HP Prime Graphing Wireless Calculator Manual de usuario descargar pdf (Pagina 55)

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101

Touch gestures

The HP Prime calculator recognizes the following touch gestures:

●

Tap—Point to an item on the screen, and then tap one nger to select the item.

●

Tap and hold—Place your nger on the screen and hold it there for a moment.

●

Scrolling—Place a nger on the screen and then drag it up, down, left, right, or diagonally to move up,

down, sideways, or diagonally on a page or image.

●

One-nger slide—To scroll across the screen, lightly slide one nger across the screen in the direction

you want to move. To drag, in the Plot view of the Geometry app only, press and hold an object, and then

drag the object to move it. To select multiple cells in the Numeric view of the Spreadsheet, Statistics

1Var, and Statistics 2Var apps and in the List and Matrix Editors, tap and hold a cell, and then drag your

nger to select subsequent cells. This selection can be copied and pasted like a single value.

●

2-nger pinch zoom—Zoom out by placing two ngers apart on the screen and then moving your

ngers together. Zoom in by placing two ngers together on the screen and then moving your ngers

apart. In the Spreadsheet app, this gesture controls the width of columns and the height of rows.

Touch gestures may not be supported in all apps, editors, and input forms, and their function might vary.

Keep the following guidelines in mind:

●

In Plot view, if a 2-nger pinch zoom gesture is performed horizontally, the zoom is performed on the x-

axis only. If a 2-nger pinch zoom is performed vertically, the zoom is performed on the y-axis only. If a

2-nger pinch zoom is performed diagonally, a square zoom is performed (that is, the zoom is

performed on both axes). In the Geometry app, only the diagonal zoom is supported.

●

In Numeric view, if a 2-nger pinch zoom is performed vertically, the zoom is performed on the currently

selected row of the table. A zoom in decreases the common dierence in the x-values and a zoom out

increases the common dierence in the x-values. If a 2-nger pinch zoom is performed horizontally, the

column width changes.

The keyboard

The numbers in the legend below refer to the parts of the keyboard described in the illustration on the next

page.

Number Feature

1 LCD and touchscreen: 320 × 240 pixels

2 Context-sensitive touch-button menu

3 HP Apps keys

4 Home view and preference settings

5 Common math and science functions

6 Alpha and Shift keys

7 On, Cancel, and O key

8 List, matrix, program, and note catalogs

9 Last Answer key (Ans)

10 Enter key

11 Backspace and Delete key

Navigation 7

1 2 ... 50 51 52 53 54 55 56 57 58 59 60 ... 700 701

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HP Prime Graphing Wireless Calculator Manual de usuario Pagina 55

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