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Re: unevaluated expression

• To: mathgroup at smc.vnet.net
• Subject: [mg77180] Re: unevaluated expression
• From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
• Date: Tue, 5 Jun 2007 06:45:11 -0400 (EDT)
• Organization: Uni Leipzig
• References: <f40gan$628$1@smc.vnet.net>
• Reply-to: kuska at informatik.uni-leipzig.de

Hi,

example[f_] :=
  HoldForm[int[f, x]] == Integrate[f, x] /. int -> Integrate

??

Regards
   Jens

juliok at verizon.net wrote:
> How do you write a function such as
>    example[f_]:= ......
> 
> so that when entering example[#^2] Mathematica will respond with
> 
> integral_symbol x^2 dx = x^3 /3
> 
> where integral_symbol is the standard math symbol, exponents are
> superscripts, etc. I tried Hold[], Unevaluated[], nothing seems to
> work.
> 
> Thanks
> 
> 
> Julio
> 
>