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Re: How to extract functions from a list and call them with any argument?

• To: mathgroup at smc.vnet.net
• Subject: [mg65954] Re: How to extract functions from a list and call them with any argument?
• From: "Chris Chiasson" <chris.chiasson at gmail.com>
• Date: Mon, 24 Apr 2006 06:02:12 -0400 (EDT)
• References: <e2fkto$bp7$1@smc.vnet.net>
• Sender: owner-wri-mathgroup at wolfram.com

Dom,

What you're asking for seems really strange to me, but this is one way
to do it... (cut 'n paste for clarity)

TagSetDelayed[funclist,
  funclist[blah_][[i__]],{Sin[x],x^3,Cos[x]^2}[[i]]/.x\[Rule]blah]
funclist[\[Pi]/2][[1]]
funclist[\[Pi]][[{1,2}]]

http://chris.chiasson.name/