Fine Structure

Sphere Inversion

More Google Video gold, this time a geometry lesson on completely inverting a sphere. I'm posting these for reasons twofold; first, they're new and interesting stuff to me (and to many, I'm sure) and second, they're so much more visual and intuitive than any explanation from another source. What happened 20 or 30 years ago to make people stop creating this kind of stuff?



November 27, 2007
10:48 PM

From Mark Paschal