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MathGroup Archive 2004

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Re: GCD of a list of polynomial coefficient

  • To: mathgroup at smc.vnet.net
  • Subject: [mg50241] Re: GCD of a list of polynomial coefficient
  • From: kzhang at flashmail.com (Kezhao Zhang)
  • Date: Sun, 22 Aug 2004 00:19:52 -0400 (EDT)
  • References: <cg6sp7$ocd$1@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

Use GCD@@k

K. Z.

vsp at mycosmos.gr (John Vassiliou) wrote in message news:<cg6sp7$ocd$1 at smc.vnet.net>...
> Dear Friends,
> 
> I wand to get a GCD of a list of polynomial coefficients but
> had no luck, i.e. p[x]=5x+10, k=CoefficientList[p[x],x]={5,10},
> GCD[k]={5,10}. No result. I cant remove the curly braces from
> GCD[{...}] in order GCD to work. please help
> 
> thanks


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