131
k
k
k
k
k
Graphing in a Specific Range
You can use the following syntax when inputting a graph to specify a start point
and end point.
<function>
,
!
[
<start point>
,
<end point>
!
]
w
Example
To graph
y
=
x
2
+ 3
x
– 5 within the range of –2
<
<
<
<
<
x
<
<
<
<
<
4
Use the following View Window parameters.
Xmin
= –3
Ymin
= –10
Xmax = 5
Ymax = 30
Xscale = 1
Yscale =
5
3
(TYPE)
1
(Y =)
(Specifies graph type.)
vx
+d
v
-f,
!
[
-
c,e
!
]
w
(Stores expression.)
6
(DRAW) or
w
(Draws graph.)
• You can specify a range for rectangular coordinate, polar coordinate, paramet-
ric, and inequality graphs.
k
k
k
k
k
Overwrite
Using the following syntax to input a graph causes multiple versions of the graph
to be drawn using the specified values. All versions of the graph appear on the
display at the same time.
<function with one variable>
,
!
[
<variable name>
!
=
<value>
,
<value>
,
.... <value>
!
]
w
Example
To graph
y
= A
x
2
– 3, substituting 3, 1, and –1 for the value of A
Use the following View Window parameters.
Xmin
= –5
Ymin
= –10
Xmax = 5
Ymax = 10
Xscale = 1
Yscale =
2
3
(TYPE)
1
(Y =) (Specifies graph type.)
a
A
vx
-d,
!
[
a
A
!
=
d,b,
-
b
!
]
w
(Stores expression.)
Other Graphing Functions
8 - 6
Summary of Contents for CFX-9970G
Page 22: ... CFX 9970G ...
Page 452: ...435 1 2 3 4 5 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 453: ...436 Program for Circle and Tangents No 4 Step Key Operation Display 6 7 8 9 10 ...
Page 454: ...437 11 12 13 14 15 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 455: ...438 16 17 18 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 458: ...441 1 2 3 4 5 Program for Rotating a Figure No 5 Step Key Operation Display ...