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Questions about functions.


  • To: mathgroup@smc.vnet.net
  • Subject: [mg11801] Questions about functions.
  • From: El alchemista <jaimeco@pecos.rc.arizona.edu>
  • Date: Sat, 28 Mar 1998 00:25:41 -0500
  • Organization: The University of Arizona
  • References: <6esdkf$57j@smc.vnet.net> <6f1lvm$f9n@smc.vnet.net>

I will appreciate your input to these two questions.

1 - How can I convert the sequence of all arguments of a function  into
a list ?              In vain I tried      f[x__] := List @@ x 


2 - How can I make functions which use their own names , for instance so
that   s[e,f]   for some symbol   s   and all expressions    e , f   
becomes    (s+e)(s+f)  ?


Many thanks

jaime Combariza
jaimeco@arizona.edu




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