Functions Browser
In Numbers, you use the Functions Browser to learn about and insert functions to perform calculations in your spreadsheets.
To open the Functions Browser, tap a cell, tap in the bottom-right corner of the screen, tap New Formula, then tap
. To read about a function, tap Categories, tap a category, then tap the
next to the function.
![The Functions Browser with a callout to the Categories button and the list of categories.](https://help.apple.com/assets/5E5D8FCD680CE2D638CAE00B/5E5D8FDE680CE2D638CAE019/en_GB/d65ef468adb83ccc8be00b08c1211d9d.png)