# Model tp013
var x_1 >= 0;
let x_1 := -2;
var x_2 >= 0;
let x_2 := -2;
minimize obj: (x_1 - 2)^2 + x_2^2;
subject to ci_1: (1 - x_1)^3 - x_2 >= 0;
display obj;
solve;
display obj;
display x_1;
display x_2;
display obj - 1;
display x_1 - 1;
display x_2 - 0;