Casio fx-CG50 User Manual page 41
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Also See for fx-CG50:
- Quick start manual (29 pages) ,
- Hardware user's manual (18 pages) ,
- Setting-up manual (12 pages)
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u TABLE — Recalling table setup and content data
• {Start}/{End}/{Pitch} ... {table range start value}/{table range end value}/{table value
increment}
1
• {Result*
} ... {matrix of table contents}
1
*
The Result item appears only when the TABLE menu is displayed in the Run-Matrix and
Program modes.
u RECURSION — Recalling recursion formula*
data
• {FORMULA} ... {recursion formula data menu}
a
a
a
• {
}/{
}/{
}/{
+1
+2
n
n
n
c
c
{
}/{
} expressions
n
+1
n
+2
• {RANGE} ... {table range data menu}
• {Start}/{End} ... table range {start value}/{end value}
a
a
a
b
• {
}/{
}/{
}/{
}/{
0
1
2
0
a
b
• {
Start}/{
Start}/{
n
n
divergence graph (WEB graph)
• {Result*
2
} ... {matrix of table contents*
1
*
An error occurs when there is no function or recursion formula numeric table in memory.
2
*
"Result" is available only in the Run-Matrix and Program modes.
3
*
Table contents are stored automatically in Matrix Answer Memory (MatAns).
u EQUATION — Recalling equation coefficients and solutions*
• {SimRes}/{SimCoef} ... matrix of {solutions*
through six unknowns*
• {PlyRes}/{PlyCoef} ... matrix of {solution}/{coefficients} for high-order equations from 2nd
to 6th degree
*
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
*
When the "Infinitely Many Solutions" or "No Solution" message is displayed, the
calculation result is Rref (reduced row echelon form).
4
*
Coefficient and solution memory data for a linear equation cannot be recalled at the same
time.
u FINANCE — Recalling financial calculation data
n
I
PV
PMT
• {
}/{
%}/{
}/{
{present value}/{payment}/{future value}
P/Y
C/Y
• {
}/{
} ... {installment periods per year}/{compounding periods per year}
u Str — Str command
• {Str} ... {string memory}
b
b
b
c
c
}/{
}/{
}/{
}/{
+1
+2
n
n
n
n
n
b
b
c
c
c
}/{
}/{
}/{
}/{
} ... {
1
2
0
1
2
c
Start} ... origin of {
n
3
}
4
FV
}/{
} ... {payment periods (installments)}/{annual interest rate}/
1-33
1
, table range, and table content
c
a
a
}/{
} ... {
}/{
}/{
+1
+2
+1
n
n
n
a
a
a
b
b
}/{
}/{
}/{
}/{
}/{
0
1
2
0
1
a
b
c
}/{
}/{
} recursion formula convergence/
n
n
n
3
}/{coefficients} for linear equations with two
a
b
b
b
}/{
}/{
}/{
}/{
+2
+1
+2
n
n
n
n
b
c
c
c
}/{
}/{
}/{
} value
2
0
1
2
1
*
2
c
}/
n
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