Инструкция по эксплуатации CITIZEN SR-260N
Страница 12
SR-260N_English_090324.rtf SIZE: 135x75mm / SCALE 2:1 / 2009/3/24
E11
DEG
5 [
c
b
a
] 4 [
c
b
a
] 9
[+] 3 [
c
b
a
] 3
[
c
b
a
] 4 [ = ]
9
⊔ 7 」 3 6
DEG
[
c
b
a
]
9. 1 9
DEG
4
3
3
9
4
5
+
=
36
7
9
= 9.19
75
.
3
9
4
8
+
= 12.19
8 [
c
b
a
] 4 [
c
b
a
] 9
[ + ] 3.75 [ = ]
1 2. 1 9
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.
DEG
21
119
3
=
3
2
8
3 [
c
b
a
] 119
[
c
b
a
] 21 [ = ]
8
⊔ 2 」 3
If total of integer, numerator and denominator exceeds 10 digits
(including division marks), the result answer will be displayed as a
decimal.
DEG
12345
16
5
+
13
6
5
= 12350.77
12345 [
c
b
a
] 5 [
c
b
a
]
16 [+] 5 [
c
b
a
] 6 [
c
b
a
]
13 [=]
1 2 3 5 0. 7 7
Angular units conversion
The calculator enables you to convert a angular unit among
degrees(DEG), radians(RAD), and grad(GRAD).
The relation among the three angle units is :
180º =πrad = 200 grad
1) To change the default setting to another setting, press [ DRG ]
key repeatedly until the angular unit you want is indicated in the
display.
2) After entering an angle, press [ 2ndF ] [ DRGÆ] repeatedly
until the converted value is displayed.
DEG
90
9 0.
RAD
[ 2ndF ] [ DRGÆ]
1. 5 7
GRAD
90 º(deg)
= ? (rad)
= ? (grad)
[ 2ndF ] [ DRGÆ]
1 0 0. 0 0
Trigonometric / Inverse trigonometric functions
When using those key, make sure the calculator is set for the angular
unit you want.