Using The Work Area; Multiple Work Areas On One Page - Texas Instruments TI-NSPIRE Software Manual

Using the Work Area

The work area displays the active page in the document. You can add
one or more applications to the page.

Multiple work areas on one page

You can divide each page into as many as four work areas. This allows
you to use multiple applications on a page. The example below illustrates
a page that has been divided into three work areas.
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