Y add -0.9460000000000001 sub sub mul -0.34 exp add -0.53 mul 0.14200000000000002 x_6 sub add mul 9.63 x_5 mul 9.77 x_4 mul -78.2 div inv add 13.0 mul -76.2 x_7 abs add 8.69 mul -40.900000000000006 div x_2 x_1 sub mul 9.22 x_3 mul 0.31 mul abs add 7.8100000000000005 mul 0.862 x_3 x_0