Y add 54.300000000000004 div div pow3 sub mul -46.400000000000006 x_6 mul -2.17 x_4 sub add mul -1.69 mul x_8 x_5 mul -0.222 div x_3 pow2 add -26.8 mul 6.75 x_2 mul 0.56 pow3 add -0.47900000000000004 mul 0.553 x_0 mul x_1 pow2 add -9.21 mul -1.6400000000000001 x_7