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A comment on The Fourier Transform, explained in one sentence. Parent comment

Re:The Fourier Transform, explained in one sentence by ggonweb on Friday October 24, 2014 @08:16PM (#8506635)
Is it this https://upload.wikimedia.org/wikipedia/commons/1/1a/Fourier_...
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Re:The Fourier Transform, explained in one sentence by eridius on Friday October 24, 2014 @08:35PM (#8506693)
I've seen that before, and it's neat, but I don't think that's what I'm remembering.
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