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Calculation formulas -2-2, Calculation formulas – Casio 330 User Manual

Page 851

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I Example 2

What is the simple interest ([SI]) on a principal amount of $10,000 (PV) invested or borrowed
for 120 days (Days) at 5% per annum (I%)?

This indicates that the simple interest is $164.3835616.

Calculation Formulas

365-day Mode

SI'

=

Dys

365 ×

PV

× i

I

%

100

i

=

360-day Mode

SI'

=

Dys

360 ×

PV

× i

I

%

100

i

=

SI

= –SI'

SFV

= –(PV + SI' )

15-2-2

Simple Interest