Y add -32.7 mul x_0 div sub sub mul 0.91 mul x_6 x_4 mul -21.3 div add mul 67.7 x_1 add mul -0.27 inv add -99.30000000000001 mul 0.876 x_3 sub mul -0.97 abs add 0.028 mul 9.59 mul x_2 x_8 mul 0.227 x_1 x_7 mul 33.5 abs add -0.23 mul -51.300000000000004 x_7 x_5