File:Reuleaux triangle rotation center.svg
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Summary
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| Description |
English: Reuleaux triangle inscribed in a square; the thin black line inside the square shows the boundary of the shape, shadowed by rotating this triangle inside the square. When the Reuleaux triangle rotates inside the square, its center moves along a closed curve (shown by bold black line) that is a union of four arcs of ellipses. One of these ellipses (red) is shows, with its center marked (red point).
Русский: Треугольник Рёло, вписанный в квадрат; тонкой чёрной линией внутри квадрата показана граница области, покрываемой треугольником при вращении внутри квадрата. При таком вращении центр треугольника Рёло движется по замкнутой кривой (жирная чёрная линия), состоящей из четырёх дуг эллипсов. Один из этих эллипсов показан красным, его центр отмечен красной точкой. |
| Date | |
| Source | Own work |
| Author | LEMeZza |
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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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- 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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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 08:51, 11 September 2011 | | 237 × 237 (4 KB) | LEMeZza (talk | contribs) | {{Information |Description ={{en|1=Reuleaux triangle inscribed in a square; the thin black line inside the square shows the boundary of the shape, shadowed by rotating this triangle inside the square. When the Reuleaux triangle rotates inside the squar |
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