Y add -4.6000000000000005 add mul -82.30000000000001 x_0 mul 0.545 div mul x_3 sub mul -0.625 x_2 mul -65.8 x_5 sub mul 0.967 x_8 mul -0.963 mul add mul 0.177 x_6 mul 2.04 div x_1 x_3 div div sub add mul -0.8170000000000001 x_7 mul 0.162 x_2 mul -0.559 x_4 x_0 x_9