E474 -- Solutio quorundam problematum Diophanteorum
(A solution of several Diophantine problems)
Again, Euler wants to square (xx + yy)(ttxx + uuyy), (xx + yy)(uuxx + ttyy), (ttxx + uuyy)(uuxx + ttyy), ttxx + uuyy, and ttyy + uuxx.
to the records, it was presented to the St. Petersburg Academy on July 4, 1771.
Originally published in Novi Commentarii academiae scientiarum Petropolitanae 20, 1776, pp. 48-58
Opera Omnia: Series 1, Volume 3, pp. 405 - 417
- Reprinted in Commentat. arithm. 1, 1849, pp. 444-449 [E474a]
- Original publication: E474
- English translation (Cynthia Huffman): E474
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