HP Prime Graphing NW280AAABA manual System-wide settings, Home settings

Reset input To reset a field to its default value, highlight the field and

form fields press C. To reset all fields to their default values, press SJ(Clear).

System-wide settings

System-wide settings are values that determine the appearance of windows, the format of numbers, the scale of plots, the units used by default in calculations, and much more.

There are two system-wide settings: Home settings and CAS settings. Home settings control Home view and the apps. CAS settings control how calculations are done in the computer algebra system. CAS settings are discussed in chapter 3.

Although Home settings control the apps, you can override certain Home settings once inside an app. For example, you can set the angle measure to radians in the Home settings but choose degrees as the angle measure once inside the Polar app. Degrees then remains the angle measure until you open another app that has a different angle measure.

Home settings

You use the Home Settings input form to specify the settings for Home view (and the default settings for the apps). Press SH (Settings) to open the Home Settings input

form. There are four pages of settings.

30 Getting started