Y add 0.155 div x_3 div sub mul 0.339 inv add 55.7 mul -0.879 x_2 mul -0.225 div x_2 div x_1 mul x_0 x_5 sub mul 4.7 x_4 add mul 0.295 x_2 mul -1.08 pow3 add 0.25 mul 79.0 div x_0 tan add 9.4 mul 6.71 x_1