Sun, 17 Jun 2007 13:39:27 +0200 moved lemma all_not_ex to HOL.thy ; tuned proofs
chaieb [Sun, 17 Jun 2007 13:39:27 +0200] rev 23405
moved lemma all_not_ex to HOL.thy ; tuned proofs
Sun, 17 Jun 2007 13:39:25 +0200 Tuned instantiation of Groebner bases to fields
chaieb [Sun, 17 Jun 2007 13:39:25 +0200] rev 23404
Tuned instantiation of Groebner bases to fields
Sun, 17 Jun 2007 13:39:22 +0200 added Theorem all_not_ex
chaieb [Sun, 17 Jun 2007 13:39:22 +0200] rev 23403
added Theorem all_not_ex
Sun, 17 Jun 2007 08:56:13 +0200 renamed vars in zle_trans for compatibility
nipkow [Sun, 17 Jun 2007 08:56:13 +0200] rev 23402
renamed vars in zle_trans for compatibility
Sat, 16 Jun 2007 16:27:35 +0200 tuned
nipkow [Sat, 16 Jun 2007 16:27:35 +0200] rev 23401
tuned
Sat, 16 Jun 2007 15:01:54 +0200 The simprocs "divide_cancel_factor" and "ring_eq_cancel_factor" no
nipkow [Sat, 16 Jun 2007 15:01:54 +0200] rev 23400
The simprocs "divide_cancel_factor" and "ring_eq_cancel_factor" no longer need class numeral_ring. This made a number of special simp-thms redundant.
Fri, 15 Jun 2007 19:19:23 +0200 Locally added definition of "int :: nat => int" again to make
berghofe [Fri, 15 Jun 2007 19:19:23 +0200] rev 23399
Locally added definition of "int :: nat => int" again to make code generation work.
Fri, 15 Jun 2007 15:10:32 +0200 made divide_self a simp rule
nipkow [Fri, 15 Jun 2007 15:10:32 +0200] rev 23398
made divide_self a simp rule
Fri, 15 Jun 2007 09:10:06 +0200 Removed thunk from Fun
nipkow [Fri, 15 Jun 2007 09:10:06 +0200] rev 23397
Removed thunk from Fun
Fri, 15 Jun 2007 09:09:06 +0200 Church numerals added
nipkow [Fri, 15 Jun 2007 09:09:06 +0200] rev 23396
Church numerals added
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