Y add 49.1 div sub mul -8.200000000000001 mul sub mul 31.200000000000003 x_4 mul 80.60000000000001 x_8 x_1 mul 32.9 x_9 sub mul -99.0 div add add mul -40.2 mul x_4 x_7 mul 97.10000000000001 x_6 mul 0.852 mul x_3 x_4 x_5 add mul 1.1300000000000001 x_2 mul -8.41 x_0