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Casio fx-9750G PLUS User Manual

Page 43

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15

Symbol

Meaning

Unit

E

Exa

10

18

P

Peta

10

15

T

Tera

10

12

G

Giga

10

9

M

Mega

10

6

k

kilo

10

3

Before Starting Calculations...

1 - 1

u

u

u

u

u

To specify the number of significant digits (Sci)

Example

To specify three significant digits

2

(Sci) 4 (3)

Press the function key that corresponds to
the number of significant digits you want to
specify (

n

= 0 to 9).

• Displayed values are rounded off to the number of significant digits you specify.
• Specifying 0 makes the number of significant digits 10.

u

u

u

u

u

To specify the exponential display range (Norm 1/Norm 2)

Press 3 (Norm) to switch between Norm 1 and Norm 2.

Norm 1: 10

–2

(0.01)>|x|, |x| >10

10

Norm 2: 10

–9

(0.000000001)>|x|, |x| >10

10

u

u

u

u

u

To specify the engineering notation display (Eng)

Press 4 (Eng) to switch between engineering notation and standard notation.
The indicator “/E” is on the display while engineering notation is in effect.
The following are the 11 engineering notation symbols used by this calculator.

• The engineering symbol that makes the mantissa a value from 1 to 1000 is

automatically selected by the calculator when engineering notation is in effect.

Symbol

Meaning

Unit

m

milli

10

–3

µ

micro

10

–6

n

nano

10

–9

p

pico

10

–12

f

femto

10

–15

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