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Viewing changes to books/rtl/rel5/arithmetic/expo.lisp

  • Committer: Bazaar Package Importer
  • Author(s): Camm Maguire
  • Date: 2006-12-04 10:35:42 UTC
  • mfrom: (1.1.5 upstream) (3.1.1 etch)
  • Revision ID: james.westby@ubuntu.com-20061204103542-68nf4pkilci0018n
Tags: 3.1-1
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books/rtl/rel5/arithmetic/expo.lisp
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(theory-invariant
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 (not (and (or (member-equal '(:rewrite expo-minus)
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                             theory)
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               (member-equal '(:rewrite expo-minus-eric)
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                             theory))
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           (member-equal '(:definition expo)
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                         theory)))
 
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 (not (and (or (active-runep '(:rewrite expo-minus))
 
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               (active-runep '(:rewrite expo-minus-eric)))
 
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           (active-runep '(:definition expo))))
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 :key expo-minus-invariant)
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;Eric doesn't like the presence of ABS here...