Re: [math-fun] Who else has noticed the neat spiral effect you get

(Brief) Animation <http://gosper.org/dragspir.gif>. (Hit ↻ to repeat.) —rwg On Wed, Jan 29, 2020 at 12:43 PM Bill Gosper <billgosper@gmail.com> wrote:

from misjoining two Dragon skins <http://gosper.org/dragspir.png>? —rwg