Y add -32.2 mul x_3 div sub mul 0.862 div cos add mul -0.869 x_5 mul -8.83 x_7 div x_2 add mul 8.64 exp add 55.7 mul -0.8 div x_6 x_0 mul 28.400000000000002 abs add 0.40700000000000003 mul 3.08 x_4 mul -0.333 x_1 x_8