Model hs05 Variables x[1] = 0, >= -1.5, <= 4 x[2] = 0, >= -3, <=3 obj End Variables Equations ! best known objective = -(sqrt(3)/2 + 3.14159/3) = -1.91322207 obj = sin(x[1]+x[2]) + (x[1]-x[2])^2 - 1.5*x[1] + 2.5*x[2] + 1 End Equations End Model