Y add -9.06 add sub mul 14.4 div abs add 0.189 mul 5.09 x_2 add mul 79.9 x_2 mul -88.4 tan add -5.54 mul -9.11 x_6 mul 1.26 div x_7 add mul -0.161 x_8 mul 84.10000000000001 x_5 sub add mul 0.41300000000000003 x_4 add mul 5.59 x_3 mul 0.91 x_0 mul -0.201 x_1