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MathGroup Archive 2001

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Re: Graphing Functions for an idiot

  • To: mathgroup at
  • Subject: [mg27255] Re: Graphing Functions for an idiot
  • From: "Alberto d'Onofrio" <alberto.donofrio at>
  • Date: Wed, 14 Feb 2001 03:41:23 -0500 (EST)
  • References: <96asca$>
  • Sender: owner-wri-mathgroup at

Wow ! A post to which I am able to answer !!
Wonderful :))))

you should simply write:

f[x_] := x^3 - 3 x
Plot[f[x], {x, 0, 3}]

I suspect you wrote something like:
g(x) = x^3 - 3 x
Plot[g(x), {x, 0, 3}]



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