Model hs42 Variables x[1:4] = 1, >=0 obj End Variables Equations x[1] = 2 x[3]^2 + x[4]^2 = 2 ! best known objective = 28 - 10*sqrt(2) obj = (x[1]-1)^2 + (x[2]-2)^2 + (x[3]-3)^2 + (x[4]-4)^2 End Equations End Model