Sharp EL-506P

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: int eger)
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