Inputting A Recursion Formula And Generating A Table - Casio FX-9750G Quick Start Manual
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16-2 Inputting a Recursion Formula and
Generating a Table
1. Specify the recursion formula type as linear recursion between two terms and
2. Press w and then press 5 (RANG) to display the table range setting screen.
P.258
The table range settings specify the conditions that control the value of variable
the recursion formula, and the initial term of the numeric value table. You should also
specify a starting point for the pointer when drawing a convergence/divergence graph
(WEB graph) for a formula for linear recursion between two terms.
3. Specify the range of the table.
Example 1
To input
value of
a
Make
then input the formula.
n
a
c4(
,
a
2(
)+b
n
w5(RANG)
a
1 (
) ........... Value for
0
a
2 (
) ........... Value for
1
Start ................ Starting value of variable
End ................. Ending value of variable
a
b
,
............... Value of 0th term
0
0
a
b
Str,
Str ...... Pointer starting point for convergence/divergence graph (WEB
n
n
• The value of variable
a
2(
)
1
bwgwbw
a
a
= 2
+ 1 and generate a table of values as the
n
n
+1
n
change from 1 to 6
= 1.
1
...)
n
a
b
(
)
0
0
a
b
(
)
1
1
a
0
graph)
n
increments by 1.
1
2
1 2
n
n
b
a
b
/
(
,
.... Value of 1st term
0
1
1
3 4 5 6
3 4 5 6
n
in
a
b
/
)
1
1
251
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