Transferred from en.wikipedia to Commons by Maksim.

Sinusoidal approximation to the Mathieu cosine C(a,q,x). In the example, a = 0.3, q = 0.1.

This graph image could be re-created using vector graphics as an SVG file. This has several advantages; see Commons:Media for cleanup for more information. If an SVG form of this image is available, please upload it and afterwards replace this template with {{vector version available|new image name}}. It is recommended to name the SVG file “MathieuC shortwave.svg”—then the template Vector version available (or Vva) does not need the new image name parameter.

This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic license.

You are free:

• to share – to copy, distribute and transmit the work
• to remix – to adapt the work

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.

https://creativecommons.org/licenses/by-sa/2.5CC BY-SA 2.5 Creative Commons Attribution-Share Alike 2.5 truetrue

Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version.

Click on date to download the file or see the image uploaded on that date.

• (del) (cur) 20:50, 7 October 2005 . . en:User:Hillman Hillman ( en:User_talk:Hillman Talk) . . 400x400 (12047 bytes) (Sinusoidal approximation to the Mathieu cosine C(a,q,x). In the example, a = 0.3, q = 0.1.)