MathGroup Archive 2008

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

Search the Archive

Re: the graphic of a function


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

Either,

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

or,

   f[x_] = x^2/(x + 1)^2;
   Plot[f[x], {x, -2, 2}]

Regards,
-- Jean-Marc


  • Prev by Date: Re: the graphic of a function
  • Next by Date: Re: Variable names in Mathematica
  • Previous by thread: Re: the graphic of a function
  • Next by thread: Re: the graphic of a function