Y add -8.13 div inv add mul 6.17 x_1 mul -1.81 x_2 sub add mul -0.48 x_0 mul 0.107 x_6 add add mul 59.5 x_4 mul -0.465 x_3 sub sub mul -71.8 tan add mul -0.43 abs add 0.057 mul -58.300000000000004 x_5 mul -71.9 x_4 mul 0.17 x_7 mul 0.806 x_8