4. Settings

Setting degrees/radians

To set the degrees or radians, tap the "Settings" tab, and tap the "Angular Units" box, and then change your preference to degrees or radians.

Changing the number formatting

To change the number formatting, "Settings" tab, then tap on the various settings in the "Number Formatting" section. You can change the formatting to Float, Scientific, or Engineering, change the number of significant figures or decimal places to be displayed, or turn thousands separators on/off.