Y add 38.400000000000006 sub mul -74.5 div add sub mul 9.74 abs add -51.5 mul 0.681 x_1 add mul 0.646 mul pow3 sub mul 92.10000000000001 abs add -1.19 mul 7.8100000000000005 x_0 mul 77.9 abs add -80.30000000000001 mul -0.598 x_5 x_3 mul 0.502 x_8 mul -4.3 x_6 add mul 39.300000000000004 mul x_4 x_2 mul -2.0 x_7 mul 69.0 x_5