Y add 3.0300000000000002 div mul x_2 div add sub mul -0.016 div div add mul -20.6 x_6 sub mul -38.800000000000004 x_8 sub mul 85.60000000000001 x_6 mul -33.0 x_8 x_7 mul x_1 tan add -0.353 mul 1.85 x_3 mul 4.14 mul x_4 exp add 21.5 mul 0.40900000000000003 x_0 mul -1.6 x_3 x_1 x_5