File:Fourier series and transform.gif

Page contents not supported in other languages.
This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia

Fourier_series_and_transform.gif ‎(300 × 240 pixels, file size: 272 KB, MIME type: image/gif, looped, 93 frames, 37 s)

Summary

Description
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

Creative Commons CC-Zero 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.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

inception

19 September 2013

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current17:22, 19 September 2013Thumbnail for version as of 17:22, 19 September 2013300 × 240 (272 KB)Bob KAdd subscript "6" to designate the number of Fourier components.
16:51, 19 September 2013Thumbnail for version as of 16:51, 19 September 2013300 × 240 (271 KB)Bob KUser created page with UploadWizard
The following pages on the English Wikipedia use this file (pages on other projects are not listed):

Global file usage

The following other wikis use this file:

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Retrieved from "https://en.wikipedia.org/wiki/File:Fourier_series_and_transform.gif"