Casio FX-9750G plus User Manual page 43

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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
n
specify ( = 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
(0.01)>|x|, |x| >10
–2
Norm 2: 10 (0.000000001)>|x|, |x| >10
–9
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.
Symbol Meaning
E
P
T
G
M
k
• 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.
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Before Starting Calculations...
10
10
Unit
Exa 10
18
Peta 10
15
Tera 10
12
Giga 10
9
Mega 10
6
kilo 10
3
Symbol Meaning
m milli
µ
micro
n nano
p pico
f femto
1 - 1
Unit
10
–3
10
–6
10 –9
10
–12
10
–15
15