Y add 4.0 sub mul -50.800000000000004 x_5 add mul -85.4 x_6 sub mul -0.077 x_0 add mul -3.63 div div x_1 x_5 x_2 mul 0.706 mul sub mul -0.722 x_8 mul -73.60000000000001 mul div div x_1 x_4 x_3 sub mul -2.0100000000000002 x_1 mul -8.72 x_8 x_7