File:Apollonius solution 3B breathing.gif
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Apollonius_solution_3B_breathing.gif (250 × 300 pixels, file size: 1.1 MB, MIME type: image/gif, looped, 100 frames, 10 s)
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Summary[edit]
DescriptionApollonius solution 3B breathing.gif | GIF animation showing that tangency is preserved among circles if they expand or contract their radii in synch with one another. Internally tangent circles must shrink and swell in tandem to preserve their tangency, whereas externally tangent circles must do the opposite: if one circle shrinks in radius by Δr, the other must swell by the same amount. |
Date | |
Source | Own work |
Author | WillowW |
This animation was created with Blender by GIF.
Licensing[edit]
I, the copyright holder of this work, hereby publish it under the following licenses:
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
This file is licensed under the Creative Commons Attribution 3.0 Unported license.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 03:44, 14 March 2008 | 250 × 300 (1.1 MB) | WillowW (talk | contribs) | {{Information |Description=GIF animation showing that tangency is preserved among circles if they expand or contract their radii in synch with one another. Internally tangent circles must shrink and swell in tandem to preserve their tangency, whereas ext |
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