fgXYfXn__fgXactivateYfX1X2n__fX1X2activaten__fX1X2fX1X2activateXX2.1fgXYfXn__fgXactivateYfgXYactivateYactivaten__fX1X2fX1X2truefgX'n__fggX''X2fgX'''YactivateYactivaten__fggX''X2activaten__fX1X2'fX1X2'fggX''X2fgXYfXn__fgXactivateYfgX''n__fggX''activateX2X'X''X2activateX2AProVEAProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Statistics for single proof: 100.00 % (2 real / 0 unknown / 0 assumptions / 2 total proof steps)http://aprove.informatik.rwth-aachen.deJohnDoe