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MathGroup Archive 2004

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Re: finite domains

  • To: mathgroup at
  • Subject: [mg52691] Re: finite domains
  • From: "Drago Ganic" <drago.ganic at>
  • Date: Thu, 9 Dec 2004 20:22:51 -0500 (EST)
  • References: <cp3t2v$9ai$>
  • Sender: owner-wri-mathgroup at

Hi group,
Here is another question:
Should we use Element for finite domains, or should we use **only** MemberQ
for them ??!

Greetings from Croatia,
Drago Ganic

"János" <janos.lobb at> wrote in message
news:cp3t2v$9ai$1 at
> Hi,
> When I look the book I see just infinite built-in domains, like Integer
> etc...  I am wondering if finite domains can be created and if all the
> domain related functions would work on it.  As an example, I have
> {North, West, South, East} in mind.
> Thanks ahead,
> János
> ----------------------------------------------
> Trying to argue with a politician is like lifting up the head of a
> corpse.
> (S. Lem: His Master Voice)

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