Then click the button shown below, as shown:

I don't think I need to explain this icon! Numbers is easier to use than you think _

By the way, the three buttons in the third row are aligned with the height of the cell.

I have been using pages, numbers, keynote and pages to input more than N professional mathematical formulas in laTex language! ! ! Very useful. Numbers can perform a variety of function operations. I won't say much about keynote. Every year, several Apple conferences are made by keynote.