Apple Newton Works Graphing Calculator Manuel d'utilisateur télécharger pdf (Page 30)

Changing the zoom factor

To change the level of detail in your graph, tap View and then tap Zoom In or

Zoom Out.

To zoom in to a particular section of a curve, draw a rectangle around that section.

1 Hold the pen where you want one corner of the rectangle, until you hear a beep.

Note: Make sure the volume on your eMate is turned up so that you can hear the

beep noise.

2 Drag the pen until the section of the graph you want to view is enclosed in

the rectangle.

The other View options are as follows:

m Tap Zoom Full to view the entire graph.

m Tap Zoom Default to set the x and y min and max values to –12 and +12,

respectively.

m Tap Constrain Aspect Ratio to make sure the graph is always square.

m You can also change the zoom factor with the Scale slip. See “Changing the Scale

of an Axis” next.

30 Chapter 3

This rectangle defines the area you

want to zoom in on.

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Apple Newton Works Graphing Calculator Manuel d'utilisateur Page 30