Wed, 23 Jul 1997 17:43:42 +0200 Prod.ML: Added split_paired_EX and lots of comments about failed attempts to
nipkow [Wed, 23 Jul 1997 17:43:42 +0200] rev 3568
Prod.ML: Added split_paired_EX and lots of comments about failed attempts to automate reasoning about products. simpdata.ML: added simplification procedure for simplifying existential statements of the form ? x. ... & x = t & ...
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