Y add 2.57 div add sub mul -50.300000000000004 div div div mul x_0 x_7 x_4 x_8 x_3 add mul 5.21 x_0 add mul -0.289 div x_5 x_3 sub mul 21.900000000000002 x_2 mul -52.1 x_6 mul 0.199 x_7 sub mul -9.48 x_9 mul 0.04 x_1