File:Margaret Wertheim speaking at TED in 2009 (cropped).jpg
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Summary
| Description |
Margaret Wertheim speaking at TED Wertheim showing off some hyperbolic surfaces that can only be created through crochet. |
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| Date | |||||||
| Source | Crocheting tales about mathematics | ||||||
| Author | Erik Charlton from Menlo Park, USA | ||||||
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 10:12, 30 October 2019 | | 2,846 × 2,126 (2.31 MB) | Chiswick Chap | File:Margaret Wertheim speaking at TED in 2009.jpg cropped 20 % horizontally, 20 % vertically using CropTool with precise mode. Crop for Wikidata. |
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