Sun, 02 Feb 2014 20:53:51 +0100 blanchet take intersection rather than union of methods when merging steps -- more efficient and natural
Sun, 02 Feb 2014 20:53:51 +0100 blanchet merge proof methods
Sun, 02 Feb 2014 20:53:51 +0100 blanchet use Skolem proof methods appropriately
Sun, 02 Feb 2014 20:53:51 +0100 blanchet simplified data structure -- eliminated distinction between 'first-class' and 'second-class' proof methods
Sun, 02 Feb 2014 20:53:51 +0100 blanchet reset timing information after changes
Sun, 02 Feb 2014 19:15:25 +0000 paulson Number_Theory: prime is no longer overloaded, but only for nat. Automatic coercion to int enabled.
Sat, 01 Feb 2014 22:02:20 +0100 wenzelm merged
Sat, 01 Feb 2014 21:43:23 +0100 wenzelm proper config options;
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