Y add 0.811 div div x_5 x_6 sub mul 95.7 x_2 add mul -0.859 div x_1 add mul -0.652 x_7 add mul 28.1 x_3 sub sub mul -1.1300000000000001 x_8 mul -42.900000000000006 abs add 0.9 mul 0.507 x_9 mul -1.27 x_0 mul -0.98 x_4