Sharp EL-501E, Operation Manual

Page: 55 / 60

– E-19 –
sinh
x
,
| x | ≤ 230.2585092
cosh
x
tanh x | x | < 10 100
sinh –1
x
|
x
| < 5 × 10 99
cosh –1 x 1 ≤ x < 5 × 10 99
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*
→ D.MS
|
x
| < 1
×
10 100
→ DEG
x
,
y → r
,
θ
|
x
|, |
y
| < 10 50 | – |,
x
2 +
y
2 < 10 100
0 ≤ r < 10 100
r , θ → x , y
DEG: | θ | < 4.5 × 10 10
RAD: | θ | ≤ 785398163.3
GRAD : | θ | < 5 × 10 10
DEG
→
RAD, GRAD
→
DEG: |
x
| < 10 100
DRG
|
RAD → GRAD: | x | < – × 10 98
• y > 0: –10
100
< x ln y ≤ 230.2585092
• y = 0: 0 < x < 10
100
yx • y < 0: x = n
(0 < | x | < 1: – = 2n–1, x ≠ 0)*,
–10
100
< x ln | y | ≤ 230.2585092
• y > 0: –10 100 < – ln y ≤ 230.2585092 ( x ≠ 0)
• y = 0: 0 < x < 10 100
x
¿
y
•
y
< 0:
x
= 2n–1
(0 < | x | < 1 : – = n, x ≠ 0)*,
–10
100
< – ln | y | ≤ 230.2585092
(A+B i )+(C+D i ) | A ± C | < 10 100
(A+B i )–(C+D i ) | B ± D | < 10 100
(A+B i ) × (C+D i )
(AC – BD) < 10 100
(AD + BC) < 10 100
y
x
1
x
1
x
1
x
1
x
π
2
Function Calculation Range
501E_en0610.pm65 06/10/2004, 13:53 19