# Model tp002r
param lbx1 := 0;
var x_1 >= lbx1;
let x_1 := -2;
var x_2 >= 3/2;
let x_2 := 1;
minimize obj: 100*(x_2 - x_1^2)^2 + (1 - x_1)^2;
display obj;
solve;
display obj;
display x_1;
display x_2;
display obj - 0.05042618789360708;
display x_1 - 1.224370748736353;
display x_2 - 1.5;