function err = KB55Fs(x)
%

F(1) = -0.9466+(1-x(5))+(1-x(4))-(1-x(5))*(1-x(4));
F(2) = -0.99501+(1-x(4))+(1-x(1))+x(2)+x(3)+x(5)-(1-x(4))*(1-x(1))-(1-x(4))*x(2)-(1-x(4))*x(3)-(1-x(4))*x(5)-(1-x(1))*x(2)-(1-x(1))*x(3)-(1-x(1))*x(5)-x(2)*x(3)-x(2)*x(5)-x(3)*x(5)+(1-x(4))*(1-x(1))*x(2)+(1-x(4))*(1-x(1))*x(3)+(1-x(4))*(1-x(1))*x(5)+(1-x(4))*x(2)*x(3)+(1-x(4))*x(2)*x(5)+(1-x(4))*x(3)*x(5)+(1-x(1))*x(2)*x(3)+(1-x(1))*x(2)*x(5)+(1-x(1))*x(3)*x(5)+x(2)*x(3)*x(5)-(1-x(4))*(1-x(1))*x(2)*x(3)-(1-x(4))*(1-x(1))*x(2)*x(5)-(1-x(4))*(1-x(1))*x(3)*x(5)-(1-x(4))*x(2)*x(3)*x(5)-(1-x(1))*x(2)*x(3)*x(5)+(1-x(4))*(1-x(1))*x(2)*x(3)*x(5);
F(3) = -0.99974+(1-x(5))+x(1)+x(3)+x(4)-(1-x(5))*x(1)-(1-x(5))*x(3)-(1-x(5))*x(4)-x(1)*x(3)-x(1)*x(4)-x(3)*x(4)+(1-x(5))*x(1)*x(3)+(1-x(5))*x(1)*x(4)+(1-x(5))*x(3)*x(4)+x(1)*x(3)*x(4)-(1-x(5))*x(1)*x(3)*x(4);
F(4) = -0.86343+(1-x(3))+(1-x(2))+(1-x(1))+x(4)+x(5)-(1-x(3))*(1-x(2))-(1-x(3))*(1-x(1))-(1-x(3))*x(4)-(1-x(3))*x(5)-(1-x(2))*(1-x(1))-(1-x(2))*x(4)-(1-x(2))*x(5)-(1-x(1))*x(4)-(1-x(1))*x(5)-x(4)*x(5)+(1-x(3))*(1-x(2))*(1-x(1))+(1-x(3))*(1-x(2))*x(4)+(1-x(3))*(1-x(2))*x(5)+(1-x(3))*(1-x(1))*x(4)+(1-x(3))*(1-x(1))*x(5)+(1-x(3))*x(4)*x(5)+(1-x(2))*(1-x(1))*x(4)+(1-x(2))*(1-x(1))*x(5)+(1-x(2))*x(4)*x(5)+(1-x(1))*x(4)*x(5)-(1-x(3))*(1-x(2))*(1-x(1))*x(4)-(1-x(3))*(1-x(2))*(1-x(1))*x(5)-(1-x(3))*(1-x(2))*x(4)*x(5)-(1-x(3))*(1-x(1))*x(4)*x(5)-(1-x(2))*(1-x(1))*x(4)*x(5)+(1-x(3))*(1-x(2))*(1-x(1))*x(4)*x(5);
F(5) = -0.94833+(1-x(5))+(1-x(3))+(1-x(1))-(1-x(5))*(1-x(3))-(1-x(5))*(1-x(1))-(1-x(3))*(1-x(1))+(1-x(5))*(1-x(3))*(1-x(1));
F(6) = -0.075397+x(5);
F(7) = -0.3452+(1-x(4))+x(5)-(1-x(4))*x(5);
