Y add 3.81 sub add mul 0.732 x_2 mul 20.400000000000002 div sub mul 0.6930000000000001 x_0 mul 0.127 x_3 cos add -4.6000000000000005 mul 0.047 x_1 sub mul 5.94 abs add -1.86 mul 57.5 x_1 mul 61.1 mul div x_3 x_2 x_0