[Maxima] Expand 1/(y*y-1)

[Stavros Macrakis]

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partfrac( 1 / ( y^2 - 1 ) , y ) ;

On 6/10/06, Roman <rvru at mega.ist.utl.pt> wrote:

> how I can do this with Maxima?
>
>    1
> ------ =>
>   2
> y  - 1
>
>      1                1
> --------- - ---------
> 2 (y - 1)   2 (y + 1)

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partfrac( 1 / ( y^2 - 1 ) , y ) ;<br><br><div><span class="gmail_quote">On 6/10/06, <b class="gmail_sendername">Roman</b> &lt;<a href="mailto:rvru at mega.ist.utl.pt">rvru at mega.ist.utl.pt</a>&gt; wrote:</span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
how I can do this with Maxima?<br><br>&nbsp;&nbsp; 1<br> ------ =&gt;<br>&nbsp;&nbsp;2<br> y&nbsp;&nbsp;- 1<br><br>&nbsp;&nbsp;&nbsp;&nbsp; 1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1<br> --------- - ---------<br> 2 (y - 1)&nbsp;&nbsp; 2 (y + 1)</blockquote><div><br></div></div><br>

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