Neat problem: The traveling bicuspidoids intersect the horizontal plane in circular arcs of radius -1. They are vertically 1 unit apart. What is one's volume? Hint: No calculus. --rwg On 2012-03-25 12:01, Bill Gosper wrote:
For reasonable clarity and looping, w/o downloading: http://toobnix.org/?p=741 --rwg The pause between periods may be my fault, but I avoided the canonical mistake of rendering the same frame at both ends of the interval.
On Sun, Mar 18, 2012 at 7:01 PM, Bill Gosper <billgosper@gmail.com> wrote:
To run it <http://gosper.org/pumper_2.mp4> continuously, download with Miro, QuickTime-View-Loop. The pumped shapes split lengthwise resemble boats, so a grand entrance to a math museum would be a chain of these boats in an annular canal, passing through four rotors acting as an (approximate) air|water lock, with another four for the exit. Oh, the insurance. --rwg No manual entry for overboard