Fri, 16 Jun 2000 13:19:15 +0200 paulson tidied for new card_seteq
Fri, 16 Jun 2000 13:18:55 +0200 paulson subset_empty is no longer a simprule
Fri, 16 Jun 2000 13:16:07 +0200 paulson renamed psubset_card -> psubset_card_mono
Fri, 16 Jun 2000 13:15:40 +0200 paulson Finally "AddEs [equalityE]" is IN and "AddDs [equals0D, sym RS equals0D]" is OUT
Fri, 16 Jun 2000 13:15:04 +0200 paulson inserted some "addsimps [subset_empty]"; also tidied (a lot)
Fri, 16 Jun 2000 13:13:55 +0200 paulson tracing flag for arith_tac
Thu, 15 Jun 2000 16:02:12 +0200 berghofe Now also proves monotonicity when in quick_and_dirty mode.
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