Y add -0.8190000000000001 mul x_0 sub add mul 38.6 div x_1 x_2 mul 8.74 div div x_4 div x_6 x_3 x_8 add mul -0.533 div sub mul -7.930000000000001 x_9 mul 0.334 x_2 x_7 add mul 8.66 x_5 mul 55.400000000000006 x_4