MathGroup Archive 2000

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How to find Complex roots !!

  • To: mathgroup at
  • Subject: [mg25952] How to find Complex roots !!
  • From: "jncheong" <jncheong at>
  • Date: Tue, 14 Nov 2000 03:46:46 -0500 (EST)
  • Organization: Postech News Server
  • Sender: owner-wri-mathgroup at

I'd like to know how to find complex roots in the equation like:

f(x) = x^n + x^(n-1)+ ...+ x*cos(x)*i+ x*cosh(x) *i + something=0;

Please let me know if any  using mathematica.

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