Y add -97.20 add mul 39.00 div x_1 add mul 4.36 x_0 mul -2.83 log add 9.35 mul -5.37 x_0 mul -2.78 div div x_2 cos add -54.00 mul -56.50 x_1 mul cos add mul 0.92 mul pow3 add -3.46 mul -38.40 x_4 x_4 mul 52.90 x_2 x_3