Y add 3.86 sub sub add mul 26.3 x_2 mul -2.89 mul add mul -79.60000000000001 x_5 mul 0.359 x_1 mul x_2 x_8 mul -0.8310000000000001 div div sub mul -34.0 x_4 sub mul -0.356 x_3 mul 28.1 x_7 add mul -2.0300000000000002 x_7 mul 95.10000000000001 x_6 x_5 mul -0.73 x_0