Tue, 06 Jun 2023 14:19:53 +0200 wenzelm tuned;
Tue, 06 Jun 2023 11:33:38 +0200 wenzelm tuned;
Tue, 06 Jun 2023 11:26:59 +0200 wenzelm tuned signature: more operations;
Tue, 06 Jun 2023 11:07:49 +0200 wenzelm minor performance tuning: avoid append to end-of-list;
Sat, 03 Jun 2023 22:54:24 +1000 nipkow TN has enough examples of the bug.
Fri, 02 Jun 2023 12:14:17 +0200 desharna added lemma ffUnion_fsubset_iff
Thu, 01 Jun 2023 12:08:33 +0100 paulson Even more material from the HOL Light metric space library
Wed, 31 May 2023 11:28:31 +0100 paulson NEWS: Announcing the metric space material
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