roots to 4th, 5th, 6th & 7th degree polynomials
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Newsgroups: alt.math, alt.math.recreational, de.sci.mathematik, fj.sci.math, fr.sci.maths, han.sci.math, japan.sci.math, sci.math
From:
"Jon G." <jon8... @peoplepc.com>
Date: Mon, 8 Sep 2008 05:50:17 -0400
Local: Mon, Sep 8 2008 5:50 am
Subject: roots to 4th, 5th, 6th & 7th degree polynomials
roots to 4th, 5th, 6th & 7th degree polynomials http://mypeoplepc.com/members/jon8338/math/id19.html
The best I can promise is all denominators are nonzero, and dimensional analysis passes.
See if you can understand the concept. If it works, it can find the roots to any degree polynomial. If it doesn't, then at best it may give a rough estimate.
-- Jon Giffen jon8... @peoplepc.com
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Newsgroups: alt.math, alt.math.recreational, de.sci.mathematik, fj.sci.math, fr.sci.maths, han.sci.math, japan.sci.math, sci.math
From: "François Grondin" <francois.grondin@no_spam.bpr-cso.com>
Date: Tue, 09 Sep 2008 17:35:06 GMT
Local: Tues, Sep 9 2008 1:35 pm
Subject: Re: roots to 4th, 5th, 6th & 7th degree polynomials
I'm wondering... Do you think that your algorithm can find the roots of a polynomial like p(x) = x^4 - 4x^3 + 6x^2 - 4x + 1 ?
This is an easy one : it has only one root (x=1) of multiplicity 4. And since p(x) >= 0, i can't see how your algorithm would apply here.
François
"Jon G." <jon8... @peoplepc.com> a écrit dans le message de news: hJqdna9GrPZfalnVnZ2dnUVZ_hqdn... @earthlink.com...
> roots to 4th, 5th, 6th & 7th degree polynomials
> http://mypeoplepc.com/members/jon8338/math/id19.html
> The best I can promise is all denominators are nonzero, and dimensional > analysis passes.
> See if you can understand the concept. If it works, it can find the roots > to any degree polynomial. If it doesn't, then at best it may give a rough > estimate.
> -- > Jon Giffen > jon8... @peoplepc.com
You must
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