Citizen SR-282 [6/16] 9 5 4 2 1 4 4 2 4

Citizen SR-282 [6/16] 9 5 4 2 1 4 4 2 4
6 / 6
DEG
[ ENG ]
8 5 7 . 142857143
–03
DEG
[ 2nd ] [ ] [ 2nd ] [ ]
0 . 00085714285
03
Engineering Symbol Notation
Each time you specify the ENG mode, a displayed result is
automatically shown with the corresponding engineering symbol.
Y
yotta
= 10
24
,
Z
zetta
= 10
21
,
E
exa
= 10
18
,
P
peta
= 10
15
,
T
tera
= 10
12
,
G
giga
= 10
9
,
M
mega
= 10
6
,
K
kilo
= 10
3
,
m
milli
= 10
– 3
,
µ
micro
= 10
– 6
,
n
nano
= 10
– 9
,
p
pico
= 10
– 12
,
f
femto
= 10
– 15
,
a
atto
= 10
– 18
,
z
zepto
= 10
– 21
,
y
yocto
= 10
– 24
Perform the following operation to specify engineering symbol
notation.
[ MODE ] 5 ( ENG )
To exit from this mode, press [ MODE ] 5 once again.
6 7 = 0.85714285714…
ENG DEG
[ MODE ] 5
0 .
ENG DEG
6 7= m
6 [ ] 7 [ ]
8
5 7 . 1428571 43
ENG DEG
µ
[ ENG ]
8 5 7 1 4 2 . 857143
ENG DEG
K
[ 2nd ] [ ] [ 2nd ] [ ] [ 2nd ]
[
]
0 . 00085714285
Scientific Functional Calculations
Use MAIN ( [ MODE ] 1 ( MAIN ) ) mode for scientific function
calculations.
Logarithms and Antilogarithms
The calculator can calculate common and natural logarithms and
anti-logarithms using [ log ], [ ln ], [ 2nd ] [ 10
x
], and [ 2nd ] [ e
x
].
ln 7 + log 100 = 3.94591014906
DEG
l n 7 + l o g 1 0 0
[ ln ] 7 [ + ] [ log ] 100 [ ]
3 . 9 4 5 9 1 0 1 4 9 0 6
10
2
+ e
–5
= 100.006737947
DEG
10 ^ 2 + e ^ 5 =
[ 2nd ] [ 10
X
] 2 [ + ] [ 2nd ] [ e
X
] 5
[ + / – ] [
]
1 0 0 . 0 0 6 7 3 7 9 4 7
Fraction calculation
Fraction value display is as follow :
5
12
Display of
12
5
56
5
12 Display of 56
12
5
(Note): Values are automatically displayed in decimal format
whenever the total number of digits of a fractional values
( integer + numerator + denominator + separator marks )
exceeds 12.
To enter a mixed number, enter the integer part, press [ a
b
/
c
], enter
the numerator, press [ a
b
/
c
], and enter the denominator ; To enter an
improper fraction, enter the numerator, press [ a
b
/
c
], and enter the
denominator.
21
8
22
7
5
14
3
2
7 =+
DEG
7
2 3 + 1 4 5 7
7 [ a
b
/
c
] 2 [ a
b
/
c
] 3 [ + ] 14 [ a
b
/
c
]
5 [ a
b
/
c
] 7 [
]
2 2 8 2 1 .
During a fraction calculation, if the figure is reducible, a figure is
reduced to the lowest terms after pressing a function command key
( [ + ], [ – ], [ x ] or [
] ) or the [ ] key. By pressing [ 2nd ]
[
d
/
e
], the displayed value will be converted to the improper fraction
and vice versa. To convert between a decimal and fractional result,
press [ a
b
/
c
].
2
9
5.4
2
1
4
4
2
4 ===
DEG
4
2 4 =
4 [ a
b
/
c
] 2 [ a
b
/
c
] 4 [ ]
4 1 2 .
DEG
4
2 4 =
[ a
b
/
c
]
4 . 5

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