Sharp EL-5160S - Time, Decimal, and Sexagesimal Calculations

E-32
Time, Decimal, and Sexagesimal Calculations
You can convert between decimal and sexagesimal
numbers, and from sexagesimal numbers to seconds
or minutes. In addition, the four basic arithmetic
operations and memory calculations can be
performed using the sexagesimal system. Notation for
sexagesimal is as follows:
Degree
Minute
Second
7°31’49.44”
󱽔
[10]
j
7
[
31
[
49
.
44
@ :
663
7
⎯
1250
123.678
󱽔
[60]
123
.
678
@ :
123(40
q
40
.
8
"
3h 30m 45s +
6h 45m 36s = [60]
3
[
30
[
45
+
6
[
45
[
36
=
10(16
q
21
.
"
1234°56’12” +
0°0’34.567” = [60]
1234
[
56
[
12
+
0
[
0
[
34
.
567
=
1234(56
q
47
.
"
3h 45m – 1.69h
= [60]
3
[
45
&
1
.
69
=
@ :
2(3
q
36
.
"
sin 62°12’24”
= [10]
v
62
[
12
[
24
=
0
.
884635235
24°
󱽔
[”]
24
[
N
4
86
q
400
.
1500”
󱽔
[’]
0
[
0
[
1500
N
5
25
.