Casio FX-9750G - Using Recursion Table & Graph Functions in a Program

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_, DrawR%-Con_
Plot type: DrawR-Plt_, DrawR%-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 - 13 Using Calculator Functions in Programs
2
6