9
logx, lnx
0< x 9.999999999x10
99
10
x
-9.999999999x10
99
x 99.99999999
e
x
-9.999999999x10
99
x 230.2585092
x
0 x < 1x10
100
X
2
| x | < 1x10
50
X
3
| x | 2.15443469x10
33
1/x
| x | < 1x10
100
; x 0
3
x
| x | < 1x10
100
X!
0 x 69 (x is an integer)
nPr
0 n
<
1x10
10
, 0 r n (n, r are integers)
1 {n!/(n-r)!}
<
1 x10
100
nCr
0 n
<
1x10
10
, 0 r n (n, r are integers)
1 [n!/{r!(n-r)!}]
<
1 x10
100
sin x
Deg
0 | x | 4.499999999x10
10
Rad
0 | x | 785398163.3
Grad
0 | x | 4.999999999x10
10
cos x
Deg
0 | x | 4.500000008x10
10
Rad
0 | x | 785398164.9
Grad
0 | x | 5.000000009x10
10
tan x
Deg
Same as sinx, except when | x | =90(2n-1)
Rad
Same as sinx, except when | x | = /2(2n-1)
Grad
Same as sinx, except when | x | =100(2n-1)
sin
-1
x, cos
-1
x
0 | x | 1
tan
-1
x, tanhx
0 | x | 9.999999999x10
99
sinhx, coshx
0 | x | 230.2585092
sinh
-1
x
0 | x | 4.999999999x10
99
cosh
-1
x
1 x 4.999999999x10
99
tanh
-1
x
0 | x | 9.999999999 x10
-1
Function Input Range
Calculation Accuracy, Input Ranges
Internal digits:
Up to 16
Accuracy*:
1 at the 10
th
digit for a single calculation.
1 at the last significant digit for exponential display.
Output ranges:
1 x 10
-99
to 9.999999999 x 10
99
INPUT RANGE AND ERROR MESSAGE
