5 2e+05 1000 5000 1 2 500 5 2 0 998 0 1 0 0.998 1 0.002 0.003992016 0 4880 0 195120 0 1 0 0.9756 1 0.0244 0.04763764 0 9760 0 137098800 62891440 1 0.3144725 0.9999288 0.6855275 0.314506 0.0001423588 0.004731338