Thu, 23 Aug 2018 17:09:39 +0000 | haftmann | simplified syntax setup for big operators under image, retaining input abbreviations for backward compatibility | changeset | files |
Thu, 23 Aug 2018 17:09:37 +0000 | haftmann | dropped redundant syntax translation rules for big operators | changeset | files |
Thu, 23 Aug 2018 16:45:19 +0200 | nipkow | moved lemma from AFP | changeset | files |
Thu, 23 Aug 2018 14:49:36 +0200 | nipkow | tuned lemmas | changeset | files |