Y add -0.428 add sub sub add mul 7.07 x_1 mul -89.80000000000001 mul x_2 mul sub mul -0.47400000000000003 x_3 mul -1.6600000000000001 x_0 x_8 mul 6.68 x_7 sub mul 52.5 div div div x_9 x_4 x_2 div x_2 x_0 mul 16.5 x_8 mul -0.704 mul x_6 x_5