Y add 15.8 div mul div x_0 add add mul -0.86 x_6 mul 1.85 x_2 sub mul 4.05 mul add mul -71.2 x_7 mul 0.687 sin add 0.795 mul -3.8000000000000003 x_6 add mul -5.6000000000000005 cos add -72.7 mul -50.300000000000004 x_8 mul 1.49 x_4 add mul 0.221 x_5 mul -0.791 mul x_2 abs add mul 0.383 x_0 mul -7.92 x_1 x_5 x_3