ffxayffayfax2.1ffxayffayfaxffxayfayffxayfaxtrueffxayffayfaxtrue1f21112a00f21112ffxayffayfax181f201111122f201141122a011ffxayfayfalseffxayfaxfalseAProVEAProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Statistics for single proof: 100.00 % (5 real / 0 unknown / 0 assumptions / 5 total proof steps)http://aprove.informatik.rwth-aachen.deJohnDoe