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Geometric Sequence Table
Graphing a Recur ion
An expression can be graphed as a connect type graph (G-Connect) or a plot type graph
(G-Plot).
Example: To graph
Cla
Pad Operation
(1) Start up the Sequence Editor.
• If you have another application running, tap
• If you have the Sequence application running, tap
(2) Tap the [Recursive] tab.
(3) Specify the recursion type by tapping [Type] and then [
(4) Input the recursion expression.
• Tap the input box to the right of
Inputting an Expression in the Sequence Application" to input the following.
n
a
[
,
] [
n
(5) Input the initial value.
(6) Tap
and then [View Window].
• This displays a dialog box for configuring View Window settings.
Recursive and Explicit Form of a Sequence
÷
3 = 18
a
a
a
= 2
+1,
= 1
n+
1
n
1
a
n+
a
]
n
6-3-3
6
Progression of Difference
Table
and then
and then [Sequence Editor].
a
n+
1
:, and then use the procedures under "6-2
1
20060301
5 = 8 – 3
2 = 20
.
a
Type
].
1
÷
10
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