Casio FX-CG10, Руководство пользователя

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u To save data in Dynamic Graph memory
1. While a Dynamic Graph draw operation is being performed, press
A
to change to the
speed adjustment menu.
2. Press
5
(STORE). In response to the confirmation dialog that appears, press
1
(Yes) to
save the data.
u
To recall data from Dynamic Graph memory
1. Display the Dynamic Graph relation list.
2. Pressing
6
(RECALL) recalls Dynamic Graph memory contents and draws the graph.
10. Graphing a Recursion Formula
k
Generating a Number Table from a Recursion Formula
You can input up to three of the following types of recursion formulas and generate a number
table.
• General term of sequence {
a
n
}, composed of
a
n
,
n
• Linear two-term recursion composed of
a
n +1
,
a
n
,
n
• Linear three-term recursion composed of
a
n +2
,
a
n +1
,
a
n
,
n
1. From the Main Menu, enter the Recursion mode.
2. Specify the recursion type.
3
(TYPE)
1
(
a
n
) ... {general term of sequence
a
n
}
2
(
a
n +1
) ... {linear two-term recursion}
3
(
a
n +2
) ... {linear three-term recursion}
3. Input the recursion formula.
4. Specify the table range. Specify a start point and end point for
n
. If necessary, specify a
value for the initial term, and a pointer start point value if you plan to graph the formula.
5. Display the recursion formula number table.