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MathGroup Archive 2004

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Re: understanding Complement

  • To: mathgroup at smc.vnet.net
  • Subject: [mg47943] Re: understanding Complement
  • From: "Roger L. Bagula" <rlbtftn at netscape.net>
  • Date: Sun, 2 May 2004 04:50:37 -0400 (EDT)
  • References: <c6uoue$b51$1@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

{} is a Null set
or null list.

Edo wrote:
> Hello
> love this mathematica, enjoying learning it, here is another Q I have. 
> thanks
> as I learn by reading other people codes. I came accorse this
> Complement[Ceiling[list/delta],{}]
> I would like to understand what this {} do?
> 
> thanks alot
> 


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