Sharp EL-506P Instruction Manual page 62

Functions Dynamic range
In tan
X,
however, the following cases are excluded .
sin
X
DEG :
I
X
I= 90 (2n - 1)
CO$
X
RAD : Ix I = ; (2n - 1 )
(n: integer)
l
tan
X
GRAD :
lxl=100(2n-1)
sin-
1
X
-1
~X~
1
cos-
1 x
tan-
1
X
lxl<1x10
100
In
X
logx
1 >< 10-
99
~
X
< 1 >< 10
100
ex
-1 >< 10
100
<
X
~
230 .2585092
10X
- 1 >< 10
100
<
X
< 100
I
60
I