File:Marteloio of Ramon Llull.jpg
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Summary
| Description |
English: The Rule of Marteloio as described by Majorcan scholar Ramon Llull in his Arbor Scientiae (1295). From A, the ship's intended course is SE (violet), but actual course is E (blue). Calculating the miliaria di mari (advance on intended course) follows the formula:
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| Date | |
| Source | Own work |
| Author | Walrasiad |
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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. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:52, 21 July 2011 | | 689 × 453 (54 KB) | Walrasiad | {{Information |Description ={{en|1=The Rule of Marteloio as described by Majorcan scholar Ramon Llull in his ''Arbor Scientiae'' (1295). From A, the ship's intended course is SE (violet), but actual course is E (blue). Calcula |
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