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Casio FX-CG10 User Manual

Page 156

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5-24

Pressing

1(SELECT) while one of the functions marked “

R

” or “

B

” is highlighted would

causes its “

R

” or “

B

” indicator to be cleared. A function without an indicator is drawn as

the main screen graph (on the left side of the display).

• The graph properties operation can be performed only for the graph that is on the left side

of the Dual Graph graph screen.

• If you change the graph properties of an expression marked with “

B

” on the graph

relation list screen and then draw the graph, the changes will be applied to both graphs.

• You cannot change the graph properties of an expression marked with “

R

” on the graph

relation list screen.

• For details about how to change graph properties, see “Changing Graph Properties” (page

5-15).

Example Graph

y

=

x

(

x

+ 1)(

x

– 1) in the main screen and sub-screen.

Use the following V-Window settings.

(Main

Screen) Xmin = –2,

Xmax = 2,

Xscale = 0.5

Ymin = –2,

Ymax = 2,

Yscale = 1

(Sub-screen)

Xmin = –4,

Xmax = 4,

Xscale = 1

Ymin = –3,

Ymax = 3,

Yscale = 1

1

m Graph

2

!m(SET UP)cccc1(G + G)J

3

!3(V-WIN) -cwcwa.fwc

-cwcwbw

6(RIGHT) -ewewbwc

-dwdwbwJ

4

3(TYPE) 1(Y=) v(v+b)(

v-b)w

6(DRAW)

5 K1(COPY)

• Pressing

A while a graph is on the display will return to the screen in step 4.

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