expx0s0expxsy*xexpxy*0y0*sxy+y*xy-0y0-x0x-sxsy-xy2.1exp23001s11*22+20-21exp21200s11*212+212-221AProVEAProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Statistics for single proof: 100.00 % (2 real / 0 unknown / 0 assumptions / 2 total proof steps)http://aprove.informatik.rwth-aachen.deJohnDoe