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[Axiom-developer] Re: [fricas-devel] Re: possible bug
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From: |
Martin Rubey |
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Subject: |
[Axiom-developer] Re: [fricas-devel] Re: possible bug |
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Date: |
30 Apr 2008 15:02:56 +0200 |
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User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.4 |
Ralf Hemmecke <address@hidden> writes:
> On 04/30/2008 02:10 PM, Martin Rubey wrote:
> > In my case, I consider x and y in fact as formal power series in t
> > themselves, and I think I also want that sqrt(x^2)=x.
>
> Replace x by the formal power series in t having only the constant term -1.
I know, but (I believe that) my formal power series has positive leading
coefficient.
Martin