thats pretty cool. definately math textbook cover worthy

"Ben T. Scheele" <sch### [at] tcumnedu> wrote in message
news:3df414a7@news.povray.org...
>        That's a directional field for a differential equation, and it is
> very cool.  What is the equation for it?  I'd like to know because I have
> played with differential equations on povray a bit too.  The attached
image
> (54.7 kb) is an example of output from my system of diff-eq d-field
plotting
> script, with all of the showy features activated.  The equations are:
> x_prime = Y-cos(X);    y_prime = X-Y;  What do you think?
>
> -Ben Scheele
>
>
>

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