Gauss's construction of the 17-gon

Gauss's construction of the 17-gon (Heptadecagon). He probably didn't actually draw it, only proved possible.

Gauss construction 17-gon
Gauss construction 17-gon (unverified)

More info on Wikipedia Constructible polygon

Popular posts from this blog

11 Years of Writing About Emacs

does md5 creates more randomness?

Google Code shutting down, future of ErgoEmacs