Y add 28.1 div x_1 mul sub mul 0.765 div div sub mul -41.400000000000006 x_8 mul -74.60000000000001 x_4 abs add 8.64 mul 0.778 x_5 x_3 mul 0.042 div x_7 x_7 div x_8 sub mul 0.446 x_6 mul -5.75 mul pow3 add -0.8 mul -2.5100000000000002 x_2 x_0