the graphic of a function

*To*: mathgroup at smc.vnet.net*Subject*: [mg92083] the graphic of a function*From*: Serg <edy13ro20000 at yahoo.com>*Date*: Fri, 19 Sep 2008 05:56:37 -0400 (EDT)

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?

**Follow-Ups**:**Re: Re: the graphic of a function***From:*"peter lindsay" <pl.0@me.com>

**Re: the graphic of a function***From:*"Thomas Dowling" <thomasgdowling@gmail.com>

**Re: the graphic of a function***From:*Franco Milicchio <franco.milicchio@gmail.com>