Y add -27.200000000000003 add mul -53.300000000000004 div x_2 x_0 sub mul -0.981 x_8 mul 8.84 mul add mul 9.72 pow2 add -98.60000000000001 mul -3.0 mul x_7 x_6 mul -0.275 x_5 pow3 sub mul -94.0 pow2 add mul 4.55 x_1 mul -66.4 x_3 mul 31.400000000000002 x_4