Y add 8.9 add add mul 7.45 x_3 sub mul -1.34 div add add mul 4.04 exp add 5.7700000000000005 mul -36.800000000000004 x_6 mul 0.446 div mul x_9 sub mul -0.5740000000000001 x_5 mul -0.68 x_8 cos add 0.72 mul 0.014 x_2 mul -0.856 x_0 x_4 mul 42.1 x_1 mul -9.11 x_7