Complex Fourier series tracing and stereo playing the letter 'e'

About

This is an example of the complex Fourier series ability to trace any two dimensional closed figure.

Archive

Wikimedia Commons, in Wikimedia Commons

Licence or status

CC BY-SA 4.0, as the Wikimedia Commons states it.

Rights statement

Creative Commons Attribution-Share Alike 4.0

Credit

Gj7

Who can watch

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