fromXconsX2ndspos0Zrnil2ndsneg0ZrnilpiX2ndsposXfrom0plus0YYplussXYsplusXYtimes0Y0timessXYplusYtimesXYsquareXtimesXX2ndspossNconsX2ndspossNcons2Z2ndspossNcons2consYrconsposrecipY2ndsnegNZ2ndsnegsNconsX2ndsnegsNcons2Z2ndsnegsNcons2consYrconsnegrecipY2ndsposNZ2.12ndspossNconsX2ndspossNconsX2ndspossNcons2Z2ndspossNcons22ndspossNconsX2ndspossNcons2AProVEunknownStatistics for single proof: 100,00 % (1 real / 0 unknown / 0 assumptions / 1 total proof steps)http://aprove.informatik.rwth-aachen.deJohnDoe