Y add 0.878 add mul 3.2800000000000002 x_3 mul 90.7 div sub sub add mul -60.800000000000004 x_7 mul 0.605 x_2 mul -0.836 tan add -0.257 mul 0.055 x_1 mul -5.53 pow3 add 0.619 mul -98.80000000000001 x_0 sub add sub mul -0.17400000000000002 x_8 mul -1.58 x_6 mul -32.6 x_5 mul 0.742 x_4