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Re: Re: the graphic of a function

  • To: mathgroup at smc.vnet.net
  • Subject: [mg92200] Re: [mg92165] Re: [mg92083] the graphic of a function
  • From: Murray Eisenberg <murray at math.umass.edu>
  • Date: Tue, 23 Sep 2008 07:29:41 -0400 (EDT)
  • Organization: Mathematics & Statistics, Univ. of Mass./Amherst
  • References: <200809190956.FAA16548@smc.vnet.net> <200809220926.FAA24075@smc.vnet.net>
  • Reply-to: murray at math.umass.edu

The poster of the original question is a Mathematica newbie.  So the 
answer below seems cruel to me!

(I liked best the response that suggested 5 minutes' reading of the 
documentation.)

Thomas Dowling wrote:
> One other possibility:
> 
> x^2/(x+1)^2//Plot[#, {x, 0, 4}]&
> 
> And for Sine:
> 
> Sin@x//Plot[#, {x, 0, 2 Pi}]&
> 
> Tom Dowling
> 
> On Fri, Sep 19, 2008 at 10:56 AM, 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?


-- 
Murray Eisenberg                     murray at math.umass.edu
Mathematics & Statistics Dept.
Lederle Graduate Research Tower      phone 413 549-1020 (H)
University of Massachusetts                413 545-2859 (W)
710 North Pleasant Street            fax   413 545-1801
Amherst, MA 01003-9305


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