Uploaded February 2025 | Updated September 2026, 1 week ago
Fourier Transform Example
Fourier transforms are hard!! Which is why it would be nice to have a concrete example of a Fourier transform, which we do precisely in this video. Here we calculate the Fourier transform of the Gaussian function e^-x^2 or exp(-x squared) and the beautiful result is that it is again a Gaussian! This self-similarity or fractal property will be crucial when we'll solve the heat equation using the Fourier transform
What is the Fourier transform: youtu.be/o5jovJ4mkwI
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Fourier Transform Example
Fourier transforms are hard!! Which is why it would be nice to have a concrete example of a Fourier transform, which we do precisely in this video. Here we calculate the Fourier transform of the Gaussian function e^-x^2 or exp(-x squared) and the beautiful result is that it is again a Gaussian! This self-similarity or fractal property will be crucial when we'll solve the heat equation using the Fourier transform
What is the Fourier transform: youtu.be/o5jovJ4mkwI
Subscribe to my channel: youtube.com/drpeyam
Instagram: instagram.com/peyamstagram
Teespring merch: dr-peyam.creator-spring.com/?
