Kalid Azad personal blog
An Interactive Guide to the Fourier Transform (2012)
The Fourier Transform is one of the deepest insights ever made. Unfortunately, the meaning is buried within dense equations:
- Points
- 301
- HN comments
- 256
- Submissions
- 5
- Cited by
- 24 commenters
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| May 21, 2021 | An Interactive Guide to the Fourier Transform (2012) by picture | 301 | 79 |
| Dec 2, 2025 | An Interactive Guide to the Fourier Transform by pykello | 252 | 60 |
| Dec 15, 2023 | An interactive guide to the Fourier transform (2012) by uticus | 221 | 74 |
| Dec 20, 2012 | An Interactive Guide To The Fourier Transform by lnmx | 218 | 25 |
| Nov 26, 2015 | An Interactive Guide to the Fourier Transform by Schiphol | 156 | 18 |
Cited in comments
Linked from 28 Hacker News comments by 24 different people, from Feb 2013 to Sep 2025.
Most recent:
- chrisweekly · Sep 5, 2025
- thomasahle · Jun 5, 2024
- rolph · Aug 19, 2023
- jaster · Sep 13, 2019
- nayuki · Jan 28, 2018
