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## [Axiom-developer] [#122 Handling of power series] [#122 Handling of powe

 From: Vanuxem Grégory Subject: [Axiom-developer] [#122 Handling of power series] [#122 Handling of power series] Date: Sun, 13 Mar 2005 22:06:22 -0600

Changes
http://page.axiom-developer.org/zope/mathaction/122HandlingOfPowerSeries/diff
--
I mean the printed type.

Type: UnivariatePuiseuxSeries?(Expression Complex Integer,x,)
^^
Cheers, Greg

Le dimanche 13 mars 2005 � 21:49 -0600, Bill Page a �crit :
> Changes
> http://page.axiom-developer.org/zope/mathaction/122HandlingOfPowerSeries/diff
> --
>
>
> Maple produces the following result::
>
>   > series(sin(x),x=%I);
>
> \begin{eqnarray}
> (\sin \left( I \right) +\cos \left(
> I \right)  \left( x- I \right) -1/2\,\sin
>  \left( I \right)  \left( x- I
>  \right) ^{2}-1/6\,\cos \left( I \right)  \left( x-
> \mbox I \right) ^{3}+
> \\
> 1/24\,\sin \left( I
>  \right)  \left( x- I \right) ^{4}+
> {\frac {1}{120}}\,
> \cos \left( I \right)  \left( I
>  \right) ^{5}+O \left(  \left( x- I \right) ^{6}
>  \right) )
> \end{eqnarray}
>
> This result appears the same to order 5. Could you
> explain what you mean by "expansion point"?
>
> --
>
>
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