El lun, 18-02-2013 a las 15:55 -0800, W F escribi?:
> Hi All,
>
>
> I copied the examples given on:
> http://maxima-online.org/help/index/plotdf (was trying to plot the
> direction field of an ODE)
>
>
> into: http://maxima-online.org/index.html,
>
You can try package "drawdf" in
http://maxima.cesga.es
Example:
load("drawdf") $
drawdf(x^2+y, [x,-5,5], [y,-5,5], solns_at([1,1], [2,1], [3,4]))$
--
Mario