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MathGroup Archive 2014

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Re: How to avoid repeated recalculation of the same function

  • To: mathgroup at smc.vnet.net
  • Subject: [mg132672] Re: How to avoid repeated recalculation of the same function
  • From: Richard Fateman <fateman at cs.berkeley.edu>
  • Date: Sat, 3 May 2014 03:39:34 -0400 (EDT)
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On 5/1/2014 11:18 PM, pgeipi10 at gmail.com wrote:


Instead of  f[x_]:=   stuff,  write

f[x_]:= (f[x]= stuff).

Then it remembers.




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