Casio fx-9750G Sketch Function Manual do Utilizador descarregar pdf (Página 15)

187

e ~ ef ~ f

aY!=v

(v+c)(v-c)

uTo insert text in the RUN or PRGM Mode

The following is the syntax for inserting text in these modes.

Text <line number>, <column number>, “<text>”

• The line number can be specified within the range of 1 to 63, while the column

number can be specified in the range of 1 to 127.

• The following are the characters that can be used inside of comment text in the

STAT, GRAPH, TABLE, RECUR, or CONICS Mode.

A~Z, r,

, space, 0~9, ., +, –, ×, ÷, (–), EXP, π, Ans, {, (, ), [, ], {, }, comma, →, x

^, log, In, ,

, 10

, e

, x

–1

, sin, cos, tan, sin

–1

, cos

–1

, tan

–1

• A newline operation cannot be performed when inserting comment text. To

input multiple lines, you have to perform the above comment text insert opera-

tions more than once.

k Turning Pixels On and Off

The following procedure lets you turn each individual screen pixel on and off. You

can specify any pixel from the upper left-hand corner (1, 1) to the lower right-hand

corner (63, 127) of the screen.

Line range: 1 to 63

Column range: 1 to 127

• Note that you can turn pixels on and off only in the RUN and PRGM Modes.

When turning pixels on and off, first display the sketch menu and then press 6 (g)

6 (g) 3 (PIXL) to display the pixel menu.

6(g)6(g)3(PIXL)

1 (On).......... Turn specified pixel on

2 (Off) .......... Turn specified pixel off

3 (Chg) ........ Switch status of specified pixel

Graphing with the Sketch Function 10 - 2

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