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Optica Promota, Seu Abdita radiorum reflexorum & refractorum Mysteria, Geometrice Enucleata, fol. 9

Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German. Mean line confidence on this page: 0.91.

Original at the GWLB · Page image · Annotations (IIIF) · Download text

The machine reads it as

  1. e aspicienti per punctum F, appase eplendens in M; explo-
  2. eato isicur angulo
  3. NEV, CCUGEM;
  4. differencia inrer il
  5. lum, _ priorem an-
  6. gulum OF V, Cou C.
  7. L L. dabic anguluem
  8. retractionis quaelicum
  9. NFO, comperen-
  10. cem anculo inciden-
  11. cix NF V in aere,
  12. quod Faciendum crat.
  13. Dui alios, retractio.
  14. num angulos inveni-
  15. endi, modos dehde.
  16. eac, Viceltionem,
  17. Hexplerum, alio sque dioperices auctores contulaE.
  18. Fop. 3. L Foblema.
  19. Datis duobus anculis, non obtusis, invenire ellipsin, ut linea avi pa-
  20. rallela, in eam incidens, efficiat sum tansente anculum, egualem
  21. complemento majoris, es recta a puncto incidentiae ad focum
  22. maxime distantem, efficiat cum axc anculum aequalem minori.
  23. Inc dari duo anguli AB C MajOr, DB P minOr, Rrque in-
  24. venienda elliphs cangens lineam RB P ad C B perperdicu.
  25. larem in puncto B, cujus axis rectae A B Sic patalleluS, _ linea
  26. BE perfocum maxime distancem cranleat. P er piinetum quodlibee
  27. lineae F B, nimirum L, dueatur linea A B parallela, L O, qu_
  28. uerinque produeaeur: produeatur C B in O, _ sic atigulus OBL
  29. aqualis angulo OBF AEqVe MI H aequalis F B e B L Simul;
  30. quam sico esse orem ellipleos quaelicae, posiris Focis L. e F: aXC
  31. MN, _ FOcis L E, describatur cllipsis M B N qux necessario
  32. cransibic per punctum B; quoniam P. B, B F. Cimul sine requales
  33. axi MI N (PET CONVerIUM, 52 lib. 3. ApoN.) e quoniam anguli
  34. OBE, OBL. sunc aequales, E 2 rectis RBO, OBP ante-
  35. ranEUE,

Cite

Optica Promota, Seu Abdita radiorum reflexorum & refractorum Mysteria, Geometrice Enucleata, fol. 9. Machine transcription, not an edition: Leibniz Legible (model FoNDUE-GD_v2_ft_Leibniz, run 74). https://leibnizlegible.com/page/727094130:0021?run=74