Sharp EL-738C User Manual
79
Function
Calculation range
x y
•
y > 0: –10
100
<
1
—
x
log
y < 100 (x ≠ 0)
•
y = 0: 0 < x < 10
100
•
y < 0: x = 2n – 1
(0 < | x | < 1:
1
—
x
= n,
x ≠ 0),*
–10
100
<
1
—
x
log |
y | < 100
ex –10
100
< x ≤ 230.2585092
10x
–10
100
< x < 100
sinh
x, cosh x,
tanh
x
|
x | ≤ 230.2585092
sinh
–1
x
|
x | < 10
50
cosh
–1
x
1 ≤ x < 10
50
tanh
–1
x
|
x | < 1
x
2
|
x | < 10
50
x
0 ≤ x < 10
100
1/
x
|
x | < 10
100
(
x ≠ 0)
n!
0 ≤ n ≤ 69*
nPr
0 ≤ r ≤ n ≤ 9,999,999,999*
n!
— < 10
100
(n – r)!
nCr
0 ≤ r ≤ n ≤ 9,999,999,999*
0 ≤ r ≤ 69
0 ≤ r ≤ 69
n!
— < 10
100
(n – r)!
* n, r: integer
Appendix.indd 79
Appendix.indd 79
06.7.10 8:42:16 PM
06.7.10 8:42:16 PM