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Casio fx-9750G PLUS User Manual

Page 65

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37

Basic Calculations

2 - 1

• Number of decimal place (Fix) and significant digit (Sci) settings normally

remain in effect until you change them or until your change the exponential
display range (Norm) setting. Note also, however, that Sci setting is automati-
cally initialized to Norm 1 whenever you enter the Financial Mode.

• To change the exponential display range (Norm) setting, press 3 (Norm)

while the display format (Display) menu is on the screen. Each time you
perform this operation, the range toggles between the following two settings.

Norm 1 ........... exponential display for values outside the range of 10

–2

to 10

10

Norm 2 ........... exponential display for values outside the range of 10

–9

to 10

10

Example

100

÷ 6 = 16.66666666...

Condition

Operation

Display

100/6w

16.66666667

4 decimal places

!Z

ccccccccc

1

(Fix)5(4)Jw

16.6667

5 significant digits

!Z

ccccccccc

2

(Sci)6(g)1(5)Jw

1.6667

E

+01

Cancels specification !Zccccccccc

3

(Norm)Jw

16.66666667

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Displayed values are rounded off to the place you specify.

Example

200

ч 7 Ч 14 = 400

Condition

Operation

Display

200/7*14w

400

3 decimal places

!Z

ccccccccc

1

(Fix)4(3)Jw

400.000

Calculation continues
using display capacity

200/7w

28.571

of 10 digits

*

Ans

× _

14w

400.000

• If the same calculation is performed using the specified number of digits:

200/7w

28.571

The value stored
internally is rounded

K6

(g)

off to the number of

4

(NUM)4(Rnd)w

28.571

decimal places you

*

Ans

× _

specify.

14w

399.994

P.323

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