![Grid for elliptical coordinates. Elliptical grid lines are in even steps of μ of 0.1 units. Hyperbolic grid lines are in even steps of ν of pi/12 for the interval [0,2pi]. a is equal to 1.](http://upload.wikimedia.org/wikipedia/commons/d/d2/Elliptical_coordinates_grid.svg)
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Summary
| Description | Grid for elliptical coordinates. Elliptical grid lines are in even steps of μ of 0.1 units. Hyperbolic grid lines are in even steps of ν of pi/12 for the interval [0,2pi]. a is equal to 1. |
| Date | |
| Source | Own work. Download source code. |
| Author | SharkD |
| SVG development |  This vector image was created with GeoGebra. |
Licensing
I, the copyright holder of this work, hereby publish it under the following licenses:
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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. |
This file is licensed under the Creative Commons Attribution-Share Alike Attribution-Share Alike 4.0 International, 3.0 Unported, 2.5 Generic, 2.0 Generic and 1.0 Generic license.
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File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 05:35, 1 August 2018 | | 800 × 600 (492 KB) | Datumizer | More readable. |
| 23:35, 18 November 2015 |  | 1,420 × 1,066 (481 KB) | Datumizer | Remove rectangular background grid. | |
| 05:59, 6 August 2008 |  | 500 × 375 (428 KB) | Datumizer | uploaded a more readable version | |
| 06:33, 17 February 2008 |  | 1,146 × 874 (530 KB) | Datumizer | Extended grid. | |
| 06:25, 17 February 2008 |  | 573 × 437 (344 KB) | Datumizer | {{Information |Description=Grid for elliptical coordinates. Elliptical grid lines are in even steps of 0.1 units for the interval [0,1]. Hyperbolic grid lines are in even steps of pi/12 for the interval [0,2pi]. ''a'' is equal to 1. |Source=self-made |Dat |
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