Casio CFX-9850G PLUS Graphing Manual page 21

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
Use the following View Window parameters.
Xmin
Xmax = 5
Xscale = 1
3(TYPE)1(Y =)
(Specifies graph type.)
vx+dv-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
Use the following View Window parameters.
Xmin
Xmax = 5
Xscale = 1
3(TYPE)1(Y =) (Specifies graph type.)
aAvx-d,![aA!=
d,b,-b!]w(Stores expression.)
Other Graphing Functions
y x x – 5 within the range of –2 < < < < <
= 2 + 3
= –3 Ymin
Ymax = 30
Yscale =
y x 2
= A – 3, substituting 3, 1, and –1 for the value of A
= –5 Ymin
Ymax = 10
Yscale =
x < < < < < 4
= –10
5
= –10
2
8 - 6
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