Casio fx-9750G Table & Graph User Manual
Page 3
237
15-2
Storing a Function and Generating a Numeric
Table
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To store a function
Example
To store the function
y
= 3
x
2
– 2 in memory area Y1
Use
f
and
c
to move the highlighting in the TABLE Mode function list to the
memory area where you want to store the function. Next, input the function and
press
w
to store it.
k
k
k
k
k
Variable Specifications
There are two methods you can use to specify value for the variable
x
when gener-
ating a numeric table.
• Table range method
With this method, you specify the conditions for the change in value of the vari-
able.
• List
With this method, you substitute the values contained in a previously created list
for the value of the variable.
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To generate a table using a table range
Example
To generate a table as the value of variable
x
change from –3 to 3,
in increments of 1
5
(RANG)
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The numeric table range defines the conditions under which the value of variable
x
changes during function calculation. The following is the meaning of each of the
numeric table range parameters.
Start ................ Variable
x
start value
End ................. Variable
x
end value
pitch ................ Variable
x
value change
After specifying the table range, press
J
to return to the function list.