Casio fx-9750G PLUS User Manual
Page 374
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346
Example
Calculate the annual percentage rate for an account paying an
effective interest rate of 12.55%, compounded quarterly.
In the set up screen, specify “
Norm1” for Display and then press J.
Perform the following key operations from the input screen.
ew
(
n
= 4)
bc.ffw
(
I
% = 12.55%)
2
('APR)
• The obtained value is assigned to
I
%.
P.6
19 - 6
Conversion between Percentage Interest Rate and Effective Interest Rate
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