gXuhXhXXudcYXkYhdcahdcbfkakbXfXXX2.1gXuhXhXXgXhXfkakbXfXXXtruefkakbXfXXXgXuhXhXXudcYXkYhdcahdcbfkakbXfXXXfudhdX'udhdX'udhdX'22hdcbfudhdX'udcbX'udhdX'2udcYX''kYfudhdX'kbudhdX'12hdcafudcaX'kbudhdX'1udcYX''kYfkakbudhdX'fkakbXfXXXfudhdX'udhdX'udhdX'AProVEunknownStatistics for single proof: 100,00 % (3 real / 0 unknown / 0 assumptions / 3 total proof steps)http://aprove.informatik.rwth-aachen.deJohnDoe