Y add 0.871 div abs add 0.226 mul 5.25 x_4 div mul pow2 add 71.5 mul 0.8260000000000001 x_0 add sub mul 5.71 x_2 mul 7.65 exp sub mul -14.8 x_5 mul 17.900000000000002 sin add 4.89 mul -0.55 x_2 mul 0.447 x_3 x_1