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Leibniz-Handschriften zur Mathematik LH 35, 6, 4, fol. 83r

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: 0.81.

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The machine reads it as

  1. Ad Act. lips. januar. 1691. pag. 15
  2. Ver + arryu - 8ry + 4u dy quaeritur ut habantur
  3. longitudo curvae quae fit si axis parabolae convolvatur in
  4. pariboa
  5. perpheriam circuli, et ordinalae sumantur in comvergendubus ad
  6. radis a circulo ad centrum gust)
  7. xrk +4rryy -8ry + 4y = veu + 2rl co 2y. Pr y + coco. 4yy. Fy
  8. seu 2y. r-y = + 2rlco + coc0. 29. r- y et seu - 2yy + 2ry = f2r100 (-2059y + ory
  9. seu gy +2Y - 2e0coY y = + 2rla seu yy - ryH +rr = rcoco- rr + 4rico
  10. Fcoc - 2
  11. quae quantitas
  12. 2CdCd 2
  13. ercoco -er qarlcd
  14. 4c0c0 - 4
  15. 401-4
  16. aequanda quadrato. Sed hoc panto
  17. a
  18. 22
  19. diffieilius
  20. rC sit 29. ruy = re fiet Al + +AeC =Z. quaeritur szdy vel fy dzue
  21. est autem ( 2yr - 2yy = re Ergo 2dy -2ydy = rde et dy = rde : 2r- y
  22. vy =yY +: r = rr- 2re. seu C88C =r - y = , Vrr. 2re. seu y = r - Vrr- 2re,: 2
  23. et dy = Yde et 2Y - 29 = 2Y - Y + (rr - 2YV = Y+ Srr- Ere
  24. ergo fit Zdy = r Su+ ee de : r+ Srr-2re, seu = rriutee- r Utee. Trrrre
  25. tantum ergo opus foret facere Su+ ee. rr-2re a qualem qua
  26. + 2rC
  27. faciendo rr = 2re = vD. fiet C = _ rr - vV,: 2Y. et jam ll+ F - vV + V
  28. 2
  29. equantus quadralo faciamus WV: 2Y = W fiet LY = W = C, et ee = Lrr - rW + Wio
  30. et U + : rr - rW + Wveo = quadrato U+ er + W V sU+= rr + WW (1
  31. seu =r + W = 2 b M+ Zir + W (VIP
  32. seu W = 21 M+ = 1r +Y,: B
  33. quae quantitas rorsus aequanda quadrato et a m_ + n9,:, 1+V
  34. fiet sit 2. a + Lir =h, fitt. hI +Y = ns v + 2mn V8+ nn88
  35. el si m = 0 fiet L + hr +he Frib
  36. I2 +n +X +h
  37. d14 1p
  38. 1+ V
  39. ungg nnv 00. seu
  40. V = = un L hr sed ita extractione
  41. centando reditur ad priora, et radio extrahenta ex quantitate
  42. in qua est D et
  43. ut supra ex alia ubi ovet vi
  44. praestat ergo solum radicem quaerere ex Urr -Ellre +Carree- 2re
  45. Urr + 2res L ecEE
  46. fit - Ellr + rre = 27CC, = 2lr e∞ + exr
  47. sit Ur + ille ra + 3 (C3
  48. ubi redit difficultas
  49. 9+ 3599 +c
  50. nisi in casiba specialobuss sict
  51. Sed nec sic progredi lice
  52. u ut spleciales tamen casus namto
  53. pro nmmris rationatibus refecriri possunt, ut in ag.(t Faciendo nne = hr, seu
  54. n Thr (uam irrationales in ipsis cognitis non curo) fet h + h4 fr = 4 nn
  55. et datur casu speciali

Cite

Leibniz-Handschriften zur Mathematik LH 35, 6, 4, fol. 83r. Machine transcription, not an edition: Leibniz Legible (model FoNDUE-GD_v2_ft_Leibniz, run 73). https://leibnizlegible.com/page/00068049:0165?run=73