Y add -70.7 div add mul -7.930000000000001 div sub mul -8.32 div sub mul 58.7 x_1 mul -0.881 div x_7 sub mul 9.47 x_4 mul 6.17 x_7 pow3 add 0.866 mul -28.6 x_2 mul 4.0 mul sub mul 4.23 mul x_5 cos add -1.9000000000000001 mul -0.767 x_8 mul -45.800000000000004 tan add -0.092 mul 8.02 x_4 x_3 div abs add 6.83 mul 6.2 x_0 x_6 mul -1.9000000000000001 x_2 x_6