Y add -51.6 div add mul -0.587 x_4 mul 0.156 x_7 add mul 0.278 x_0 mul -0.036000000000000004 div x_6 div x_1 div mul mul x_0 mul x_0 sub mul 5.15 x_3 mul 0.007 x_5 x_2 add mul 0.314 exp add 12.700000000000001 mul -88.60000000000001 x_2 mul -6.83 x_6