Y add -9.950000000000001 add mul 0.089 div pow3 add -34.800000000000004 mul -33.5 x_2 x_0 sub mul 0.25 cos add -0.873 mul 9.98 x_3 mul 0.08 mul sub mul 3.69 x_1 mul 63.400000000000006 x_5 cos add 18.400000000000002 mul 13.200000000000001 x_4