File:Grid rectangle count puzzle.svg
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Summary
| Description | All 36 [(1 + 2 + 3)²] rectangles, including 14 [1² + 2² + 3²] squares (red), in a 3 by 3 square grid by CMG Lee. | |
| Source | Own work | |
| Author | Cmglee | |
| Other versions |
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Licensing
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 4.0 International license.
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- 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 | 17:43, 18 August 2021 | | 512 × 512 (3 KB) | Cmglee | Shade by Nicomachus theorem grouping // Editing SVG source code using c:User:Rillke/SVGedit.js |
| 12:47, 18 August 2021 |  | 512 × 512 (3 KB) | Cmglee | {{Information |Description=All 36 [(1 + 2 + 3)²] rectangles, including 14 [1² + 2² + 3²] squares (red), in a 3 by 3 square grid by CMG Lee. |Source={{own}} |Date= |Author= Cmglee |Permission= |other_versions= }} Category:Figurate numbers Category:Recreational mathematics |
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