File:Boy flat.jpg
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Size of this preview: 700 × 600 pixels. Other resolutions: 280 × 240 pixels | 560 × 480 pixels | 897 × 768 pixels | 1,195 × 1,024 pixels | 2,391 × 2,048 pixels | 3,524 × 3,019 pixels.
Original file (3,524 × 3,019 pixels, file size: 1.29 MB, MIME type: image/jpeg)
Captions
Captions
paper Boy surface
Summary
[edit]
| Description |
English: Central part of nonorientable Boy surface, flattened with folds along sides of a regular triangle, cut out of paper. Note the triple intersection in the center, double intersection lines from the center to midpoints of the sides of the triangle and fold annihilation at the vertices. Outer edge can be extended to infinity (flat version) or glued to a sphere (standard Boy surface) English: Central part of nonorientable Boy surface, flattened with folds along sides of a regular triangle, cut out of paper. Note the triple intersection in the center, double intersection lines from the center to midpoints of the sides of the triangle and fold annihilation at the vertices. Outer edge can be extended to infinity (flat version) or glued to a sphere (standard Boy surface) |
| Date | |
| Source | Own work |
| Author | Adamb76 |
Licensing
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I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution 4.0 International 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.
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This image was uploaded as part of Wiki Science Competition 2019. |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 09:02, 11 December 2019 | | 3,524 × 3,019 (1.29 MB) | Adamb76 (talk | contribs) | User created page with UploadWizard |
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