K exponential display formats, K decimal point and separator symbols – Casio FX-820MS User Manual

Page 12

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E-10

k Exponential Display Formats

This calculator can display up to 10 digits. Larger values
are automatically displayed using exponential notation. In
the case of decimal values, you can select between two
formats that determine at what point exponential notation
is used.
• To change the exponential display format, press the

F

key a number of times until you reach the exponential
display format setup screen shown below.

• Press

3

. On the format selection screen that appears,

press

1

to select Norm 1 or

2

for Norm 2.

uNorm 1

With Norm 1, exponential notation is automatically used
for integer values with more than 10 digits and decimal
values with more than two decimal places.

uNorm 2

With Norm 2, exponential notation is automatically used
for integer values with more than 10 digits and decimal
values with more than nine decimal places.

• All of the examples in this manual show calculation re-

sults using the Norm 1 format.

k Decimal Point and Separator Symbols

You can use the display setup (Disp) screen to specify the
symbols you want for the decimal point and 3-digit sepa-
rator.
• To change the decimal point and separator symbol set-

ting, press the

F

key a number of times until you reach

the setup screen shown below.

1 2 3

F i x Sc i No r m

1

D i s p

• Display the selection screen.

1

r

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