Y add 43.7 mul sub add mul -20.0 x_2 mul -0.733 x_6 mul -0.302 x_1 add mul 3.34 x_7 sub mul -0.093 mul sub mul -2.08 tan add 44.2 mul 0.873 x_8 mul -85.7 x_0 x_4 add mul 0.4 cos add -0.018000000000000002 mul -1.6 x_5 mul 0.228 x_3