Y add 8.55 div cos add -2.81 mul -39.2 x_0 add mul -71.10000000000001 div add mul -22.0 x_8 add mul 0.735 x_3 mul -0.505 div x_1 sub mul -6.24 x_7 mul -43.2 x_2 x_4 add mul 0.011 x_9 mul 0.358 div x_5 x_6