• Create BookmarkCreate Bookmark
  • Create Note or TagCreate Note or Tag
  • PrintPrint
Share this Page URL
Help

Chapter 5. Using Functions in Formulas > Math & Trig Functions

Math & Trig Functions

Excel's math and trig functions perform standard mathematical and trigonometric calculations. On the next few pages, I tell you about the most commonly used ones, starting with one so popular it even has its own toolbar button: SUM.

The SUM function

The SUM function (Figure 5) adds up numbers. It uses the following syntax:


PREVIEW

                                                                          

Not a subscriber?

Start A Free Trial


  
  • Creative Edge
  • Create BookmarkCreate Bookmark
  • Create Note or TagCreate Note or Tag
  • PrintPrint