Sharp EL-531WG, EL-531WH, EL-509W ~£pnzw ¢PZWvrab xy≠, FIX,TAB=1, Data, 45 &3 k, 60 k

j”

5⎟9=ANS	ª”00”11
ANS⋅9=	5 /9 =	0.6
[FIX,TAB=1]	*9 =*1	5.0
	5 /9 =@j	0.6
	*9 =*2	5.4
	”03

*1 5.5555555555555⋅10–1⋅9 *2 0.6⋅9

x = Σx n

Σx2 – nx2

sx =

n – 1

Σy y = n

Σy2 – ny2

sy =

n – 1

σx =	Σx2	– nx2
		n

Σx = x1 + x2 + ··· + xn

Σx2 = x12 + x22 + ··· + xn2

σy =	Σy2	– ny2
		n

Σxy = x1y1 + x2y2 + ··· + xnyn Σy = y1 + y2 + ··· + yn

Σy2 = y12 + y22 + ··· + yn2

k&~£pnzw^ ¢PZWvrab© xy≠

		DATA							0.
				95				m10
				80				95 k	1.
				80				80 k	2.
				75				k	3.
				75				75 &3 k	4.
				75				50 k	5.
				50
							=	R~	75.71428571
				x
			σx=					Rp	12.37179148
					n=			Rn	7.
			Σx=					Rz	530.
			Σx2=					Rw	41’200.
			sx=					R£	13.3630621
			sx2=					L=	178.5714286
(95–			)					(95 -K~)
		x		⋅10+50=
—
	sx							/K£*10
								+50 =	64.43210706
		x					y	m11	0.
2						5		2 &5 k	1.
								k	2.
2						5
								12 &24 k	3.
12						24
								21 &40 &3 k	4.
21						40
								15 &25 k	5.
21						40
								Ra	1.050261097
21						40
								Rb	1.826044386
15						25
								Rr	0.995176343
								R£	8.541216597
								R¢	15.67223812
x=3 → y’=?								3 @y	6.528394256
y=46 → x’=?								46 @x	24.61590706
		x					y	m12	0.
12					41			12 &41 k	1.
8					13			8 &13 k	2.
5					2			5 &2 k	3.
23					200			23 &200 k	4.
15					71			15 &71 k	5.
								Ra	5.357506761
								Rb	–3.120289663
								R©	0.503334057
x=10→y’=?								10 @y	24.4880159
y=22→x’=?								22 @x	9.63201409
								@≠	–3.432772026
								@≠	9.63201409

k[]

	DATA	m10	0.
30		30 k	1.
40		40 &2 k	2.
40		50 k	3.
50

↓

DATA

30]]]

45	45 &3 k	X2 = 45.
45	]	N2 = 3.
45
60	]60 k	X3 = 60.

Function			Dynamic range
Funktion		zulässiger Bereich
Fonction		Plage dynamique
Función		Rango dinámico
Função		Gama dinâmica
Funzioni		Campi dinamici
Functie		Rekencapaciteit
Függvény	Megengedett számítási tartomány
Funkce		Dynamický rozsah
Funktion		Definitionsområde
Funktio		Dynaaminen ala
îÛÌ͈Ëfl		ÑË̇Ï˘ÂÒÍËÈ ‰Ë‡Ô‡ÁÓÌ
Funktion		Dynamikområde
Fungsi			Julat dinamik
Fungsi		Kisaran dinamis
	DEG:	x < 1010
		(tan x : x ≠ 90 (2n–1))*
sin x, cos x,	RAD:		π
		x < ––– ⋅ 1010			π
tan x		180		≠
		(tan x : x			– (2n–1))*
	GRAD:		10	10	2
		x < —– ⋅ 10
			9	≠ 100 (2n–1))*
		(tan x : x
sin–1x,cos–1x	x ≤ 1
tan–1x, 3¿x	x < 10100
In x, log x	10–99≤ x < 10100
	• y > 0:	–10100< x log y < 100
yx	• y = 0:	0 < x < 10100
	• y < 0:	x = n	1
		(0 < x < 1: – = 2n–1, x ≠ 0)*,
			x
		–10100< x log y < 100
	• y > 0:	100	1
		–10	< – log y < 100 (x ≠ 0)
			x
	• y = 0:	0 < x < 10100
x¿y	• y < 0:	x = 2n–1
			1
		(0 < x < 1 : – = n, x ≠ 0)*,
			x
		100	1
		–10 < – log y < 100
			x
ex	–10100< x ≤ 230.2585092
10x	–10100< x < 100
sinh x, cosh x,	x ≤ 230.2585092
tanh x
sinh–1x	x < 1050
cosh–1x	1 ≤ x < 1050
tanh–1x	x < 1
x2	x < 1050
x3	x < 2.15443469 ⋅1033
¿x	0 ≤ x < 10100
x–1	x < 10100 (x ≠ 0)
n!	0 ≤ n ≤ 69*
nPr	0 ≤ r ≤ n ≤ 9999999999*
	n!	100
	—– < 10
	(n-r)!