Hp Prime Graphing Calculator Manuel d'utilisateur télécharger pdf (Page 92)

100

101

88 An introduction to HP apps

Common operations in Plot view

Plot view functionality that is common to many apps is described

in detail in this section. Functionality that is available only in a

particular app is described in the chapter dedicated to that app.

Press

P to open Plot view.

Zoom

[Scope: Advanced Graphing, Function, Parametric, Polar,

Sequence, Solve, Statistics 1 Var, and Statistics 2Var. Also, to a

limited degree, Geometry.]

Zooming redraws the plot on a larger or smaller scale. It is a shortcut

for changing the range settings in Plot Setup view. The extent of most

zooms is determined by two zoom factors: a horizontal and a vertical

factor. By default, these factors are both 2. Zooming out multiplies the

scale by the factor, so that a greater scale distance appears on the

screen. Zooming in divides the scale by the factor, so that a shorter

scale distance appears on the screen.

Zoom factors To change the default zoom factors:

1. Open the Plot view of the app (P).

2. Tap to open the Plot view menu.

3. Tap to open the Zoom menu.

4. Scroll and select Set

Factors.

The Zoom Factors screen

appears.

5. Change one or both zoom

factors.

6. If you want the plot to be

centered around the current position of the cursor in Plot

view, select Recenter.

7. Ta p o r p re s s

Zoom

options

Zoom options are available from three sources:

• the keyboard

• the menu in Plot view

• the Views menu (

V).

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Hp Prime Graphing Calculator Manuel d'utilisateur Page 92

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