Functions Browser
In Keynote, you use the Functions Browser to learn about and insert functions to perform calculations in your tables.
To open the Functions Browser, select a table cell, then type the equal sign (=). The formula editor appears in the table cell and the Functions Browser opens on the right side of the window (if you can’t see it, click in the toolbar).
![The Function Browser with callouts to recently used functions, the Insert Function button and the function definition.](https://help.apple.com/assets/5DB32FBF094622FD76469014/5DB32FD5094622FD76469020/en_GB/96eb68af92331942ea9404e4fc5ccc8b.png)