Casio fx-5800P - Manual (Page 69)

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Creating a Sequence Table
A Creating an a
n +1
Type Sequence Table
Example: To create a sequence table with the recursion formula a
n +1
= a
n
+ n + 1 using a
range of 1
< n < 10 ( n = integer). Note, however, that a
1
= 2.
Enter the RECUR Mode:
N6(RECUR)
Select the a
n +1
type:
z – {TYPE} 2( a
n +1
)
Input the recursion formula:
z2( a
n
)
+z1( n )
+1
Register the recursion formula:
E
(This displays the table range screen.)
Input a
1
= 2, Start = 1, End = 10:
2E1E10E
Create the sequence table:
E
(This displays the sequence table screen.)
A Creating an a
n
Type Sequence Table
Example: To create a sequence table with the general term a
n
= (
1
2
) n 2
+ 2 n – 3 using a
range of 2
< n < 6 ( n = integer).
B
Enter the RECUR Mode:
N6(RECUR)
Select the a
n
type:
z – {TYPE} 1( a
n
)
Input the general term:
'1c2ez1( n )
x+
2z1( n )
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