Y add 5.66 sub mul 0.963 div sub mul -0.42 exp add 3.25 mul 6.51 div x_4 exp add 48.5 mul 0.87 x_1 mul -63.900000000000006 x_2 add sub mul -0.448 x_3 mul -2.32 abs add 5.24 mul 0.035 div x_0 abs add mul -0.35000000000000003 x_1 mul -5.24 x_3 mul 8.49 x_4 mul 92.4 x_3