File:Fourier series and transform.gif
Fourier_series_and_transform.gif (300 × 240 pixels, file size: 272 KB, MIME type: image/gif, looped, 93 frames, 37 s)
Captions
Summary
[edit]DescriptionFourier series and transform.gif |
English: Function s(t) (in red) is an approximation of a square wave formed from just 6 sine functions of different amplitudes and harmonically-related frequencies. Their summation is called a Fourier series. The Fourier transform, F(w) (in blue), which depicts amplitude vs frequency, reveals the 6 frequencies and their amplitudes. |
Date | |
Source | File:Fourier transform time and frequency domains (small).gif |
Author | Lucas Vieira |
Licensing
[edit]This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. | |
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 17:22, 19 September 2013 | 300 × 240 (272 KB) | Bob K (talk | contribs) | Add subscript "6" to designate the number of Fourier components. | |
16:51, 19 September 2013 | 300 × 240 (271 KB) | Bob K (talk | contribs) | User created page with UploadWizard |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on cy.wikipedia.org
- Usage on el.wikipedia.org
- Usage on en.wikipedia.org
- Usage on en.wikiversity.org
- Usage on fa.wikipedia.org
- Usage on he.wikipedia.org
- Usage on hr.wikipedia.org
- Usage on hy.wikipedia.org
- Usage on id.wikipedia.org
- Usage on ko.wikipedia.org
- Usage on pl.wikipedia.org
- Usage on sv.wikipedia.org
- Usage on tr.wikipedia.org
- Usage on www.wikidata.org
- Usage on zh-yue.wikipedia.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
GIF file comment | Created with GIMP |
---|