Casio FC-200V User Manual download pdf (Page 50)

E-48

A Selecting Interest Calculation for a Period

with a Partial Month

•You can select compound interest or simple interest to

calculate interest for a period with a partial month. Before

performing each type of calculation, first use Configuring

Settings (page E-16) to select either compound interest

or simple interest for the dn setting.

A CMPD Mode Financial Calculation

Variables (VARS)

•Variables n, I, PV, PMT, FV, P/Y, and C/Y are used in

the CMPD Mode.

• The values of CMPD Mode variables are retained even if

you change to another mode. Note, however, that CMPD

Mode variables are also used by other modes, so

performing an input or calculation operation may change

the values assigned to them.

• Though CMPD Mode variables are financial calculation

variables, they are also used by arithmetic and function

operations in the COMP Mode.

A Calculation Formulas

u PV, PMT, FV, n

% G 0

PV =

–α × PMT – × FV

PMT =

– × PV – × F

FV =

– × PV –

× PMT

n =

log

(1+ iS) × PMT – FV × i

(1+ iS) × PMT – PV × i

{}

log (1+ i)

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Casio FC-200V User Manual Page 50