Y add -9.47 div mul add sub mul -9.52 x_0 sub mul -1.83 x_1 mul -89.20 pow3 add -56.10 mul 9.79 x_1 add mul -85.50 inv add 0.02 mul 0.33 x_0 mul -1.21 x_3 cos add 7.57 mul 97.70 x_3 tan add 0.10 mul 0.01 x_2