Y add 0.006 div add sub mul -0.604 mul sub mul 0.41400000000000003 x_8 mul 9.55 x_3 add add sub mul 69.7 div add mul 0.6880000000000001 x_1 mul 0.303 x_6 mul x_9 x_5 mul 5.38 x_7 mul -51.5 x_4 mul 14.9 x_7 mul 0.493 x_2 mul -7.59 x_2 x_0