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Leibniz-Handschriften zur Mathematik LH 35, 5, 4, fol. 18r

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: 0.84.

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

One image of two folio pages side by side, registered by the library under both labels (also fol. 19v); this page is its right half.

The machine reads it as

  1. chediasinatis de serierum summis pars VIII.
  2. 30 42
  3. Quare si inveniretur separatim
  4. jam
  5. 30 9d
  6. 90 110
  7. ex. habentur absolute 1.
  8. ex quad Hyperbolae.
  9. 90. etc. exhibent differentiam circuli
  10. Hyperbobae seu residiun
  11. circulescentes in unitatu quadrantis, detractu
  12. spatio hyperbolico dimidiato
  13. tunc data quad. Hyperbolo
  14. daretur circuli quad ratura.
  15. etc. resolvemus in = - - . +== + L - 1 etc.
  16. Cujus seriei quadratricis quaeratur figura. Quaeramus primum
  17. figuram seriei quadratricis;
  18. 9 ea sive
  19. + bd + b + etc. quae tex summis omniam. 1 + y + yd + y ete.
  20. quarum quaelibet aequalis huic ordinatae:
  21. es
  22. Eodem modo Series quadratrix L.
  23. 5
  24. 1y
  25. exoriginem habet + + erc.
  26. quae est summa ordinatarum V + y + yd et C. f
  27. Figura cujus serits quadratrix est..
  28. 30 ex erit
  29. 1y
  30. 1 = V
  31. 1V+
  32. sed 1- g dividi potest per 1 y, et provenit 1- y, 1. 7, et 147
  33. et 1-y
  34. 112027
  35. 7 1+2y (177 (7)
  36. 1.7, 1+y. cub
  37. sice 2
  38. 1-7, 1y4
  39. 1; et 1 - y, dividi potest per 1- y, et fit 1 + y. ergo ducendo 1 +7 in 147
  40. fit: 1- y f3
  41. A tt. e V
  42. sed misa faguia. Lvideauus tiguam airu.
  43. +y y
  44. Emr
  45. 1 11g Citg1 (, ars. 2)
  46. uae momentum, est 9 ex 1-y, est q cujus habetur
  47. ad nt porginae
  48. 1+Y, 2
  49. dimensio cum sit Hyperbola cubica.. Ejus momentum ex 1+ y
  50. est
  51. Compto
  52. 2s horum duorum momentorum summa aequatur figurae cylindio
  53. Habetur ergo hujus figurae dimensio, ex data divensione hujus figurae
  54. Opus est ergo ut hujus figurae dimensionem quaeramus, quod
  55. eadem methodo egregie fiet:, nam momentum ejus ex 14y
  56. dabit
  57. 147
  58. qud quod est cylinder spatii hyperbolici. Ejusdem
  59. momentum ex r dabit 1- y dabit , qui est alics
  60. cylinder spatii hyperbolici, horum duorum momentorum summa, dabit
  61. duplum cylindrum ipsius figurae g.
  62. unum colligamus
  63. Cylindesi Hyperbolicio un
  64. Cylindio Hyperbolae Cubicae a
  65. aee
  66. a+ 2ay +y
  67. Ergo ut omnii in
  68. a alter a aucti
  69. a - y
  70. a +y
  71. dant summani figurae cylindiumfi
  72. cujus area aequatur sumnae
  73. 30 90 etc. Ergo
  74. r D cylindium figurae
  75. loy Crrye tyrG
  76. (B. tam pqu +y4 Y pendet) ex circuto et Hup. sumil aodendo
  77. t 41e 615ae. 122 ro.
  78. Tar 1+V 190 1 13 1, 1-y B ty 1

Cite

Leibniz-Handschriften zur Mathematik LH 35, 5, 4, fol. 18r. Machine transcription, not an edition: Leibniz Legible (model FoNDUE-GD_v2_ft_Leibniz, run 73). https://leibnizlegible.com/page/00068022:0035?run=73