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Specifying all
x
-value
This method generates a reference table by looking up data stored in a list. A LIST variable is
x
used to specify the
-values. When using this method, it is up to you specify all of the correct
x
-values required to generate the summary table. The summary table will not be generated
correctly if you provide incorrect
The following shows examples of each of the three available summary table generation
methods by generating a table for the function
x
–1
f
x
(
)
+
0
f
x
(
)
–
–6
f
x
(
)
2
(The graph to the right is for reference only.)
Tip
• You can control whether or not the summary table should include an
differential component) using the [Summary Table
Format dialog box (page 1-9-7). Turning on the [Summary Table
differential components and quadratic differential components to be displayed in the summary
table. Turning it off shows linear differential components only.
Generating a Summary Table U ing Automatically Set
With this method, the summary table is generated using a range of values from –
Cla
Pad Operation
(1) On the Graph Format dialog box, select "View Window" for the [Summary Table]
setting, and specify the value you want for [Cell Width Pattern]. This example uses a
[Cell Width Pattern] setting of "4 Cells".
• To open the Graph Format dialog box, tap
• For additional details about Graph Format settings, see "Application Format Settings"
on page 1-9-4.
(2) Input the function
• Generation of summary tables is supported for "
• Clear the check boxes of all other functions on the Graph Editor window, if
necessary. Select the check box next to
• If the check boxes of more than one "
the lowest line number (
(3) Tap
to display the View Window dialog box.
3-4-10
Using Table & Graph
x
-values.
0
1
–
–3
–
0
–
0
+
6
0
–2
Summary Table and Graph of y = x
3
y
x
x
=
– 3
on the Graph Editor window.
y
=" type functions are selected, the one with
y
y
y
1,
2,
3, etc.) is used for number table generation.
20060301
3
y
x
x
=
– 3
.
2
+
1
+
–2
–1
–1
–2
3
– 3 x
f
x
(
f
x
(
)] setting on the [Special] tab of the Graph
f
x
(
)] option causes both linear
x
, and then [Graph Format].
y
=" type functions only.
3
y
x
x
=
– 3
and press
1
2
) line (quadratic
-Value
to
.
.
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