File:Battements interferentiels.png

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Battements_interferentiels.png (610 × 461 pixels, file size: 8 KB, MIME type: image/png)

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Summary

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Description
Français : Battements interférentiels
  1. pulsation de 1 rad·s-1 ;
  2. pulsation de 1,1 rad·s-1 ;
  3. interférences.
English: Interference beats
  1. angular frequency 1 rad·s-1;
  2. angular frequency 1.1 rad·s-1;
  3. interferences.
Date
Source Own work
Author Cdang

Scilab source

Scilab source
Scilab source
 This media was created with Scilab, a free open-source software.

Here is a listing of the Scilab source used to create this file. 

clear;clf;

x=0:0.05:30*%pi;

subplot(3,1,1)
plot2d(x,sin(x))
xtitle('Signal de pulsation 1 rad/s','Temps (s)','Intensité (unité arbitraire)')

subplot(3,1,2)
plot2d(x,sin(1.1*x))
xtitle('Signal de pulsation 1,1 rad/s','Temps (s)','Intensité (unité arbitraire)')

subplot(3,1,3)
plot2d(x,sin(x)+sin(1.1*x))
xtitle('Interférences (battements)','Temps (s)','Intensité (unité arbitraire)')

Licensing

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I, the copyright holder of this work, hereby publish it under the following licenses:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.
w:en:Creative Commons
attribution share alike 		This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
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Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
This licensing tag was added to this file as part of the GFDL licensing update.
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File history

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Date/TimeThumbnailDimensionsUserComment
current10:10, 25 October 2005Thumbnail for version as of 10:10, 25 October 2005610 × 461 (8 KB)Cdang (talk | contribs)forgotten caption for 3rd figure
09:51, 25 October 2005Thumbnail for version as of 09:51, 25 October 2005610 × 461 (7 KB)Cdang (talk | contribs)Battements interférentiels # pulsation de 1 rad·s<sup>-1</sup> ; # pulsation de 1,1 rad·s<sup>-1</sup> ; # interférences. ---- Interference beats # angular frequency 1 rad·s<sup>-1</sup>; # angular frequency 1.1 rad·s<sup>-1

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