Services & Resources / Wolfram Forums / MathGroup Archive
-----

MathGroup Archive 2008

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

Search the Archive

Re: Ploting integral curves

  • To: mathgroup at smc.vnet.net
  • Subject: [mg89987] Re: [mg89960] Ploting integral curves
  • From: "W_Craig Carter" <ccarter at mit.edu>
  • Date: Thu, 26 Jun 2008 04:39:05 -0400 (EDT)
  • References: <200806251027.GAA18749@smc.vnet.net>

Hello Noxon,
I am not sure, but this example may be useful to you:

sol = DSolve[{4 x^2 + 2 y[x] D[y[x], x] == 0, y[0] == 1}, y[x], x]
Plot[y[x] /. sol, {x, 0, 1}]
(* read the warning messages as well*)

Craig


On Wed, Jun 25, 2008 at 6:27 AM, noxon <nikoi8888 at gmail.com> wrote:
> if anybody can give me some examples of ploting some integral curves, i
> would be very gracious... for example: 4x^2+2yy'=0   ....how can i plot
> that, i've tried everything but there is no curve....
>
>
>
>



-- 
W. Craig Carter


  • Prev by Date: Re: Package File for Different Mathematica Versions
  • Next by Date: Re: FullSimplify fails for very large numbers and powers
  • Previous by thread: Ploting integral curves
  • Next by thread: Re: Ploting integral curves