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MathGroup Archive 2007

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Re: Function as an argument

  • To: mathgroup at smc.vnet.net
  • Subject: [mg76690] Re: Function as an argument
  • From: "benedek.kovacs.mr at gmail.com" <benedek.kovacs.mr at gmail.com>
  • Date: Sat, 26 May 2007 04:20:58 -0400 (EDT)
  • References: <f36ddj$71m$1@smc.vnet.net>

On May 25, 12:22 pm, "dXdYdZdu" <dxdyd... at gmail.com> wrote:
> Hi, I have problem. I want to do something like this:
>
> ss[x_] = 2 + x^3 ;
> MyFunction[expression_] := Module[{}, Return[expression[2]]]
> Calling MyFunction[ss] will produce 10 and this is working case.
>
> but this is what I can not do:
>
> MyFunction[2 + x^3]
>
> Is there a way to make this to work as well?

What do you expect as a result?
((2+#^3)& will work the way you'd like, if anything)

B




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