Casio FX-CG10, Руководство пользователя

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5-34
Example Store the two functions below, generate a number table, and then draw
a line graph. Specify a range of –3 to 3, and an increment of 1.
Y1 = 3
x 2
– 2, Y2 =
x 2
Use the following V-Window settings.
Xmin = 0, Xmax = 6, Xscale = 1
Ymin = –2, Ymax = 10, Yscale = 2
1
m
Table
2
!3
(V-WIN)
a
w
g
w
b
w
c
-
c
w
ba
w
c
wJ
3
3
(TYPE)
1
(Y=)
d
vx
-c
w
vxw
4
5
(SET)
-
d
w
d
w
b
wJ
5
6
(TABLE)
6
5
(GPH-CON)
• You can use Trace, Zoom, or Sketch after drawing a graph.
• You can use the graph screen to change the properties of a graph after you draw using a
number table. For details, see “To change graph properties from the graph screen” (page
5-16).
k
Simultaneously Displaying a Number Table and Graph
Specifying “T+G” for “Dual Screen” on the Setup screen makes it possible to display a number
table and graph at the same time.
1. From the Main Menu, enter the Table mode.
2. Configure V-Window settings.
3. On the Setup screen, select “T+G” for “Dual Screen”.
4. Input the function.
5. Specify the table range.
6. The number table is displayed in the sub-screen on the right.
7. Specify the graph type and draw the graph.
5
(GPH-CON) ... line graph
6
(GPH-PLT) ... plot type graph