Casio CALCULATOR FX-85GT PLUS User Manual page 28

DEG
x
RAD
cos
GRA
DEG
x
RAD
tan
GRA
x
–1
sin
0
x
–1
cos
x 0
–1
tan
x
sinh
0
x
cosh
x 0
–1
sinh
x 1
–1
cosh
x 0
tanh
x 0
–1
tanh
0
x x
log /ln
x
–9.999999999
10
x
–9.999999999
e
'
x
0
x x
2
x x
–1
3
x
x
x
! 0
0
nPr
1
0
nCr
1
x
x y
Pol( , )
x
0
r
Rec( , )
: Same as sin
a
The display seconds value is subject to an error of 1 at
°' "
the second decimal place.
x
Decimal
0°0 0˝
x
x
y
x
x
However: –1
x
0
x
0
x
0
Same as sin
Same as sin
Same as sin
x
1
x
9.999999999
x
230.2585092
x
4.999999999
x
4.999999999
x
9.999999999
x
9.999999999
x
9.999999999
x
100
1 10
50
1 10
x
100
1 10 ;
100
1 10
x x
69 ( is an integer)
n
10
1 10
n n r
{ !/( – )!}
n
10
1 10
n r
!/ ! 1 10
y
, 9.999999999
y
2 + 2 9.999999999
r
9.999999999
x
b c
, , 1 10
100
1 10
Sexagesimal Conversions
x
9999999°59 59˝
100
0: –1 10
y
= 0: 0
m
y n
0: = ,
n
2 +1
10
9
9 10
157079632.7
10
1 10
x
, except when
x
, except when
x
, except when
99
10
99
10
99
10
99
10
–1
10
99
10
x
10 99 99.99999999
x
99
10 230.2585092
0
r n n
, 0 ( ,
100
1 10
r n n
, 0 ( ,
n
100
or 1 !/(
99
10
99
10
99
10
b c
100
; 0 ,
y x
log 100
m n
( , are integers)
y x
100
log
E-27
x n
= (2 –1)
x n
= (2 –1)
x n
= (2 –1)
r
are integers)
r
are integers)
n r
100
– )! 1 10
100
90.
/2.
100.