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What Is the Fourier Transform?

(www.quantamagazine.org)
474 points rbanffy | 2 comments | | HN request time: 0s | source
1. Koshkin ◴[] No.45140106[source]
> The waves that oscillate more quickly — meaning they have more energy

Isn't this essentially a quantum-mechanical concept?

replies(1): >>45140848 #
2. IAmBroom ◴[] No.45140848[source]
? It's true for all waves in all media.