The "Engines of Our Ingenuity" radio show / podcast recently aired an interesting episode about Sangaku: http://www.uh.edu/engines/epi2441.htm http://www.uh.ed

The "Engines of Our Ingenuity" radio show / podcast recently aired an interesting episode about Sangaku: http://www.uh.edu/engines/epi2441.htm http://www.uh.edu/engines/epi2441.htm