Casio fx-6200G - Page 27

|2-3| Functional Calculations
@ Angular measurement units
*The unit of angular measurement (degrees, radians, grads) is set by pressing
(#6) followed by a value from 4 through 6 and then 3).
“The numeric value from 4 through 6 specifies degrees, radians and grads respec-
tively.
“Once a unit of angular measurement is set, it remains in effect until a new unit
is set. Settings are not cleared when power Is off. :
¢You cannot specily the unit of angular measurement (degrees, radians, grads)
while the calculator is in the BASE-N mode. Such specifications can only be made
if you first exit the BASE-N mode.
Example Operation Display
Conversion of 4.25 rad to fed (2)
degrees 4.25 (i) hon) (S) fo) 243.5070629
Conversion of 1.23 grad to (cod (5 ()
radians
1.23
Gin
mons)
@.0193287948
Conversion of 7.89 degrees to | fo) (8) ia
grads 7.89 Gain fog (2) 9 8.766666667
Result displayed in degrees eID ey
47,3° + 82.5 rad =4774.20181° | 47,3 0382.5 Gems) 4774.20181
12,4° +8.3 rad~ 1.8 gra 12.469 8.3 Ga} Gog (5) 9 1.8
= 486.33497° GOES 486.33497
Result displayed in radians Go) (5) GB)
24°6'31"
+
85.34
rad
24236331
ee)
= 85.76077464 rad 985.34 Gy 85.76077464
Result displayed in grads eco) EC} fag
36.9° +41.2 rad 36.9 Gai] eo) DE 41.2
=
2663,873462
gra
Gar)
fang)
(3)
Hy
2663.873462
MTrigonometric
functions
and
inverse
trigonometric
functions
Be
sure
to
set
the
unit
of
angular
measurement
belore
performing
trigonometric
function
and
inverse
trigonometric
function
calculations.
*The
operations
noted
below
cannot
be
performed
in
the
BASE-N
mode.
Example Operation Display
* sin 63°52'41" =0.897859012 | a@ag - “fh”
|
GSIEISZER41EI@y!
—0.897859012
!
rf
”
cos (Ered) =05 Ae] > “i
SOM
Mts
3b
0.5
tan(-—35gra)=-~0.612800788 |G) - “a”
ej RDII35 BH ~ 0.612800788
2-sin 45° x cos 65° mae + “a”
= 0.5976724775 2E9GH) 45 FFE 65 GD 0.5976724775
. ft
i Can be omitted.
Tage
1.732050808
©0130° = T=a55 1E3G)3089
= 1.732050808
x
1
dees
sec (rad )= Be “a
/3rad)
G
)-
a
se
TREMAINE
2.
c0sec30*
=
ase
2
we
+
“wm”
1 kag 3069 2.
sin” '0.5 = 30° cae oe 30.
(Oetarmines x for sinx 0.5)
Can be entered as .5.
cos” SS = 0.7859981634 rad | OE > “HI”
=
rad
Beano
2
m2
0.7853981634
*
Jeune
0.25
tan '0.741 =36.53844577° mae “my”
= 36°32'18.4" 0.741 ES 36.53844577
aE 36°32'18.4"
ee
i
}