Y add -1.21 add sub add mul -0.354 x_1 mul 9.200000000000001 sin add 18.2 mul 0.305 x_0 mul -0.492 mul x_6 add mul -6.58 x_1 mul 0.397 mul add mul 1.06 x_7 mul 0.986 abs add 0.921 mul -71.10000000000001 mul pow2 sub mul -0.4 x_8 mul 90.30000000000001 x_2 x_5 sub mul 0.8260000000000001 x_3 mul -19.900000000000002 x_4 mul 7.36 tan add 3.61 mul 1.1 x_3