function F = yoba(x)

F(1) = 101.325*10*70 -( x(3)*8.314*x(10));
F(2) = 101.325*30*70 -( (x(4) + 75.7)*8.314*x(9));
F(3) = 373.15*(200*(x(3) + x(4)) + 20*75.7) -( 200*(x(10)*x(3) + x(9)*x(4)) + 20*x(9)*75.7);
F(4) = x(4) + x(3) -( 2 * 75.7);
F(5) = x(7)*70 -( x(4)*8.314*x(5));
F(6) = x(8)*70 -( 75.7*8.314*x(6));
F(7) = x(9)*(200*x(4) + 20*75.7) -( x(5)*x(4) + 20*x(6)*75.7);
F(8) = x(7) + x(8) -( 1013);
F(9) = x(2)*2*70 -( 75.7*8.314*x(1));
F(10) = x(1)*30*75.7 -( x(10)*200*x(3)*+x(9)*(20*75.7 + 200*x(4)) + 550000*75.7/2);

10901.1426
34375.2015
  221.0958
  -34.8885
 -194.4301
   54.8473
  -11.0551
   31.8844
   -0.0025
    2.8202

385683.8022
713048.2072
   156.3298
    41.1987
   -10.2494
    97.2474
  -154.9039
   183.8253
     3.3955
     0.3691

 739798.0625
1138950.3655
    179.0750
     17.8784
    -60.9451
    108.0608
   -156.6919
    188.9930
      7.5638
      0.5085

 442995.4004
1475294.4795
    217.6345
    -21.1484
     13.8833
     53.7336
    -14.3196
     34.8833
     -1.1821
      4.5223

 9186.0451
51246.3555
  196.2954
   -8.4835
 -216.2498
   53.1733
  -18.2879
   38.7379
   -0.0020
    3.5228