Sharp EL-738XT Operation Manual page 81

Function
x y
e x
10 x
sinh x , cosh x ,
tanh x
–1
sinh x
–1
cosh x
–1
tanh x
2
x
x
1/ x
n!
nPr
nCr
* n, r: integer
100
• y > 0: –10
• y = 0: 0 <  x < 10
• y < 0: x = 2n – 1
(0 <  | x | < 1:
< 
100
–10
<  x  230.2585092
100
–10
<  x <  100
100
–10
| x |  230.2585092
50
| x | < 10
1  x < 10
50
| x | < 1
50
| x | < 10
0  x <  10
100
( x  0)
100
| x | < 10
0  n  69*
0  r  n  9,999,999,999*
n!
100
— < 10
(n – r)!
0  r  n  9,999,999,999*
0  r  69
n!
100
— < 10
(n – r)!
Calculation range
1
<  log y < 100 ( x  0)
—
x
100
1
= n, x  0),*
—
x
1
log | y | < 100
—
x
79