![](https://www.pdfsearch.io/img/fc09ea8713a9a70f4619c9dbfa7f7d3e.jpg) Date: 2016-08-24 18:00:04
| | Mathematics and Music Boxes Vi Hart http://vihart.com E-mail: Abstract Music boxes which play a paper tape are fantastic tools for visually demonstrating some of the mathematicalAdd to Reading ListSource URL: vihart.comDownload Document from Source Website File Size: 502,96 KBShare Document on Facebook
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