HP Prime Graphing NW280AAABA manual Numeric view Display the Numeric view Explore Numeric view

Numeric view

Display the Numeric view

Explore Numeric view

The Numeric view of most HP apps is designed to explore 2- variable relations using numerical tables. Because the Advanced Graphing app expands this design to relations that are not necessarily functions, the Numeric view of this app becomes significantly different, though its purpose is still the same. The unique features of the Numeric view are illustrated in the following sections.

12.Press Yto return to Symbolic view and define V1 as Y=SIN(X).

Note that you don’t have to erase the previous definition first. Just enter the new

definition and tap .

13.Press Mto display the Numeric view.

By default, the Numeric view displays rows of x- and y-values. In each row, the 2 values are followed by a column that tells whether or not

the x–y pair satisfies each open sentence (True or False).

14.With the cursor in the X column, type a new value and

tap .The table scrolls to the value you entered. You can also enter a value in the Y column and tap

. Press <and >to move between the columns in Numeric view.

You can also zoom in or out on the X-variable or Y- variable. Note that in Numeric view, zooming does not affect the size of what is displayed. Instead, it decreases or increases the increment between consecutive x- and y- values. Zooming in decreases the increment; zooming out increases the increment. This and other options are explained in “Common operations in Numeric view” on page 100.

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