Casio CLASSWIZ CG Software User's Manual page 110

• If the formula type is [u
input the first and second terms.
Note
• The restrictions described below apply when [ u
formula type.
With this formula type:
u , v
n n
u ,v
n n+1
u , v
n+1 n
u ,v
n+1 n+1
*1 Input on the Sequence tab itself is possible, but doing so causes an error (Circular ERROR) when you try
to create a table.
*2 Input in the Sequence tab itself is possible, but doing so causes an error (Syntax ERROR) when you try to
create a table.
Example of Inputting a Two-term Recursion Formula and General Term at the Same Time
Example: To enter the equation below, which consists of two-term recursion formula u
. Next, create a numeric table and then graph the table.
v
n
1. On the Sequence tab, press u to highlight the first line.
2. Press O. Next, use the Setup menu that appears to configure the settings shown below.
• [Type] > [u , v ]
n+1 n
• [First Term] > [ u ]
0
• [Set Table Domain] > [Start]： 1 ; [End]： 6
6u + 2
n
3. Input: u =
n + 1
+ 5
u
n
4. To display the number table, press >.
], [ u ,v ], [u , v ] or [u
n+1 n n+1 n+1 n
This type of input is not supported:
• Input of v in the left-side u
n
v expression at the same time
n
• Input of an expression that includes w
• Input of v in the left-side u
n
v expression at the same time
n + 1
• Input of an expression that includes w
• Input of v
n + 1
left-side v expression at the same time
n
• Input of an expression that includes w
• Input of v
n + 1
left-side v
n + 1
• Input of an expression that includes w
6u
u =
n + 1
u
n
u − 2
n
, u = 8 , v =
0 n
u + 1
n
d (Highlights line 2 (u
e6C > [Recursion] > [ u
C > [Recursion] > [ u
eC > [Recursion] > [ u
C > [Recursion] > [ u
,v ], input the first term. If the formula type is [u
n+1 n+1
, v ], [ u ,v ], [u , v
n n n n+1 n+1 n
expression and input of u
n
*1
expression and input of u
n
*1
in the left-side u expression and input of u
n + 1
in the left-side u expression and input of u
n + 1
expression at the same time
+ 2
n
(However u = 8)
0
+ 5
u − 2
n
v =
n
+ 1
u
n
).)
n + 1
]+2d
n
]+5E
n
8E
]-2d
n
]+1E
n
110
] or [u ,v ] is selected as the
n+1 n+1
in the left-side
n
*2
in the left-side
n + 1
*2
in the
n
*1
*2
n + 1
*1
*2
and a general term
n + 1
],
n+2
in the