| 🇩🇪 Struve | 🇺🇲 Clagett | |
| III, 1 | Form der Berechnung eines Mastes aus einer Zeder. | Example of the calculation of a ship’s mast from a cedar log. |
| 2 | Wenn man dir nennt einen Mast [aus] einer Zeder von Ellen 30 | If someone says to you: “[Make] a mast from a cedar log 30 cubits |
| 3 | [an] Länge. 1/3 1/5 [auf seiner (d. h. des Mastes) Länge. Berech]ne du 1/3 1/5 von diesen 30. | long [such that the mast] is 1/3 1/5 (?) [of the length of the log].” Calculate 1/3 1/5 of this 30. |
| 4 | [Es entsteht 16. Sage du ihm: siehe:] du erhältst | [If the result is 16, say to him:] “You have obtained |
| 5 | [diesen Mast. Du hast gefunden] richtig. | [this mast. You have found it] correctly.” |
🇩🇪 Lise:
- Information:
- zl = Zeder Länge 30 (🇺🇲 cedar log length)
- ml = Maste Länge (🇺🇲 mast length)
- ml = c * zl
- c = 1/3 + 1/5
- ml = (1/3 + 1/5) * 30
- ml = (5/15 + 3/15) * 30
- ml = 8/15 * 30
- ml = 8 * 30 / 15
- ml = 8 * 2
- ml = 16