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Subject: Re: Roots of 4th order polynomial
Date: Thu, 8 Nov 2007 00:40:43 +0000 (UTC)
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> There is a "simpler" (?) solution then the ones described
above (the
> final results are obviously the same), and it doesn't
> require one to "eliminate" the x^3 term.
> 
> Just rewrite as follows:

Do you have an implementation of that method??

Markus