File:Minkowski qn mark fcn.gif WikiZero

Summary

w:Minkowski question mark function: ?(x) on the left and ?(x) - x on the right. Created using w:Wolfram Alpha.

Licensing

The depicted text is ineligible for copyright and therefore in the public domain because it is not a “literary work” or other protected type in sense of the local copyright law. Facts, data, and unoriginal information which is common property without sufficiently creative authorship in a general typeface or basic handwriting, and simple geometric shapes are not protected by copyright. This tag does not generally apply to all images of texts. Particular countries can have different legal definition of the “literary work” as the subject of copyright and different courts' interpretation practices. Some countries protect almost every written work, while other countries protect distinctively artistic or scientific texts and databases only. Extent of creativeness, function and length of the text can be relevant. The copyright protection can be limited to the literary form – the included information itself can be excluded from protection.

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 “Minkowski qn mark fcn.svg”—then the template Vector version available (or Vva) does not need the new image name parameter.

File:Minkowski qn mark fcn.gif

Summary

Licensing

File history

File usage

Global file usage