Thu, 23 Jul 2009 22:25:09 +0200 chaieb fixed proof --- fact_setprod removed for fact_altdef_nat
Thu, 23 Jul 2009 21:13:21 +0200 chaieb merged
Thu, 23 Jul 2009 21:12:57 +0200 chaieb Vandermonde vs Pochhammer; Hypergeometric series - very basic facts
Thu, 23 Jul 2009 21:12:57 +0200 chaieb More theorems about pochhammer
Wed, 15 Jul 2009 16:31:44 +0200 chaieb Moved theorem binomial_symmetric from Formal_Power_Series to here
Wed, 15 Jul 2009 06:14:25 +0200 chaieb Moved important theorems from FPS_Examples to FPS --- they are not
Thu, 23 Jul 2009 23:13:37 +0200 wenzelm removed obsolete ML proof tools;
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