CITIZEN SR-281 EN - Manual (Page 11)

File name : SR17E-E.doc
Date: 2003/10/8 Trimmed Size : 140 x 75 mm SCALE 1 : 1
-E11-
¾ ( 2 + 3 ) x 10
2
= 500
DEG
( 2 + 3 ) ¼ 1 E 0 2 =
[ ( ] 2 [ + ] 3 [ ) ] [ x ] [ EXP ] 2
[
]
5 0 0 .
Percentage calculation
[ 2nd ] [ % ] divides the number in the display by 100. You can use this
key sequence to calculate percentages, add-ons, discounts, and
percentage ratios.
¾ 120 x 30 % = 36
DEG
1 2 0 ¼ 3 0 % =
120 [ x ] 30 [ 2nd ] [ % ] [ ]
3 6 .
¾ 88 55 % = 160
DEG
8 8 5 5 % =
88 [ ] 55 [ 2nd ] [ % ] [ ]
1 6 0 .
Display notations
The calculator has the following display notations for the display value.
Fixed-point / Floating Notations
To specify the number of decimal places, press [ 2nd ] [ TAB ] and then
a value indicating the number of places ( 0~9 ). Values are displayed
rounded off to the place specified. To return floating setting, press
[ 2nd ] [ TAB ] [ • ].
Scientific Notation
To change the display mode between floating and scientific notation,
press [ F
↔E ].
Engineering Notation
Pressing [ ENG ] or [ 2nd ] [ ] will cause the exponent display for
the number being displayed to change in multiples of 3.
¾ 6 7 = 0.85714285714…
DEG
6 7 =
6 [ ] 7 [ ]
0 . 8 5 7 1 4 2 8 5 7 1 4
DEG TAB
6 7 =
[ 2nd ] [ TAB ] 4
0 . 8 5 7 1