Y add 0.227 add mul -0.247 div div sub mul 94.60000000000001 x_1 mul 6.890000000000001 x_0 tan add -16.5 mul -8.83 x_2 x_2 mul 8.21 sin add mul 0.647 x_2 mul 0.033 pow3 add -5.76 mul 9.370000000000001 x_1