F(8) = -0.88271+(1-x(4))+(1-x(3))+(1-x(1))+x(2)+x(5)-(1-x(4))*(1-x(3))-(1-x(4))*(1-x(1))-(1-x(4))*x(2)-(1-x(4))*x(5)-(1-x(3))*(1-x(1))-(1-x(3))*x(2)-(1-x(3))*x(5)-(1-x(1))*x(2)-(1-x(1))*x(5)-x(2)*x(5)+(1-x(4))*(1-x(3))*(1-x(1))+(1-x(4))*(1-x(3))*x(2)+(1-x(4))*(1-x(3))*x(5)+(1-x(4))*(1-x(1))*x(2)+(1-x(4))*(1-x(1))*x(5)+(1-x(4))*x(2)*x(5)+(1-x(3))*(1-x(1))*x(2)+(1-x(3))*(1-x(1))*x(5)+(1-x(3))*x(2)*x(5)+(1-x(1))*x(2)*x(5)-(1-x(4))*(1-x(3))*(1-x(1))*x(2)-(1-x(4))*(1-x(3))*(1-x(1))*x(5)-(1-x(4))*(1-x(3))*x(2)*x(5)-(1-x(4))*(1-x(1))*x(2)*x(5)-(1-x(3))*(1-x(1))*x(2)*x(5)+(1-x(4))*(1-x(3))*(1-x(1))*x(2)*x(5);
F(9) = -0.93846+(1-x(2))+x(1)+x(4)-(1-x(2))*x(1)-(1-x(2))*x(4)-x(1)*x(4)+(1-x(2))*x(1)*x(4);
F(10) = -0.98492+(1-x(5))+(1-x(3))+(1-x(1))+x(4)-(1-x(5))*(1-x(3))-(1-x(5))*(1-x(1))-(1-x(5))*x(4)-(1-x(3))*(1-x(1))-(1-x(3))*x(4)-(1-x(1))*x(4)+(1-x(5))*(1-x(3))*(1-x(1))+(1-x(5))*(1-x(3))*x(4)+(1-x(5))*(1-x(1))*x(4)+(1-x(3))*(1-x(1))*x(4)-(1-x(5))*(1-x(3))*(1-x(1))*x(4);
F(11) = -0.29181+(1-x(4));
F(12) = -0.98835+x(1)+x(3)-x(1)*x(3);
F(13) = -0.91668+x(1)+x(4)-x(1)*x(4);
F(14) = -0.98068+(1-x(3))+x(1)+x(2)+x(4)+x(5)-(1-x(3))*x(1)-(1-x(3))*x(2)-(1-x(3))*x(4)-(1-x(3))*x(5)-x(1)*x(2)-x(1)*x(4)-x(1)*x(5)-x(2)*x(4)-x(2)*x(5)-x(4)*x(5)+(1-x(3))*x(1)*x(2)+(1-x(3))*x(1)*x(4)+(1-x(3))*x(1)*x(5)+(1-x(3))*x(2)*x(4)+(1-x(3))*x(2)*x(5)+(1-x(3))*x(4)*x(5)+x(1)*x(2)*x(4)+x(1)*x(2)*x(5)+x(1)*x(4)*x(5)+x(2)*x(4)*x(5)-(1-x(3))*x(1)*x(2)*x(4)-(1-x(3))*x(1)*x(2)*x(5)-(1-x(3))*x(1)*x(4)*x(5)-(1-x(3))*x(2)*x(4)*x(5)-x(1)*x(2)*x(4)*x(5)+(1-x(3))*x(1)*x(2)*x(4)*x(5);
F(15) = -0.040785+(1-x(3));
F(16) = -0.97936+(1-x(4))+(1-x(1))+x(3)-(1-x(4))*(1-x(1))-(1-x(4))*x(3)-(1-x(1))*x(3)+(1-x(4))*(1-x(1))*x(3);
F(17) = -0.47229+(1-x(2))+(1-x(1))-(1-x(2))*(1-x(1));
F(18) = -0.26138+(1-x(2));
err = norm(F);
