Casio FX-9860GII-L-IH User Guide - Page 85
Angle Units, Example, Operation
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2-4-3 Function Calculations k Angle Units To change the angle unit of an input value, first press K6(g)5(ANGL). On the ° function key menu that appears, select " ", "r", or "g". • Be sure to specify Comp for Mode in the Setup screen. Example To convert 4.25 rad to degrees: 243.5070629 Operation !m(SET UP)cccccc1(Deg)J 4.25K6(g)5(ANGL)2(r)w 47.3° + 82.5rad = 4774.20181° 47.3+82.5K6(g)5(ANGL)2(r)w 2°20Ј30Љ + 39Ј30Љ = 3°00Ј 00Љ 2.255° = 2°15Ј18Љ 2K6(g)5(ANGL)4(° ' ") 204(° ' ") 30 4(° ' ")+04(° ' ")394(° ' ")304(° ' ")w 5(° ' ") 2.255K6(g)5(ANGL)6(g)3('DMS)w # Once you specify an angle unit, it remains in effect until you specify a different one. The specification is retained even if you turn power off. 20050401
20050401
k
Angle Units
To change the angle unit of an input value, first press
K
6
(
g
)
5
(ANGL). On the
function key menu that appears, select “
°
”, “r”, or “g”.
• Be sure to specify Comp for Mode in the Setup screen.
Example
Operation
To convert 4.25 rad to degrees:
!m
(SET UP)
cccccc
1
(Deg)
J
243.5070629
4.25
K
6
(
g
)
5
(ANGL)
2
(r)
w
47.3
°
+ 82.5rad = 4774.20181
°
47.3
+
82.5
K
6
(
g
)
5
(ANGL)
2
(r)
w
2
°
20
±
30
²
+ 39
±
30
²
= 3
°
00
±
00
²
2
K
6
(
g
)
5
(ANGL)
4
(
°
’ ”)
20
4
(
°
’ ”)
30
4
(
°
’ ”)
+
0
4
(
°
’ ”)
39
4
(
°
’ ”)
30
4
(
°
’ ”)
w
5
(
°
’ ”
)
2.255
°
=
2
°
15
±
18
²
2.255
K
6
(
g
)
5
(ANGL)
6
(
g
)
3
(
'
DMS)
w
2-4-3
Function Calculations
# Once you specify an angle unit, it remains in
effect until you specify a different one. The
specification is retained even if you turn
power off.