function F = KBg75F(x)
%

F(1) = -0.85394 + (1-x(5)) + (1-x(3)) + x(1) - x(6)*x(1) - x(7)*(1-x(3)) - x(7)*x(1) + x(7)*x(6)*x(1);
F(2) = -0.84086 + (1-x(4)) + (1-x(3)) + x(5) - x(8)*x(5) - x(9)*(1-x(3)) - x(9)*x(5) + x(9)*x(8)*x(5);
F(3) = -0.74518 + (1-x(2)) + x(3) - x(10)*x(3);
F(4) = -0.50033 + (1-x(1));
F(5) = -0.85825 + (1-x(4)) + (1-x(1)) + x(2) - x(11)*x(2) - x(12)*(1-x(1)) - x(12)*x(2) + x(12)*x(11)*x(2);
F(6) = -0.85825 + (1-x(2)) + (1-x(1)) + x(4) - x(13)*x(4) - x(14)*(1-x(1)) - x(14)*x(4) + x(14)*x(13)*x(4);
F(7) = -0.87231 + (1-x(5)) + x(1) + x(4) - x(15)*x(4) - x(16)*x(1) - x(16)*x(4) + x(16)*x(15)*x(4);
F(8) = -0.75958 + (1-x(1)) + x(3) - x(17)*x(3);
F(9) = -0.45433 + (1-x(3));
F(10) = -0.70695 + (1-x(5)) + (1-x(1)) - x(18)*(1-x(1));
F(11) = -0.41804 + (1-x(2));
F(12) = -0.77687 + (1-x(3)) + (1-x(2)) + x(5) - x(19)*x(5) - x(20)*(1-x(2)) - x(20)*x(5) + x(20)*x(19)*x(5);
F(13) = -0.73761 + (1-x(4)) + (1-x(1)) - x(21)*(1-x(1));
