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Re: Re: The graph of (x + 2)^(1/5) + 4 not plotted

  • To: mathgroup at smc.vnet.net
  • Subject: [mg103978] Re: [mg103926] Re: The graph of (x + 2)^(1/5) + 4 not plotted
  • From: Bob Hanlon <hanlonr at cox.net>
  • Date: Wed, 14 Oct 2009 07:56:49 -0400 (EDT)
  • Reply-to: hanlonr at cox.net

ContourPlot[(y - 4)^5 == x + 2,
 {x, -10, 5}, {y, 2.5, 5.5}]


Bob Hanlon

---- victor chg <kindlychung at gmail.com> wrote: 

=============
There is a gap in the graph using your method.
Link to the graph:
http://i35.tinypic.com/2r73pko.png

On Wed, Oct 14, 2009 at 8:52 AM, Bob Hanlon <hanlonr at cox.net> wrote:

>
> The link did not go to a plot of the function in the subject. Try
>
> Plot[
>  (y /. Solve[y^5 == x + 2, y]) + 4,
>  {x, -10, 5},
>  PlotRange -> All]
>
>
> Bob
>
> ---- victor chg <kindlychung at gmail.com> wrote:
>
> =============
> Here is the link to the image:
> http://tinypic.com/view.php?pic=veae6u&s=4
>
> Victor Chg
> --------------------------------------
> Neuroscience Research Institute, Peking University, Beijing, P.R.China
> 100038
>
> --
>
> Bob Hanlon
>
>


-- 
--------------------------------------
Neuroscience Research Institute, Peking University, Beijing, P.R.China
100038



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