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Student Support Forum: 'Finding all roots of a polynomial over a range' topicStudent Support Forum > General > "Finding all roots of a polynomial over a range"

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jf
11/28/12 12:43pm

Mostly a matter of putting NSolve inside a Table.

nnss = Table[
w /. NSolve[uuu == 0, w, WorkingPrecision -> 25], {n, -10000, 10000, 100}]

The result matrix needs to be Transposed, too.

See the attached notebook.

Attachment: sf148270nsolve.nb, URL: ,

Subject (listing for 'Finding all roots of a polynomial over a range')
Author Date Posted
Finding all roots of a polynomial over a range Brandon 11/27/12 8:02pm
Re: Finding all roots of a polynomial over a ra... jf 11/28/12 12:43pm
Re: Re: Finding all roots of a polynomial over ... Brandon 11/28/12 7:09pm
Re: Finding all roots of a polynomial over a ra... jf 11/28/12 7:57pm
Re: Re: Finding all roots of a polynomial over ... Brandon 11/28/12 10:24pm
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