Euler E233: More accurate research into the effect of windmills | English translation | OMH v1.0

English translation of “Recherches plus exactes sur l'effet des moulins à vent” by Leonhard Euler (Eneström E233), titled “More accurate research into the effect of windmills.” Prepared for Open Math Heritage with OpenAI-assisted translation, mathematical transcription and LaTeX typesetting. OMH v1.0 is a machine-assisted draft that has undergone a full, fresh AI-assisted technical audit of source coverage, translation, formulas, tables and figures where present, and rendered output. This is not a claim of human scholarly review or certification of the historical mathematics. Version 2 is reserved for a fully reviewed edition. Original publication: Mémoires de l’Académie des sciences de Berlin, vol. 12 (year 1756, printed 1758), pp. 165–234, separate plate with figures I–VI. Sources: https://scholarlycommons.pacific.edu/euler-works/233/; https://bibliothek.bbaw.de/digitalisierte-sammlungen/akademieschriften. Reproduced BBAW scan assets retain the collection’s stated current CC BY-SA conditions and attribution; no unsupported numbered license version or blanket license for the mixed-content edition is asserted. The original historical text is public domain by age; no publication license is assigned here to the new translation or editorial notes.