Y add 0.168 sub mul -2.45 div div x_0 add mul 20.900000000000002 abs add -35.0 mul -0.7000000000000001 mul abs add 0.387 mul 0.621 x_4 x_5 mul -69.9 x_6 x_3 mul -93.0 div inv add -58.2 mul -0.39 x_7 add mul -7.72 x_1 mul -3.49 x_2