Services & Resources / Wolfram Forums / MathGroup Archive

MathGroup Archive 2008

[Date Index] [Thread Index] [Author Index]

Search the Archive

Re: the graphic of a function

  • To: mathgroup at
  • Subject: [mg92114] Re: the graphic of a function
  • From: Bill Rowe <readnews at>
  • Date: Sat, 20 Sep 2008 05:00:18 -0400 (EDT)

On 9/19/08 at 5:56 AM, edy13ro20000 at (Serg) 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[].

What do you mean by "exact function"? What have you tried?

>for example f(x)=x^2/(x+1)^2

You are aware the above is not an equality in Mathematica syntax
nor is the left side a function in Mathematica syntax right?

>can anyone help?

Any of

Plot[x^2/(x+1)^2 , {x,0,2}]

Plot[f, {x,0,2}]

Plot[g[x], {x,0,2}]

will create a plot of x^2/(x+1)^2

  • Prev by Date: How to fix the position of maximal or minimal element(s) in one List.
  • Next by Date: Re: Working modulo 2
  • Previous by thread: Re: the graphic of a function
  • Next by thread: Re: the graphic of a function