Tue, 23 Dec 2003 16:52:49 +0100 paulson deleting redundant theorems
Tue, 23 Dec 2003 14:46:08 +0100 paulson new theorems
Tue, 23 Dec 2003 14:45:47 +0100 paulson tidying up hcomplex arithmetic
(0) -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip