Adds values in a range based on multiple criteria. SUMPRODUCT - Sum a range of cells that meet multiple criteria. ROUND - Round a number to a specified number of digits.