File:Cell24.ogv
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Cell24.ogv (Ogg Theora video file, length 9.0 s, 432 × 432 pixels, 2.17 Mbps, file size: 2.33 MB)
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Summary[edit]
| Description |
English: Animated 3D projection of a 4D rotation of the 24 cell. It uses a 4D rotation matrix. There are 3 sets of 45 frames each. Each set rotates through 2Pi on the XW plane. The second set adds (using a dot product on each rotation matrix of the first) a rotation through Pi on the YW hyperplane. The third set adds to the second a rotation through Pi/2 in the ZW hyperplane. |
| Source | Own work |
| Author | Jgmoxness |
Licensing[edit]
I, the copyright holder of this work, hereby publish it under the following licenses:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported 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.
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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. |
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 16:20, 1 May 2010 | 9.0 s, 432 × 432 (2.33 MB) | Jgmoxness (talk | contribs) | fixed thumb w/old v.24 ffmpg2theora | |
| 16:51, 30 April 2010 | 9.0 s, 432 × 432 (2.98 MB) | Jgmoxness (talk | contribs) | corrected | ||
| 14:16, 29 April 2010 | 30 s, 864 × 432 (19.82 MB) | Jgmoxness (talk | contribs) | {{Information |Description={{en|1=Animated 3D projection of a 4D rotation of the 24 cell. Left frame is an isometric projection and the right frame is a perspective projection. While it may look like a simple 3D rotation, that is an illusion - it uses a |
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