Size of this preview: 960 × 717 pixels. Other resolutions: 330 × 247 pixels | 960 × 717 pixels | 1,280 × 956 pixels | 3,840 × 2,869 pixels.
Original file (2,846 × 2,126 pixels, file size: 2.31 MB, MIME type: image/jpeg)
This is a file from the Wikimedia Commons. Information from its description page there is shown below.
Commons is a freely licensed media file repository. You can help.
Commons is a freely licensed media file repository. You can help.
Summary
| Description |
Margaret Wertheim speaking at TED Wertheim showing off some hyperbolic surfaces that can only be created through crochet. |
||||||
| Date | |||||||
| Source | Crocheting tales about mathematics | ||||||
| Author | Erik Charlton from Menlo Park, USA | ||||||
| Other versions |
|
.jpg)
.jpg){kind=link}
.jpg&action=edit&redlink=1){kind=link}
.jpg){kind=link}
Licensing
This file is licensed under the Creative Commons Attribution 2.0 Generic 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.
File history
Click on a date/time to view the file as it appeared at that time.
| 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. |
File usage
The following page uses this file:
Global file usage
The following other wikis use this file:
- Usage on en.wikiquote.org
- Usage on ig.wikiquote.org
.jpg){kind=link}