Sharp EL-531W Operation Manual page 7

j"
ª"00"1 1
5÷9=ANS
5 / 9 =
ANS×9=
* 9 =*
[FIX,TAB=1]
5 / 9 =@j
* 9 =*
"03
×9
* 1 5.5555555555555×10 –1
2
* 0.6×9
k&~£pnzw^
¢PZWvrab©
xy≠
DATA
m10
95
95 k
80
80 k
80
k
75
75 & 3 k
75
50 k
75
50
R~
x=
σx=
Rp
Rn
n=
Σx=
Rz
Σx =
2
Rw
R£
sx=
=
2
L=
sx
( 95 -K~)
(95–x)
— ×10+50=
sx
/K£ * 10
+ 50 =
x y
m11
2 & 5 k
2 5
k
2 5
12 & 24 k
12 24
21 & 40 & 3 k
21 40
15 & 25 k
21 40
Ra
21 40
Rb
15 25
Rr
R£
R¢
x=3 → y'=?
3 @y
y=46 → x'=?
46 @x
x y
m12
12 & 41 k
12 41
8 & 13 k
8 13
5 & 2 k
5 2
23 & 200 k
23 200
15 & 71 k
15 71
Ra
Rb
R©
10 @y
x=10→y'=?
22 @x
y=22→x'=?
@≠
@≠
k[]
m10
DATA
k
30 30
40 & 2 k
40
50 k
40
50
↓
DATA
]]]
30
45 & 3 k
45
]
45
45
] 60 k
60
0.6
1 5.0
0.6
2 5.4
75.71428571
12.37179148
530.
41'200.
13.3630621
178.5714286
64.43210706
1.050261097
1.826044386
0.995176343
8.541216597
15.67223812
6.528394256
24.61590706
5.357506761
–3.120289663
0.503334057
24.4880159
9.63201409
–3.432772026
9.63201409
45.
X2 =
N2 =
X3 = 60.
x = Σx n
Σx
2 – nx 2
sx =
n – 1
Σy
y =
n
Σy
2 – ny 2
sy =
n – 1
Function
Funktion
Fonction
0.
Función
1.
Função
2.
Funzioni
3.
Functie
4.
Függvény
5.
Funkce
Funktion
Funktio
îÛÌ͈Ëfl
7.
Funktion
Fungsi
Fungsi
DEG:
sin x, cos x, RAD:
0.
tan x
1.
GRAD:
2.
3.
4.
| x | ≤ 1
–1 x , cos –1
sin x
5.
¿x
–1 3
tan x, | x | < 10
In x , log x 10
• y > 0:
• y = 0:
y x
• y < 0:
0.
• y > 0:
1.
• y = 0:
2.
x ¿y
• y < 0:
3.
4.
5.
e x
–10
10 x
–10
| x | ≤ 230.2585092
sinh x, cosh x,
tanh x
–1
sinh x | x | < 10
1 ≤ x < 10
–1
cosh x
–1
tanh x | x | < 1
2
x | x | < 10
0.
| x | < 2.15443469 ×10
x 3
1.
2.
0 ≤ x < 10
¿x
3.
–1 | x | < 10
x
0 ≤ n ≤ 69*
n!
0 ≤ r ≤ n ≤ 9999999999*
P
n r
3.
—– < 10
(n-r)!
Σx
2 2
– nx
σx =
n
Σx = x
+ x + ··· + x
1 2 n
Σx
2 2 2
= x + x + ··· + x
1 2
Σy
2 – ny 2
σy =
n
Σxy = x
y + x y + ··· + x
1 1 2 2
Σy = y
+ y + ··· + y
1 2 n
Σy
2 2 2
= y + y + ··· + y
1 2
Dynamic range
zulässiger Bereich
Plage dynamique
Rango dinámico
Gama dinâmica
Campi dinamici
Rekencapaciteit
Megengedett számítási tartomány
Dynamický rozsah
Definitionsområde
Dynaaminen ala
ÑË̇Ï˘ÂÒÍËÈ ‰Ë‡Ô‡ÁÓÌ
Dynamikområde
Julat dinamik
Kisaran dinamis
10
| x | < 10
(tan x : | x | ≠ 90 (2n–1))*
π
| x | < ––– × 10
10
180
π
(tan x : | x | ≠ – (2n–1))*
2
10
| x | < —– × 10
10
9
(tan x : | x | ≠ 100 (2n–1))*
100
≤ x < 10
–99 100
100
–10 < x log y < 100
0 < x < 10 100
x = n
1
(0 < | x | < 1: – = 2n–1, x ≠ 0)*,
x
–10 100 < x log | y | < 100
1
< – log y < 100 (x ≠ 0)
–10 100
x
100
0 < x < 10
x = 2n–1
1
(0 < | x | < 1 : – = n, x ≠ 0)*,
x
1
–10 100 < – log | y | < 100
x
< x ≤ 230.2585092
100
100
< x < 100
50
50
50
33
100
(x ≠ 0)
100
n!
100
2
n
y
n n
2
n