Image:Yanghui triangle.gif
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Drawing of Pascal's Triangle published in 1303 by Zhu Shijie (1260-1320), in his Si Yuan Yu Jian. It was called Yanghui Triangle by the Chinese, after the mathematician Yang Hui.
The fourth entry from the left in the second row from the bottom appears to be a typo (34 instead of 35, correctly given in the fifth entry in the same row).
This image is in the public domain because its copyright has expired in the United States and those countries with a copyright term of no more than the life of the author plus 100 years. |
See Image:Yanghui triangle.PNG on Wikimedia Commons.
File history
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Date/Time | Dimensions | User | Comment | |
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current | 11:59, 7 December 2006 | 704×1,095 (59 KB) | Noe ( Talk | contribs) | (A higher-resolution version. Note that top part (above the line) is an enlarged version of the former low-res file.) |
revert | 06:05, 19 March 2006 | 217×336 (12 KB) | Nishishei ( Talk | contribs) | (First drawing of Pascal's Triangle by Zhu Shijie (1260-1320). It was called Yanghui Triangle by the Chinese.) |
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Categories: Author died more than 100 years ago public domain images