Y add 8.89 sub mul 0.12 mul x_5 div add sub mul -1.9000000000000001 x_0 add mul -0.493 x_8 mul 0.34600000000000003 mul x_7 div sub mul 2.14 x_2 add mul 2.84 x_1 mul 0.373 x_3 x_2 mul -0.014 x_4 x_8 sub mul -0.769 x_6 mul 2.59 x_7