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Summary
| Description |
English: Illustration of S. Watanabe's Ugly duckling theorem, based on an extract of a screenshot from the public domain short A Corny Concerto (1943) |
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| Date | (extraction date); 1943 (Original release date) | |||
| Source |
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| Author | OswaldLR | |||
| Other versions | File:Watanabe UglyDucklingTheorem.pdf (description page includes LaTeX source code) |
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Licensing
(License inherited from source file:)
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This work is in the public domain because it was published in the United States between 1929 and 1963, and although there may or may not have been a copyright notice, the copyright was not renewed. For further explanation, see Commons:Hirtle chart and the copyright renewal logs.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:45, 11 December 2017 | | 1,063 × 797 (154 KB) | Jochen Burghardt | choose observable proprties only ("eldest"-->"first") |
| 13:12, 6 December 2017 |  | 1,063 × 797 (154 KB) | Jochen Burghardt | User created page with UploadWizard |
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