Sound mirrors

Douglas Butler illustrates how to create an Autograph file to test the parabolicality of a sound mirror, at the Association of Teachers of Mathematics website.

This entry was posted on Sunday, August 30th, 2009 at 19:00 and is filed under Links, Sound mirrors, Technology. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.