HP Prime Graphing Wireless Calculator Instrukcja Użytkownika Pobierz pdf (Strona 208)

100

101

For example, if you select a circle and press , the circle is deleted but the center point and radius point

remain.

If other objects are dependent on the one you have selected for deletion, a pop-up displays the selected

object and all dependent objects checked for deletion. Conrm your intention by tapping .

You can select multiple items for deletion. Either select them one at a time or use a selection box, and then

press .

Note that points you add to an object once the object has been dened are cleared when you clear the object.

Thus if you place a point (say D) on a circle and delete the circle, the circle and D are deleted, but the dening

points—the center and radius points—remain.

Clearing all objects

To clear the app of all geometric objects, press . You will be asked to conrm your intention

to do so. Tap to clear all objects dened in Symbolic view or to keep the app as it is. You

can clear all measurements and calculations in Numeric view in the same way.

Gestures in Plot view

You can pan by dragging a nger across the screen: either up, down, left, or right. You can also use the cursor

keys to pan once the cursor is at the edge of the screen. You can use a pinch gesture to zoom in or out. Place

two ngers on the screen. Move them apart to zoom in or bring them together to zoom out. You can also

press

to zoom in on the pointer or press to zoom out on the pointer.

Zooming

Zooming can be performed in any of the following ways:

160 Chapter 9 Geometry

1 2 ... 203 204 205 206 207 208 209 210 211 212 213 ... 700 701

Komentarze do niniejszej Instrukcji

Brak uwag

HP Prime Graphing Wireless Calculator Instrukcja Użytkownika Strona 208

Komentarze do niniejszej Instrukcji

Powiązane produkty i podręczniki dla Oprogramowanie HP Prime Graphing Wireless Calculator