Program (prgm) menu, Program (prgm) menu -25, S recr* — recalling recursion formula – Casio FX-9750GII User Manual
Page 32: Table range, and table content data, S tvm* — recalling financial calculation data, S str — str command
1-25
S RECR* — Recalling recursion formula*
1
, table range, and table content data
• {FORM} ... {recursion formula data menu}
• {
a
n
}/{
a
n
+1
}/{
a
n
+2
}/{
b
n
}/{
b
n
+1
}/{
b
n
+2
}/{
c
n
}/{
c
n
+1
}/{
c
n
+2
} ... {
a
n
}/{
a
n
+1
}/{
a
n
+2
}/{
b
n
}/{
b
n
+1
}/{
b
n
+2
}/{
c
n
}/
{
c
n
+1
}/{
c
n
+2
} expressions
• {RANG} ... {table range data menu}
• {Strt}/{End} ... table range {start value}/{end value}
• {
a
0
}/{
a
1
}/{
a
2
}/{
b
0
}/{
b
1
}/{
b
2
}/{
c
0
}/{
c
1
}/{
c
2
} ... {
a
0
}/{
a
1
}/{
a
2
}/{
b
0
}/{
b
1
}/{
b
2
}/{
c
0
}/{
c
1
}/{
c
2
} value
• {
a
n
St}/{
b
n
St}/{
c
n
St} ... origin of {
a
n
}/{
b
n
}/{
c
n
} recursion formula convergence/divergence
graph (WEB graph)
• {Reslt*
2
}* ... {matrix of table contents*
3
}
*
1
An error occurs when there is no function or recursion formula numeric table in memory.
*
2
“Reslt” is available only in the RUN • MAT and PRGM modes.
*
3
Table contents are stored automatically in Matrix Answer Memory (MatAns).
S EQUA* — Recalling equation coefficients and solutions*
1
*
2
• {S-Rlt}/{S-Cof} ... matrix of {solutions}/{coefficients} for linear equations with two through
six unknowns*
3
• {P-Rlt}/{P-Cof} ... matrix of {solution}/{coefficients} for a quadratic or cubic equation
*
1
Coefficients and solutions are stored automatically in Matrix Answer Memory (MatAns).
*
2
The following conditions cause an error.
- When there are no coefficients input for the equation
- When there are no solutions obtained for the equation
*
3
Coefficient and solution memory data for a linear equation cannot be recalled at the same
time.
S TVM* — Recalling financial calculation data
• {
n
}/{
I
%}/{
PV
}/{
PMT
}/{
FV
} ... {payment periods (installments)}/{annual interest rate}/
{present value}/{payment}/{future value}
• {
P/Y
}/{
C/Y
} ... {installment periods per year}/{compounding periods per year}
S Str — Str command
• {Str} ... {string memory}
7. Program (PRGM) Menu
To display the program (PRGM) menu, first enter the RUN • MAT (or RUN) or PRGM mode
from the Main Menu and then press
available in the program (PRGM) menu.
• {COM} ...... {program command menu}
• {CTL} ....... {program control command menu}
• {JUMP} ..... {jump command menu}
• {?} ............ {input command}
• {
<} .......... {output command}
• {CLR} ....... {clear command menu}