Y add -9.790000000000001 add mul 34.800000000000004 x_0 mul -6.5 mul x_2 div sub mul 0.231 x_3 mul -5.0200000000000005 mul x_5 mul x_4 add mul -97.30000000000001 x_7 mul 0.28 x_1 abs add -0.621 mul 0.021 x_6