User Manual

8-35
k Performing Financial Calculations in a Program
(Not available on the fx-7400G II )
• Setup Commands
• Date Mode Setting for Financial Calculations
DateMode365 ....... 365 days
DateMode360 ....... 360 days
• Payment Period Setting
PmtBgn ................. Start of period
PmtEnd ................. End of period
• Bond Calculation Payment Periods
PeriodsAnnual ...... Annual
PeriodsSemi ......... Semiannual
• Financial Calculation Commands
For the meaning of each argument, see “Chapter 7 Financial Calculation (TVM)”.
• Simple Interest
Smpl_SI: Returns the interest based on simple interest calculation.
Syntax: Smpl_SI(
n , I %, PV)
Smpl_SFV: Returns the total of principal and interest based on simple interest calculation.
Syntax: Smpl_SFV(
n , I %, PV)
• Compound Interest
Note:
• P/Y and C/Y can be omitted for all compound interest calculations. When they are omitted,
calculations are performed using P/Y=12 and C/Y=12.
• If you perform a calculation that uses a compound interest function (Cmpd_n(, Cmpd_I%(,
Cmpd_PV(, Cmpd_PMT(, Cmpd_FV(), the argument(s) you input and the calculation results
will be saved to the applicable variables (
n , I %, PV , etc.). If you perform a calculation that
uses any other type of financial calculation function, the argument and calculation results are
not assigned to variables.
Cmpd_n: Returns the number of compound periods.
Syntax: Cmpd_
n ( I %, PV, PMT, FV, P/Y, C/Y)
Cmpd_I%: Returns the annual interest.
Syntax: Cmpd_
I %( n , PV, PMT, FV, P/Y, C/Y)
Cmpd_PV: Returns the present value (loan amount for installment payments, principal for
savings).
Syntax: Cmpd_PV(
n , I %, PMT, FV, P/Y, C/Y)
Cmpd_PMT: Returns equal input/output values (payment amounts for installment payments,
deposit amounts for savings) for a fixed period.