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[Axiom-developer] Re: Patches
From: |
William Sit |
Subject: |
[Axiom-developer] Re: Patches |
Date: |
Fri, 18 Jun 2004 13:20:22 -0400 |
Manuel Bronstein wrote:
> > I still do not know under what conditions dvdsum applies (correctly). Do you
> > mean that it applies only when Da = 0 [corrected typo] and Db = 0?
>
> I hope not only those cases, but at least those (where it is trivial).
> There must have been some examples with Da or Db nonzero and where that
> formula worked.
Yes there may be, but all the examples I tried, it seems either the summation is
done first or the answer is wrong.
> I'll give it a try, but not before ISSAC.
Thanks. Take your time.
William