Y add -0.898 mul add sub mul 7.96 mul mul x_4 x_6 sub add mul 9.600000000000001 x_0 mul 0.31 x_2 mul -0.73 x_2 mul 79.30000000000001 mul x_8 pow2 add -26.900000000000002 mul -6.44 mul pow3 add -0.357 mul -9.63 mul x_5 x_1 x_0 mul 8.73 abs add 69.10000000000001 mul -0.9450000000000001 x_3 sub sub mul -82.0 x_5 mul -17.8 x_7 mul 44.900000000000006 x_6