# Model tp077
var x_1;
let x_1 := 2;
var x_2;
let x_2 := 2;
var x_3;
let x_3 := 2;
var x_4;
let x_4 := 2;
var x_5;
let x_5 := 2;
minimize obj: (x_1 - 1)^2 + (x_1 - x_2)^2 + (x_3 - 1)^2 + (x_4 - 1)^4 + (x_5 - 1)^6;
subject to ce_1: x_1^2*x_4 + sin(x_4 - x_5) - 2*sqrt(2) = 0;
subject to ce_2: x_2 + x_3^4*x_4^2 - 8 - sqrt(2) = 0;
display obj;
solve;
display obj;
display x_1;
display x_2;
display x_3;
display x_4;
display x_5;
display obj - 0.2415051287901787;
display x_1 - 1.166172189709298;
display x_2 - 1.182111388802704;
display x_3 - 1.38025704314546;
display x_4 - 1.506036273623046;
display x_5 - 0.6109201960430908;