2009-10-26 | Cezary Kaliszyk | Symmetry of integer addition | file | diff | annotate |
2009-10-24 | Christian Urban | added "print_quotients" command to th ekeyword file | file | diff | annotate |
2009-10-24 | Christian Urban | added another example file about integers (see HOL/Int.thy) | file | diff | annotate |