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Lexicon Technicum: Or, An Universal English Dictionary Of Arts And Sciences, fol. -

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: 0.83.

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

The machine reads it as

  1. I
  2. dc
  3. Demonstration.
  4. Ter FalI the Perpendiculars P X, on the
  5. ron che siven Ray, and C Z on che retracted
  6. Ray.
  7. THen P F and O R are parallet by Constructi.
  8. on, Whence che Frianeles R C and PF C aC
  9. similar.
  10. And CR: OR:: CF: PK;
  11. That is, C R: OP :: G F: PF.
  12. NTOW C F : PF 5: C Z : P X ob s
  13. Wtence CR: O P:: C Z : P 3
  14. And CR: CZ :: OP: P X.
  15. Again, CR: CO:: 25 che Sines oF Retracti.
  16. on, by Construction: chat is, a5SEOr, OPY 1O 5;
  17. andas CR: CL: : CD = = Or CR: or C2
  18. eO: P x.
  19. BuE PO : Px 5: C567
  20. Theretore C y = - OF, 6,23
  21. That i5, C 7 : C2:: 25 che Sines oF Retca
  22. ction,
  23. Duc LC) Iis he diue ocihe f as lunete
  24. 2. F. D.
  25. vergins as cheyenter the Curre Surtace oF a Con
  26. Dex Or Concave Lens, are for che Readers ease deli-
  27. neaced in Fis. 1, 2, 3, 4: And che lite Cales ot
  28. Emersins Rys, in F1B. 5, 6, 2, 8.
  29. The sereral Cales oF Rays Divergins Ox Con-
  30. F15. L.
  31. 2
  32. 5. 4

Cite

Lexicon Technicum: Or, An Universal English Dictionary Of Arts And Sciences, fol. - . Machine transcription, not an edition: Leibniz Legible (model FoNDUE-GD_v2_ft_Leibniz, run 74). https://leibnizlegible.com/page/806933011:0347?run=74