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Recover polynomial from 1 root
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Recover polynomial from 1 root
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Recover polynomial from 1 root
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10-09-2018, 12:37 PM
(This post was last modified: 10-09-2018 03:17 PM by Albert Chan.)
Post: #6
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RE: Recover polynomial from 1 root
Using XCas simplify on root r, I were expecting little or no effect, but I get this:
r := sqrt(6) / (5^(1/3) + sqrt(3)) simplify(r) => rootof( [3018245, 37511698, ... (Total 12 numbers) ], [1, 0, -54, -20 ... (Total 13 numbers)]]) Does above have any relation to the polynomial that have r as a root ? |
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| Messages In This Thread |
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Recover polynomial from 1 root - Albert Chan - 09-21-2018, 01:17 PM
RE: Recover polynomial from 1 root - Valentin Albillo - 09-21-2018, 02:15 PM
RE: Recover polynomial from 1 root - Albert Chan - 09-21-2018, 02:38 PM
RE: Recover polynomial from 1 root - Albert Chan - 09-21-2018, 04:12 PM
RE: Recover polynomial from 1 root - Albert Chan - 10-09-2018 12:37 PM
RE: Recover polynomial from 1 root - Tim Wessman - 10-12-2018, 07:34 AM
RE: Recover polynomial from 1 root - Valentin Albillo - 10-13-2018, 09:52 PM
RE: Recover polynomial from 1 root - Carsen - 09-21-2018, 07:48 PM
RE: Recover polynomial from 1 root - LCieParagon - 02-13-2021, 02:22 AM
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