param xinit{1..2};
var x{i in 1..2} := xinit[i];

minimize f:
	(x[1]^2)^2 + (10*x[1]/(x[1]+0.1)+2*x[2]^2)^2;

data;
param xinit:= 1 3 2 1;

solve;
display f;
display x;