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Jun 23rd, 2017
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  1. %ZADAMIE1
  2. disp ('GRUPA CZARNA')
  3. disp ('zad1')
  4. x1=-5:0.05:0;
  5. x2=0:0.05:5;
  6. y1=sin(x1.^5);
  7. y2=x2.^3-sqrt(x2);
  8.  
  9. hold on
  10.  
  11. plot(x1,y1, 'r')
  12. plot(x2,y2, 'b')
  13.  
  14. hold off
  15.  
  16.  
  17. %ZADANIE2
  18. disp ('zad2')
  19. x=linspace(0,5,10)
  20. y=1./(x+1)
  21. wynik2 = trapz(x,y)
  22.  
  23. %ZADANIE3
  24. disp ('zad3')
  25.  
  26. A=magic(7)
  27. wynik3 = 0
  28. for ii = 1:7
  29. if mod(ii,2) == 0
  30. for jj = 1:7
  31. if mod(jj,2) == 0
  32. wynik3 = wynik3 + A(ii,jj);
  33. endif
  34. endfor
  35. endif
  36. endfor
  37.  
  38. wynik3
  39. %ZADANIE4
  40. disp ('zad4')
  41. wynik4=0;
  42. for i4=1:7
  43.   wynik4 = z4(wynik4, i4)
  44. endfor
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