| Sat, 11 Apr 2015 11:56:40 +0100 | paulson | Overloading of ln and powr, but "approximation" no longer works for powr. Code generation also fails due to type ambiguity in scala. | file | diff | annotate |
| Mon, 16 Mar 2015 15:30:00 +0000 | paulson | The factorial function, "fact", now has type "nat => 'a" | file | diff | annotate |
| Fri, 06 Mar 2015 12:48:03 +0000 | paulson | A few new lemmas and a bit of tidying up | file | diff | annotate |