Hp 48g Graphing Calculator Manual do Utilizador descarregar pdf (Página 112)

100

101

To draw a circle on the current grob:

1. From within the Picture Editor, move the cursor to where you want

the center of the circle,

2. Press Q (or MARK orCIRCL).

3. Move the cursor to any point on the perimeter of the desired circle

and press C I R C

To toggle a line segment on the current grob:

1. From within the Picture Editor, move the cursor to one endpoint of

the segment.

2. Press (3 (or MFiRK or TL I HE).

3. Move the cursor to the other endpoint and press TL.INFE. All pixels

between the mark and the cursor are toggled—those that were on

are now off, and vice versa.

as a

Editing and Erasing a Picture

To erase an entire picture:

■ While viewing the picture press fNXT"| ERiiSE (or f<^fCLEAR)

shortcut).

To erase a rectangular area of the picture:

1. Move the cursor to one corner of the rectangular area to be erased,

and press (or DtL ) to mark it.

2, Move the cursor to the opposite corner of the rectangular area.

3. Press fNXT~) (or ÍDEll as a shortcut).

To copy a rectangular area of the picture to the stack:

1. Move the cursor to one corner of the rectangular area you want to

copy, and press (or SUEi ) to mark it.

2. Move the cursor to the opposite corner of the region.

3. Press fiMXT) (NXT ) SUB . The area is copied to level 1, and the

picture remains in the display.

To superimpose a second grob on top of the current one:

1. Put the second grob on stack level 1.

9-4 Graphic Objects

1 2 ... 107 108 109 110 111 112 113 114 115 116 117 ... 611 612

Comentários a estes Manuais

Sem comentários

Hp 48g Graphing Calculator Manual do Utilizador Página 112

Comentários a estes Manuais

Manuais e produtos relacionados com PDAs Hp 48g Graphing Calculator