Y add -0.187 div div add mul -0.196 x_8 mul 0.643 mul sub mul -40.0 x_9 mul -3.35 div mul x_9 x_0 x_2 add mul 0.5680000000000001 x_5 mul 2.73 x_8 x_7 div sub mul -7.11 x_3 mul 53.800000000000004 x_6 add mul 0.14100000000000001 tan add 0.801 mul -59.0 x_1 mul 66.2 exp add -35.1 mul -73.7 x_4