Y add 67.2 mul sub mul -0.6980000000000001 div div pow2 add -0.451 mul 0.494 x_5 x_1 mul x_9 x_2 mul -29.3 pow2 add 5.83 mul 5.03 x_8 div sub sub add mul 0.794 x_4 mul 15.9 mul x_6 div x_6 x_1 mul 80.30000000000001 x_3 mul 5.23 tan add mul 89.60000000000001 x_0 mul -7.300000000000001 x_7 x_3