Sharp EL-501E Operation Manual page 29

関数
–1 –1
sin x , cos
x
¿x
–1 3
tan
x,
In x , log x
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!
→D.MS
→DEG
x, y → r, θ
r, θ → x, y
DRG |
y x
x ¿y
| x | < = 1
100
| x | < 10
< = x < 10
–99
10
< x < = 230.2585092
100
–10
100
–10 < x < 100
| x | < = 230.2585092
100
| x | < 10
| x | < 5 × 10
99
1 < = x < 5 × 10
| x | < 1
50
| x | < 10
0 < = x < 10
100
(x ≠ 0)
100
| x | < 10
0 < = n < = 69*
| x | < 1 × 10
100
| x |, | y | < 10
0 < = r < 10
100
| θ | < 4.5 × 10
DEG:
| θ | < = 785398163.3
RAD:
| θ | < 5 × 10
GRAD :
DEG→RAD, GRAD→DEG: | x | < 10
RAD→GRAD: | x | < – × 10
• y > 0: –10
• y = 0: 0 < x < 10
• y < 0: x = n
(0 < | x | < 1: – = 2n–1, x ≠ 0)*,
–10
• y > 0: –10
• y = 0: 0 < x < 10
• y < 0: x = 2n–1
(0 < | x | < 1 : – = n, x ≠ 0)*,
–10
– 29 –
計算範囲
100
99
y
| – |, x
50
x
10
10
π
2
< x lny < = 230.2585092
100
100
1
x
< x ln | y | < = 230.2585092
100
1
< – lny < = 230.2585092 (x ≠ 0)
100
x
100
1
x
1
< – ln | y | < = 230.2585092
100
x
2 2 100
+ y < 10
100
98