Tue, 12 Sep 2006 17:12:51 +0200 wenzelm no_syntax norm -- clash with Real/RealVector.thy;
Tue, 12 Sep 2006 17:05:44 +0200 huffman simplify some proofs, remove obsolete realpow_divide
Tue, 12 Sep 2006 17:03:52 +0200 huffman realpow_divide -> power_divide
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