Casio FX-9750G

User Manual - Page 381

For FX-9750G.

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358
kk
kk
k Using Recursion Table & Graph Functions in a Program
Incorporating Recursion Table & Graph functions in a program lets you generate
numeric tables and perform graphing operations. The following shows various types
of syntax you need to use when programming with Recursion Table & Graph func-
tions.
• Recursion formula input
an+1 Type_ .... Specifies recursion type.
”3an + 2” an+1_
”4
bn + 6” bn+1_
Table range setting
1 R Start_
5 R End_
1
a0_
2 b0_
1 an Start_
3
bn Start_
• Numeric table generation
DispR-Tbl_
• Graph draw operation
Connect type: DrawR-Con_, DrawRΣ-Con_
Plot type: DrawR-Plt_, DrawRΣ-Plt_
• Statistical convergence/divergence graph (WEB graph)
DrawWeb
an+1, 10_
Example Program
ClrGraph_
View Window 0, 1, 1, 0, 1, 1_
1
an+1 Type_
1
46232J
”–3
an
2
+ 3an an+1_
2
42
”3bn – 0.2” bn+1_
0
3
R Start_
3
J6221
6 R End_
0.01
a0_
0.11 b0_
0.01 an Start_
0.11
bn Start_
4
DispR-Tbl^
4
!W6251
5
DrawWeb an+1, 30
5
!W6252JJJ
6
46243
P.250
19
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13 Using Calculator Functions in Programs
2
6
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