File:De Bruijn theorem 6x6x6 no colours.svg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file (SVG file, nominally 512 × 410 pixels, file size: 6 KB)

Captions

Captions

Add a one-line explanation of what this file represents

Summary

[edit]
Description
English: Nicolaas De Bruijn's visual proof that a 6x6x6 box cannot be fully filled with 1x2x4 cuboids, drawn by CMG Lee. When the unit cubes are shaded as in the left figure, each cuboid occupies exactly 2 white and 2 black cubes. The coloured outlines show all possible configurations. However, there are more white than black cubes, as in the right figure.
Source Own work
Author Cmglee
Other versions
De Bruijn theorem 6x6x6.svg

Licensing

[edit]
I, the copyright holder of this work, hereby publish it under the following licenses:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International 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.
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.
You may select the license of your choice.

File history

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

Date/TimeThumbnailDimensionsUserComment
current21:22, 17 November 2019Thumbnail for version as of 21:22, 17 November 2019512 × 410 (6 KB)Cmglee (talk | contribs){{Information |description ={{en|1=Nicolaas De Bruijn's visual proof that a 6x6x6 box cannot be fully filled with 1x2x4 cuboids, drawn by CMG Lee. When the unit cubes are shaded as in the left figure, each cuboid occupies exactly 2 white and 2 black cubes. The coloured outlines show all possible configurations. However, there are more white than black cubes, as in the right figure.}} |date = |source ={{own}} |author =User:Cmglee |other versions={{source thumb|De_...

You cannot overwrite this file.

The following page uses this file:

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.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:De_Bruijn_theorem_6x6x6_no_colours.svg&oldid=946140902"