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Re: What if the symbol doesn't exist?

• To: mathgroup at smc.vnet.net
• Subject: [mg32336] Re: What if the symbol doesn't exist?
• From: "Vinh N. Pham" <software_mail at netzero.net>
• Date: Tue, 15 Jan 2002 02:30:17 -0500 (EST)
• References: <a1qs0c$9ep$1@smc.vnet.net>
• Sender: owner-wri-mathgroup at wolfram.com

This is the script E that I'm talking about.  I look at the complete set of
symbols already.  This symbol doesn't exists in Mathematica.

[Contact the author to get the script E graphic - moderator]

Vinh N. Pham

"Vinh N. Pham" <software_mail at netzero.net> wrote in message
news:a1qs0c$9ep$1 at smc.vnet.net...
> Hi,
>     I'm trying to use a symbol (the script E, not capital E) but I can't
> find it anywhere on on the list of symbols.  I guess that it doesn't exist
> as defaults in Mathematica 4.  Are there any ways I can install new
symbols?
>     On a separate issue, are there any ways I can I can use a variable
with
> subscript?  For example x with subscript y mean one variable not
> Subscript[x,y]
>
> Thanks,
>
> Vinh
>
>