HP Prime Graphing NW280AAABA manual To go directly to a value, To access the zoom, Options

To go directly to a value

expressions selected in Symbolic view: 1–xand (x–1)2–3. You can also scroll through the columns of the dependant variables (labeled F1 and F2 in the illustration above).

You can also scroll the table vertically or horizontally using tap and drag gestures.

17.Place the cursor in the X column and type the desired value. For example, to jump straight to the row where x = 10:

	1 0
To access the zoom	Numerous zoom options are available by tapping
options	. These are explained in “Zoom” on
	page 100. A quick way to zoom in (or zoom out) is
	to press +(or w). This zooms in (or out) by the
	Num Zoom value set in the Numeric Setup view
	(see page 115). The default value is 4. Thus if the
	current increment (that is, the Num Step value) is
	0.4, zooming in on the row whose x-value is 10 will
	further divide that interval into four smaller intervals.
	So instead of x-values of 10, 10.4, 10,8, 11.2 etc.,
	the x-values will be 10, 10.1, 10.2, 10.3, 10.4, etc.
	(Zooming out does the opposite: 10, 10.4, 10,8,
	11.2 etc. become 10, 11.6, 13.2, 14.8, 16.4, etc.)
Other options	As explained on page page 104, you can also:
	• change the size of the font: small, medium, or large
	• display the definition responsible for generating a
	column of values
	• choose to show 1, 2, 3, or 4 columns of function
	values.
	You can also combine Plot and Numeric view. See
	“Custom tables” on page 103.

Function app 117