Re: Plot of x=y^2
- To: mathgroup at smc.vnet.net
- Subject: [mg45068] Re: Plot of x=y^2
- From: "Martin Manscher" <reversed-email-rehcsnam at kd.utd.tac>
- Date: Mon, 15 Dec 2003 07:48:13 -0500 (EST)
- Organization: UNI-C
- References: <brk502$sra$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Two possibilities:
Plot[{-Sqrt[x], Sqrt[x]}, {x, 0, 100}];
-- or
<< Graphics`ImplicitPlot`
ImplicitPlot[x == y^2, {x, 0, 100}];
Martin
"Ruben Garcia" <rubgb at yahoo.com> wrote in message
news:brk502$sra$1 at smc.vnet.net...
> Hello everybody,
> I'm just a beginner with Mathematica and I'd like to
> know if it's possible to plot the parabola x=y^2 in
> the range -10 to 10. I'm trying using y=Sqrt[x] but
> that doesn't work for negative x.
> Many thanks in advance,
> Ruben
>
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