Y add 0.26 sub mul -0.146 mul mul x_6 tan add 8.950000000000001 mul 2.83 x_8 x_2 sub sub add mul 2.89 div inv add 0.17 mul -28.200000000000003 x_7 x_4 mul -23.400000000000002 div div x_3 x_1 tan add 0.20600000000000002 mul -2.98 x_5 mul -6.7 x_9 mul 0.675 x_0