Re: the graphic of a function
- To: mathgroup at smc.vnet.net
- Subject: [mg92094] Re: the graphic of a function
- From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
- Date: Sat, 20 Sep 2008 04:56:33 -0400 (EDT)
- References: <gavt0r$g5a$1@smc.vnet.net>
Hi,
Plot[#^2/(# + 1)^2 &[x], {x, 0, 4}]
??
or
f[x_] := x^2/(x + 1)^2
Plot[f[x], {x, 0, 4}]
or
Plot[x^2/(x + 1)^2, {x, 0, 4}]
Regards
Jens
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
> can anyone help?
>