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MathGroup Archive 2001

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Re: Preserve subscripts like integers using N

  • To: mathgroup at smc.vnet.net
  • Subject: [mg31968] Re: Preserve subscripts like integers using N
  • From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
  • Date: Fri, 14 Dec 2001 16:52:55 -0500 (EST)
  • Organization: Universitaet Leipzig
  • References: <9vcck8$34n$1@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

Hi,

SetAttributes[Subscript, NHoldRest]

Regards
  Jens

guillerm at usal.es wrote:
> 
> I would like to preserve in the Outs the subscripts like integers using N in
> expression like this. How can I do?
> 
> In[1]:=Thread[Table[Subscript[x, i], {i, 1, 3}]->{Pi,2 Pi, 3 Pi}]//N
> 
> Out[1]:={Subscript[x, 1.] -> 3.141592653589793, Subscript[x, 2.] ->
>    6.283185307179586, Subscript[x, 3.] ->
> 9.42477796076938}
> 
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