src/HOL/Hyperreal/HRealAbs.ML
Tue, 09 Jan 2001 15:32:27 +0100 nipkow *** empty log message ***
Fri, 05 Jan 2001 18:48:18 +0100 nipkow ^^ -> ```
Fri, 05 Jan 2001 10:17:48 +0100 paulson more removal of obsolete rules
Thu, 04 Jan 2001 10:23:01 +0100 paulson more tidying, especially to remove real_of_posnat
Sat, 30 Dec 2000 22:03:46 +0100 paulson separation of HOL-Hyperreal from HOL-Real
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