Y add 0.231 div add mul 75.10000000000001 mul pow3 sub mul 0.865 x_6 mul 90.2 x_2 x_8 mul -0.393 mul x_1 add mul -1.4000000000000001 x_4 mul 0.596 x_0 sub add sub mul 5.47 x_3 mul 0.661 x_6 sub mul -23.400000000000002 x_6 mul -20.400000000000002 x_5 mul -0.196 div x_3 x_7