Tue, 23 Dec 2003 14:45:47 +0100 | paulson | tidying up hcomplex arithmetic | file | diff | annotate |
Tue, 23 Dec 2003 12:54:45 +0100 | paulson | type hcomplex is now in class field | file | diff | annotate |
Mon, 05 May 2003 18:22:31 +0200 | paulson | new session Complex for the complex numbers | file | diff | annotate |