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MathGroup Archive 2009

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FindRoot

  • To: mathgroup at smc.vnet.net
  • Subject: [mg98693] FindRoot
  • From: Miguel <misvrne at gmail.com>
  • Date: Thu, 16 Apr 2009 04:16:19 -0400 (EDT)

Hi all,
How can I to find the reals roots of a cubic equation in simbolic
form: For example,

Find the roots of
x^3-4a^2x-2a^3==0

where "a" is real and a>0.

Thanks


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