Y add -0.451 mul x_6 sub add mul 0.733 x_2 add mul -4.2 x_7 mul 0.97 x_5 sub mul 0.449 div x_8 x_4 add mul -3.8000000000000003 div x_1 div add mul 13.4 x_3 mul -96.30000000000001 x_0 sub mul -1.8900000000000001 x_2 mul -90.4 x_1 mul 61.800000000000004 x_2