Hp 39g+ Manuel d'utilisateur télécharger pdf (Page 55)

Aplets and their views 2-15

Split the screen The Plot-Detail view can give you two simultaneous views

of the plot.

1. Press . Select Plot-Detail and press .

The graph is plotted twice. You can now zoom in on

the right side.

2. Press

select the zoom method

and press or

. This zooms the

right side. Here is an

example of split screen with Zoom In.

– The Plot menu keys are available as for the full

plot (for tracing, coordinate display, equation

display, and so on).

– moves the leftmost cursor to the

screen’s left edge and moves the

rightmost cursor to the screen’s right edge.

– The menu key copies the right plot to the left

plot.

3. To un-split the screen, press . The left side takes

over the whole screen.

The Plot-Table view gives you two simultaneous views of

the plot.

1. Press . Select

Plot-Table and

press . The screen

displays the plot on the

left side and a table of

numbers on the right side.

Trig Rescales horizontal axis so

1 pixel=π/24 radian, 7.58, or

grads; rescales vertical axis so

1 pixel = 0.1 unit.

(Not in Sequence or Statistics

aplets.)

Option Meaning (Continued)

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Hp 39g+ Manuel d'utilisateur Page 55