Y add 3.22 sub mul 0.06 pow2 add -6.9 mul 29.0 x_0 sub mul 0.47100000000000003 x_0 mul -0.987 mul x_0 add mul 86.60000000000001 pow3 add 0.311 mul 0.179 x_0 mul 0.373 cos add -0.063 mul 18.400000000000002 x_0