File:Orientation dilation.svg
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Size of this PNG preview of this SVG file: 150 × 190 pixels. Other resolutions: 189 × 240 pixels | 379 × 480 pixels | 606 × 768 pixels | 808 × 1,024 pixels | 1,617 × 2,048 pixels.
Original file (SVG file, nominally 150 × 190 pixels, file size: 2 KB)
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Summary
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| Description |
English: picture shows, how a homothecy (central dilation) in 3-dimensional space with a negative ratio (here -6:10) changes the orientation of a planar figure. Deutsch: Das Bild zeigt, wie eine zentrale Dilatation des dreidimensionalen Raumes mit einem negativen Streckfaktor die Orientierung einer ebenen Fläche (hier ein Kreis) umkehrt. |
| Date | |
| Source | Own work |
| Author | KlioKlein |
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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-Share Alike 3.0 Unported license.
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- 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.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:09, 14 February 2012 | | 150 × 190 (2 KB) | KlioKlein (talk | contribs) | Details on the arrows improved, colouring of "circles", right-handed orientation of those circles with respect to the "normal vectors" (blue). |
| 23:16, 13 February 2012 |  | 150 × 190 (2 KB) | KlioKlein (talk | contribs) |
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