Creating a Number Table
You can use the Table app to create a number table based on the defining
equations registered for functions f(x) and g(x).
General Procedure for Creating a Number Table
Example : To generate a number table for the functions f(x) = x
2
+
1
2
and
g(x) = x
2
-
1
2
for the range -1 ≤ x ≤ 1, incremented in steps of 0.5
1. Press
, select the Table app icon, and then press .
• This displays the number table screen.
• If a defining equation is not registered for either or both of f(x) and
g(x) and the data at the cursor selection position is empty, a message
will appear at the bottom of the screen indicating that the defining
equation is not registered.
2. Configure settings to generate a number table from two functions.
(1) Press , and then select [Table Type] > [f(x)/g(x)].
(2) Press
.
•
For information about settings, see "Maximum Number of Rows in a
Number Table According to Table Type" (page 73).
3. Register a defining equation for f(x).
– [Define f(x)/g(x)] > [Define f(x)]
1 2
72
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