i00+0yy+x0xiixx+ixx0+xix0i+xy+ixiy+x+yz++xyz++xiyyx++xyiyx2.11i121000+211122i00iixx10001i110AProVEAProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Statistics for single proof: 100.00 % (3 real / 0 unknown / 0 assumptions / 3 total proof steps)http://aprove.informatik.rwth-aachen.deJohnDoe