Y add 3.52 div sub mul -79.80000000000001 x_5 add mul 0.49 mul x_0 sub sub mul -1.55 x_3 mul -0.779 pow3 add 5.89 mul 4.3 mul x_8 inv add 0.5730000000000001 mul -0.20800000000000002 x_6 mul 8.8 x_7 mul -0.37 x_2 div abs add -46.1 mul -0.247 x_1 x_4