3-11
u
Angle Units, Coordinate Conversion, Sexagesimal Operations (ANGL)
[OPTN]
-
[ANGL]
• {
°
}
/
{
r
}
/
{
g
} ... {degrees}/{radians}/{grads} for a specific input value
• {
° ’ ”
}* ... {specifies degrees (hours), minutes, seconds when inputting a degrees/minutes/
seconds value}
• {
° ’ ”
}* ... {converts decimal value to degrees/minutes/seconds value}
• The {
° ’ ”
} menu operation is available only when there is a calculation result on the display.
• {
Pol(
}
/
{
Rec(
}* ... {rectangular-to-polar}/{polar-to-rectangular} coordinate conversion
• {
'
DMS
} ... {converts decimal value to sexagesimal value}
* These commands ({
° ’ ”
}, {
° ’ ”
}, {Pol(}, {Rec(}) can be input using key operations, without
going through the option (OPTN) menu. For operation examples, see “Angle Units” (page
3-11).
u
Engineering Symbol (ESYM)
[OPTN]
-
[ESYM]
• {
m
}
/
{
}
/
{
n
}
/
{
p
}
/
{
f
} ... {milli (10
–3
)}/{micro (10
–6
)}/{nano (10
–9
)}/{pico (10
–12
)}/{femto (10
–15
)}
• {
k
}
/
{
M
}
/
{
G
}
/
{
T
}
/
{
P
}
/
{
E
} ... {kilo (10
3
)}/{mega (10
6
)}/{giga (10
9
)}/{tera (10
12
)}/{peta (10
15
)}/
{exa (10
18
)}
• {
ENG
}
/
{
ENG
} ... shifts the decimal place of the displayed value three digits to the {left}/{right}
and {decreases}/{increases} the exponent by three.
When you are using engineering notation, the engineering symbol is also changed
accordingly.
•
The {ENG} and {ENG} menu operations are available only when there is a calculation
result on the display.
k
Angle Units
• Be sure to specify Comp for Mode in the Setup screen.
Example
Operation
47.3° + 82.5rad = 4774.20181°
47.3
+
82.5
K
6
(
g
)
5
(ANGL)
2
(r)
w
2°20´30˝ + 39´30˝ = 3°00´00˝
2
$
20
$
30
$
+
0
$
39
$
30
$
w
!
$
(° ’ ” )
Convert 60° to radians.
1.047197551
!m
(SET UP)
cc
2
(Rad)
J
60
K
6
(
g
)
5
(ANGL)
1
(°)
w
To convert 2.255 (decimal) to
sexagesimal
2°15’18”
2.255
w!
$
(° ’ ” )
k
Trigonometric and Inverse Trigonometric Functions
• Be sure to set the angle unit before performing trigonometric function and inverse
trigonometric function calculations.
(90° = radians = 100 grads)
π
2
(90° = radians = 100 grads)
π
2
