0SSplusSxxplus0x0y0plusxyplus0x1y1plusxyplus1x1y0plusxplusy1StimesSxStimes0xy0timesxytimes1xyplus0timesxyyplustimesplustimes2.12plus21211times2332312120111S0111111plusSxxtimesSxStimes1xyplus0timesxyy1plus21211times2121101111S00112110SSplus0x0y0plusxyplus0x1y1plusxyplus1x1y0plusxplusy1S2plus212221212times21222121201211times0xy0timesxyAProVEAProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Statistics for single proof: 100.00 % (4 real / 0 unknown / 0 assumptions / 4 total proof steps)http://aprove.informatik.rwth-aachen.deJohnDoe