Casio ALGEBRAFX20

User Manual - Page 68

For ALGEBRAFX20.

PDF File Manual, 426 pages, Download pdf file

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19990401
u To specify the number of significant digits (Sci)
○○○○○
Example To specify three significant digits
2(Sci) dw
Press the function key that corresponds
to the number of significant digits you
want to specify (
n
= 0 to 9).
u To specify the normal display (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
Ab/caaw (Norm 1)
(Norm 2)
u To specify the engineering notation display (Eng Mode)
Press 4(Eng) to switch between engineering notation and standard notation. The
indicator “/E” is on the display while engineering notation is in effect.
You can use the following symbols to convert values to engineering notation, such as
2,000 (= 2 × 10
3
) 2k.
E (Exa) × 10
18
m (milli) × 10
–3
P (Peta) × 10
15
µ (micro) × 10
–6
T (Tera) × 10
12
n (nano) × 10
–9
G (Giga) × 10
9
p (pico) × 10
–12
M (Mega) × 10
6
f (femto) × 10
–15
k (kilo) × 10
3
2-3-2
Specifying the Angle Unit and Display Format
#Displayed values are rounded off to the number
of significant digits you specify.
#Specifying 0 makes the number of significant
digits 10.
# 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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