Y add -19.8 div sub add mul -96.7 x_0 mul -8.0 x_3 mul -34.4 mul x_6 add mul -26.0 div add mul -69.2 x_2 sub add mul -0.79 mul x_4 x_6 mul -94.10000000000001 tan add 91.7 mul -5.6000000000000005 x_5 mul 81.80000000000001 x_7 x_8 mul -0.052000000000000005 x_5 x_1