Y add -0.179 div x_6 add mul -8.86 div sub mul -0.722 x_1 sub mul 0.5710000000000001 div x_4 x_6 sub sub mul -8.3 div div x_5 x_1 x_7 mul 0.073 x_2 mul 60.6 x_4 add mul 0.987 x_3 mul -76.2 pow3 add 50.800000000000004 mul -0.739 div x_8 x_3 mul 5.83 x_0