Sharp EL-531 EL-509 / EL-531 Operation Manual - Page 7

j" 5÷9=ANS ANS×9= ª"00"1 1 5 / 9 = 0.6 x = Σx n [FIX,TAB=1] * 9 =*1 5 / 9 =@j 5.0 Σx2 - nx2 0.6 sx = n - 1 * 9 =*2 "03 5.4 Σy y= n *1 5.5555555555555×10-1×9 *2 0.6×9 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 95 80 80 75 75 75 50 x= σx= n= Σx= Σx2= sx= sx2= (- 95sx-x) ×10+50= m10 0. 95 k 1. 80 k 2. k 3. 75 & 3 k 4. 50 k 5. R~ Rp Rn Rz Rw R£ L= 75.71428571 12.37179148 7. 530. 41'200. 13.3630621 178.5714286 ( 95 -K~) /K£ * 10 + 50 = 64.43210706 xy 25 25 12 24 21 40 21 40 21 40 15 25 m11 2 & 5 k k 12 & 24 k 21 & 40 & 3 k 15 & 25 k Ra Rb Rr R£ R¢ 0. 1. 2. 3. 4. 5. 1.050261097 1.826044386 0.995176343 8.541216597 15.67223812 x=3 → y'=? y=46 → x'=? 3 @y 46 @x 6.528394256 24.61590706 xy 12 41 8 13 52 23 200 15 71 m12 12 & 41 k 8 & 13 k 5 & 2 k 23 & 200 k 15 & 71 k Ra Rb R© 0. 1. 2. 3. 4. 5. 5.357506761 -3.120289663 0.503334057 x=10→y'=? y=22→x'=? 10 @y 22 @x @≠ @≠ 24.4880159 9.63201409 -3.432772026 9.63201409 k[] DATA 30 40 40 50 ↓ DATA 30 45 45 45 60 m10 30 k 40 & 2 k 50 k ]]] 45 & 3 k ] ] 60 k 0. 1. 2. 3. X2 = 45. N2 = 3. X3 = 60. Function Funktion Fonction Función Função Funzioni Functie Függvény Funkce Funktion Funktio Funktion Dynamic range zulässiger Bereich Plage dynamique Rango dinámico Gama dinâmica Campi dinamici Rekencapaciteit Megengedett számítási tartomány Dynamický rozsah Definitionsområde Dynaaminen ala Dynamikområde Fungsi Fungsi Julat dinamik Kisaran dinamis sin x, cos x, tan x sin-1x, cos-1x tan-1x, 3¿x In x, log x yx x¿y ex 10x DEG: RAD: GRAD: | x | < 1010 (tan x : | x | ≠ 90 (2n-1))* | x 1010 180 (tan x : | x | ≠ - π (2n-1))* | x | < -10- × 1010 2 9 (tan x : | x | ≠ 100 (2n-1))* | x | ≤ 1 | x | < 10100 10-99 ≤ x < 10100 • y > 0: • y = 0: • y < 0: -10100 < x log y < 100 0 < x < 10100 x = n (0 < | x | < 1: 1-x = 2n-1, x ≠ 0)*, -10100 < x log | y | < 100 • y > 0: • y = 0: • y < 0: -10100 < -1x log y < 100 (x ≠ 0) 0 < x < 10100 x = 2n-1 (0 < | x | < 1 : -1x = n, x ≠ 0)*, -10100 < 1-x log | y | < 100 -10100 < x ≤ 230.2585092 -10100 < x < 100 sinh x, cosh x, tanh x sinh-1 x cosh-1 x tanh-1 x x2 | x | ≤ 230.2585092 | x | < 1050 1 ≤ x < 1050 | x | < 1 | x | < 1050 x3 | x | < 2.15443469 ×1033 ¿x 0 ≤ x < 10100 x-1 | x | < 10100 (x ≠ 0) n! 0 ≤ n ≤ 69* 0 ≤ r ≤ n ≤ 9999999999* nPr -n!- < 10100 (n-r)!