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Using Scientific Calculator

Using Scientific Calculator. CASIO Scientific Calculator fx-570 MS. MODE. COMP : Basic Arithematic SD : Statistics EQN : 1 Deg 2 Rad 1 : FIX – decimal place 2 : SCI – standard form 3 : NORM – back to ‘default’. Key Pad Instruction. White : press on

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Using Scientific Calculator

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  1. Using Scientific Calculator CASIO Scientific Calculator fx-570 MS

  2. MODE • COMP : Basic Arithematic • SD : Statistics • EQN : 1 Deg • 2 Rad • 1 : FIX – decimal place • 2 : SCI – standard form • 3 : NORM – back to ‘default’

  3. Key Pad Instruction • White : press on • Orange : press SHIFT • Pink : press ALPHA • Green : Number Base

  4. CLR SHIFT 3 = = RESET To “Clear” data/input/ mode/memory

  5. Power with fraction = ) ( ^ ^ Jika tanpa kurungan ab/c ab/c 6 4 = ) ( 3 6 4 = 3 54 3.833658625

  6. Conversion a b/c a b/c d/c 1 2 3 = SHIFT Mixed Number Improper Fraction

  7. Decimal numbers  Fraction a b/c a b/c 1.6 = (a) (b) 35.25 =

  8. Number of Decimal Places Press MODEFixpress1 Fix 0 ~ 9 ? On screen Chose the number of decimal places required: Press 3

  9. On screen : Mcl Mode All 1 2 3 CLR SHIFT Press : 2 Mode clear - - - - - - - - - On screen : CLEAR : =

  10. Number of the Significant Figures Press MODESci Press 2 Sci 0 ~ 9 ? On screen Press 3 On screen

  11. On screen Mcl Mode All 1 2 3 CLR SHIFT Press 2 Mode clear - - - - - - - - - On screen CLEAR : =

  12. 1.25 radian  ? degree 1.25 SHIFT 2 DRG 1.25r On screen =  ’ ” press press Convert Radian to Degree Default mode or ChooseMODE Deg 71.61972439o 713711.01

  13. Convert Degree to Radian 30 SHIFT 1 DRG 30 On screen = Press Choose MODE Rad 30  ? radian 0.523598775r

  14. On screen Mcl Mode All 1 2 3 CLR SHIFT Press 2 Mode clear - - - - - - - - - On screen CLEAR : =

  15. ’’’ SHIFT 0.5678 = sin Trigonometry Given sin x = 0.5678 , find x 34.59695511 34o35o 49.04

  16. STATISTICS

  17. On screen Scl Mode All 1 2 3 CLR SHIFT Press 1 On screen Stat clear ------------- Choose MODESD Press =

  18. 55 51 54 55 53 54 52 M+ M+ M+ M+ M+ M+ M+ Key-in the data : 55, 54, 51, 55, 53, 54, 52 n= 1 n= 2 n= 3 n= 4 n= 5 n= 6 n= 7

  19. 1 2 3 1 2 3 1 2 3 2 = 1 = SHIFT S-Sum 1 3 = SHIFT 1 SHIFT 1

  20. 1 2 3 1 2 3 1.3997 SHIFT S-Var 2 mean 1 = standard deviation SHIFT 2 2 =

  21. On screen Press : Scl Mode All 1 2 3 CLR SHIFT Press : 1 Stat clear - - - - - - - - - On screen CLEAR Previous data =

  22. Key in the data :

  23. ; SHIFT M+ 12 13 14 15 3 6 5 2 ; SHIFT M+ M+ ; SHIFT M+ ; SHIFT 2 M+ 10 SHIFT ; 11 SHIFT 4 M+ ;

  24. TO EDIT DATA Press : Arrow key On screen x1= 10 Press : Arrow key again freq1= 2 On screen To edit, press the correct value and then press = .

  25. calculator When you entered frequencies,

  26. When frequencies are involved, CALCULATOR

  27. On screen Press : Scl Mode All 1 2 3 CLR SHIFT Press : 1 Stat clear - - - - - - - - - On screen CLEAR DATA =

  28. Probability DIstribution

  29. standard distribution

  30. Probability Press Display SHIFT DISTR Press 3 Display P ( Q ( R ( t 1 2 3 4 R ( 0

  31. Probability Press Display SHIFT DISTR Press 1 Display P ( Q ( R ( t 1 2 3 4 P ( 0

  32. P R Press Display SHIFT DISTR 3 1 Press Press P ( Q ( R ( t 1 2 3 4 P ( 0 R ( 0 Display

  33. P R Press Press P (-1.35 = 0.08851 SHIFT SHIFT DISTR DISTR 3 1 Press Press R (1.35 = 0.08851

  34. SHIFT DISTR 3 Press R (2.05 = 0.02018 R (0.45 = 0.32636

  35. SHIFT DISTR 2 Press Q (-1.2= 0.38493 Q (1.5 = 0.43319

  36. QUADRATIC EQUATIONS

  37. Unknowns? On screen : 2 3 Press the right arrow Degree? On screen : 2 3 2 QUADRATIC EQUATIONS CUBIC EQUATIONS 3 MODE (3X) : EQNMAT VCT 12 3

  38. On screen : a? On screen : b? c? On screen : On screen : x1= 2 Press = : x2= -6 Press 2 press 1 = press 4 = press ( - ) 12 = First solution Second solution

  39. press 1 = On screen : a? press 2 = On screen : b? press 11 = c? On screen : On screen : x1= - 1 R R Press = : x2= - 1 Press SHIFT = Complex number The quadratic equation has NO real ROOT. x2= - 3.15227766 i

  40. On screen Scl Mode All 1 2 3 CLR SHIFT Press : 2 OR Press MODE (1x) COMP CMPLX 1 2 On screen CLEAR Mode: =

  41. Simultaneous Equations Linear

  42. two simultaneous equations 2 Unknowns? On screen : three simultaneous equations 3 2 3 EQNMAT VCT 12 3 MODE (3X) : Equations must be arrange as ax + by = c

  43. Solve the simultaneous equations On screen : x = 3 2x + y = 4 x – y = 5 Unknowns? 23 a2? 1 = a1? 2 = b2? (-) 1 = b1? 1 = c2? 5 = c1? 4= Press = : y = - 2

  44. Press Shift  MODE = Or Press MODE  TO LEAVE THE MODE

  45. Differentiation

  46. SHIFT 3 ALPHA ALPHA X X + 5 2 ٫ Given 3x2+ 5x. Find when x = 2 = 17

  47. LINEAR LAW

  48. Press : Mode 2x On screen SD REG BASE 3 M+ , 10 Press 4 M+ , 13.5 Press Lin Log Exp On screen x and y are two variables Setup Enter values 1 6 M+ , Press Press : 2 Enter the other values then press AC. Press : 1 The Result A B r Press Shift  2 , press right arrow key (2x)  press 1  = the gradient [A] Press Shift  2 , press right arrow key (2x)  press 2  = the y-intercept [B]

  49. The End

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