Model tp031 ! Source version 1 Variables x[1] = 1, >= -10, <= 10 x[2] = 1, >= 1, <= 10 x[3] = 1, >= -10, <= 1 obj End Variables Equations x[1]*x[2] - 1 >= 0 obj = 9*x[1]^2 + x[2]^2 + 9*x[3]^2 ! best known objective = 6 ! begin of best known solution ! x[1] = 1/sqrt(3) = 0.5773502691896258 ! x[2] = sqrt(3) = 1.732050807568877 ! x[3] = 0 ! end of best known solution End Equations End Model