Casio fx-9750G Manual page 46

19 - 13
Using Calculator Functions in Programs
k k k k k Using Recursion Table & Graph Functions in a Program
P.250 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
• Table range setting
• Numeric table generation
• Graph draw operation
• Statistical convergence/divergence graph (WEB graph)
Example Program
a
Type_ .... Specifies recursion type.
n
+1
_
a a
"3 + 2"
n n
+1
_
b b
"4 + 6"
n n +1
1 R Start_
5 R End_
_
a
1
0
_
b
2
0
a
1 Start_
n
b
3 Start_
n
DispR-Tbl_
Connect type: DrawR-Con_, DrawR -Con_
Plot type: DrawR-Plt_, DrawR -Plt_
DrawWeb a , 10_
n +1
ClrGraph_
View Window 0, 1, 1, 0, 1, 1_
a
1 Type_
n
+1
2
a a a
"–3 2 + 3 "
n n n +1
_
b b
"3 – 0.2"
n n +1
0 3 R Start_
6 R End_
_
a
0.01
0
_
b
0.11
0
a
0.01 Start_
n
b
0.11 Start_
n
4
DispR-Tbl^
6
a
5 DrawWeb , 30
n
+1
1 46232J
_
2 42
J6221
3
4
!W6251
5 !W6252JJJ
6
46243
358