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Re: the graphic of a function

  • To: mathgroup at smc.vnet.net
  • Subject: [mg92125] Re: [mg92083] the graphic of a function
  • From: Bob Hanlon <hanlonr at cox.net>
  • Date: Sat, 20 Sep 2008 05:02:23 -0400 (EDT)
  • Reply-to: hanlonr at cox.net

f[x_] := x^2/(x + 1)^2

Plot[f[x], {x, -4, 4}]


Bob Hanlon

---- Serg <edy13ro20000 at yahoo.com> wrote: 

=============
i think i've asked this before. anyway, i am new in mathematica and i want how can I create the graphic of an exact function the same as I do for Sin[].

for example f(x)=x^2/(x+1)^2
can anyone help?


--

Bob Hanlon



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