— 11 —
Scientific Function Calculations
• Use COMP mode for scientific function calculations.
• Some calculations may take a long time to complete.
• Wait for result before starting next calculation.
•
=3.1415926536.
k
Sexagesimal
↔
Decimal Conversion
•
Example:
14°25’36”
↔
14.42667
14
I
25
I
36
I
A
O
k
Trigonometric/Inverse Trigonometric Functions
•
Example 1:
sin ( rad) (RAD mode)
A
x
\
6
=
S
•
Example 2:
cos 63°52’41” (DEG mode)
63
I
52
I
41
I
W
•
Example 3:
tan (
35gra)(GRA mode)
35
E
h
•
Example 4:
cos
–1
( rad) (RAD mode)
2
L
\
2
=
A
V
6
14.42666667
14°25°36
0.440283084
0.5
RAD
DEG
–0.612800788
GRA
0.785398163
RAD
2
2
