How To Write Square: Root In Keyboard |top|

Press Alt + = to open the equation box, type \sqrt and hit Space . This creates a professional-looking radical symbol where you can type numbers underneath the bar.

Apple makes this very simple:

If you're writing a formal paper, use LaTeX ( \sqrt{} ) for best results. In plain text documents, the Alt code (Windows) or Option+V (Mac) works well. how to write square root in keyboard