nipkow [Fri, 13 Feb 2009 09:54:47 +0100] rev 29888
Moved Nat_Int_Bij into Library
haftmann [Fri, 13 Feb 2009 08:59:06 +0100] rev 29887
removed Reflection session
huffman [Thu, 12 Feb 2009 21:24:14 -0800] rev 29886
add lemma add_nonneg_eq_0_iff
huffman [Thu, 12 Feb 2009 20:36:41 -0800] rev 29885
add lemmas about sgn
kleing [Fri, 13 Feb 2009 08:00:46 +1100] rev 29884
added ML file for the find_consts command
kleing [Fri, 13 Feb 2009 07:59:30 +1100] rev 29883
added find_consts to NEWS and CONTRIBUTORS
kleing [Fri, 13 Feb 2009 07:53:38 +1100] rev 29882
New command find_consts searching for constants by type (by Timothy Bourke).
huffman [Thu, 12 Feb 2009 12:35:45 -0800] rev 29881
fix document generation
huffman [Thu, 12 Feb 2009 11:04:22 -0800] rev 29880
move countability proof from Rational to Countable; add instance rat :: countable
nipkow [Thu, 12 Feb 2009 18:14:43 +0100] rev 29879
Moved FTA into Lib and cleaned it up a little.