minusx0xminussxsyminusxydouble00doublesxssdoublexplus0yyplussxysplusxyplussxyplusxsyplussxysplusminusxydoubley2.1minussxsyminusxydoublesxdoublexplussxyplusxyplussxyplusxsyplussxyplusminusxydoubleyplussxyminusxyplussxydoubleytrueplussxyplusxsyplussxyplusxyplussxyplusminusxydoubleytrue1234plus2101plus20s1111minus2111double111000plussxyplusminusxydoubleyminusx0xminussxsyminusxyplus200101plus21s1111minus211double111000minusx0xminussxsyminusxyplussxyminusxyfalse2minussxsyminusxytrue2minus200201minus21s1111plussxydoubleyfalsedoublesxdoublextruedouble1101double11s1111
AProVE
3d3b40ebf1f1cc0cfb76e51606fb79299fd7ea19 rene 20120105 unpublished dirty
http://aprove.informatik.rwth-aachen.de/
John
Doe