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Summary
| Description | Frobenius coin problem with 2-pence and 5-pence coins visualised as graphs by CMG Lee. Sloping lines denote graphs of 2x+5y=n where n is the total in pence, and x and y are the non-negative number of 2p and 5p coins, respectively. A point on a line gives a combination of 2p and 5p for its given total (green). Multiple points on a line imply multiple possible combinations (blue). Only lines with n = 1 or 3 have no points (red). |
| Source | Own work |
| Author | Cmglee |
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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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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:32, 10 August 2024 | | 512 × 384 (3 KB) | Cmglee | {{Information |Description=Frobenius coin problem with 2-pence and 5-pence coins visualised as graphs by CMG Lee. Grey lines denote graphs of 2''x''+5''y''=''n'' where ''n'' is the total in pence, and ''x'' and ''y'' are the non-negative number of 2p and 5p coins, respectively. A point on a line gives a combination of 2p and 5p for its given total (green). Multiple points on a line imply multiple possible combinations (blue). Only lines with ''n'' = 1 or 3 have no points (red). |Source={{own}... |
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