Y add -0.851 mul div mul x_1 tan sub sub mul -5.6000000000000005 x_2 mul -85.0 x_6 mul 8.4 x_7 div x_0 sub mul 0.53 x_7 mul 6.3100000000000005 x_6 div x_8 mul mul inv add -0.161 mul -0.14200000000000002 x_4 tan sub mul -9.68 mul x_5 x_0 mul 33.6 x_5 x_3