In Excel 2007 and Excel 2010 this is a Math and trigonometry function. Excel Functions are the built-in formulas which are used for specific purposes. The SUM function is probably the most common mathematical function that youll use in Excel Any basic totals and subtotals use the SUM function.
The most popular functions and tools with examples Make sure these date and time functions math tricks and data manipulation tools are all at your disposal.
Figure 1 Table of basic mathematical functions. Press Enter to complete the formula. All the mathematical functions in excel are categorized under the Math Trigonometry function in excel. Let us see some of the built in functions in MS Excel.