Y add -0.35000000000000003 add mul -4.11 div sub mul 9.13 x_3 mul -0.531 div cos add 4.7 mul -0.898 x_0 mul x_8 tan add 5.67 mul -83.10000000000001 x_1 sub mul 0.059000000000000004 x_2 mul -0.316 x_5 sub add mul 8.0 x_6 add mul -1.75 x_8 mul 36.1 x_7 mul 62.7 x_4