# Created by Octave 5.1.0, Mon Jun 03 13:30:28 2019 GMT <unknown@TRF4060785>
Function F = root2d(x)
F(1)=((-4*x(2)^2)/x(1))*0.0042)-(((4*x(4)*(x(2)^2))/(x(1)*x(4)))*((0.0042)^2))-(((4*x(4)*(x(2)^2)*x(6))/(x(5)*x(1)*x(3)))*(0.0042^3))-((x(1)/4)*0.0042)-1.7193;
F(2)=((-4*x(2)^2)/x(1))*0.0061)-(((4*x(4)*(x(2)^2))/(x(1)*x(4)))*((0.0061)^2))-(((4*x(4)*(x(2)^2)*x(6))/(x(5)*x(1)*x(3)))*(0.0061^3))-((x(1)/4)*0.0061)-8.1257;
F(3)=((-4*x(2)^2)/x(1))*0.0076)-(((4*x(4)*(x(2)^2))/(x(1)*x(4)))*((0.0076)^2))-(((4*x(4)*(x(2)^2)*x(6))/(x(5)*x(1)*x(3)))*(0.0076^3))-((x(1)/4)*0.0076)-19.219;
F(4)=((-4*x(2)^2)/x(1))*0.0096)-(((4*x(4)*(x(2)^2))/(x(1)*x(4)))*((0.0096)^2))-(((4*x(4)*(x(2)^2)*x(6))/(x(5)*x(1)*x(3)))*(0.0096^3))-((x(1)/4)*0.0096)-35.001;
F(5)=((-4*x(2)^2)/x(1))*0.0143)-(((4*x(4)*(x(2)^2))/(x(1)*x(4)))*((0.0143)^2))-(((4*x(4)*(x(2)^2)*x(6))/(x(5)*x(1)*x(3)))*(0.0143^3))-((x(1)/4)*0.0143)-55.471;
F(6)=((-4*x(2)^2)/x(1))*0.0266)-(((4*x(4)*(x(2)^2))/(x(1)*x(4)))*((0.0266)^2))-(((4*x(4)*(x(2)^2)*x(6))/(x(5)*x(1)*x(3)))*(0.0266^3))-((x(1)/4)*0.0266)-75.691;
end