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[Johannis Wallis S. T. D. Geometriae Professoris Saviliani, in Celeberrima Academia Oxoniensi; Opera Mathematica] Johannis Wallis S. T. D. Geometriæ Professoris Saviliani, in Celeberrima Academia Oxoniensi; Opera Mathematica, fol. 206

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.

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The machine reads it as

  1. Praxis
  2. DE REGULA A Cap. XXYIX.
  3. Simplices.
  4. 3. 20:: 12. 9= 80.
  5. 4. 9 =- 80: : 6. 9 = +20.
  6. Tocius procestus racio, ex d lacs palet; cum non aliud sic quam operatio sim.
  7. Plex bis peracta; nec nora indigebir demonltratione.
  8. Ouod antem Binis Aurea Regulae operacionibus jam peractum cl, Pot est id
  9. altera. ipsum una operatione composita peraei: Si nempe uiriusque analoeiae simplieis
  10. primi termini invicem ducti, habeantur pro termino primo analoeiae compositae:
  11. e similiter simplicium termini terrii, invicem ducti, pro tertio composita: ter-
  12. minus aurem alter, quaesito homoloeus, pro secundo.
  13. Verbigracia; in exemplo prius expotico: Si 4 viri, 3 mensibus, ependant l
  14. bras 20; 6 viri, I2 mensibus, expendent quot libras
  15. Pro cermino primo; analosix CompOtia, (uMatuE 12 = 4 X3, (nempe qui til
  16. ex numero virorum primorum in numerum primorum mentium ducto;) pro
  17. certio, 72 =6X T2, (quitic ex numero secundorum virorum, in numerum fuo-
  18. rum mentium ducto: ) Dro sccundo aurem, 20, numerus nempe librarum, hoc
  19. est, cerminus quaesito homologus. AdCOGUC LOLS procellus lic conctabic
  20. Compolita.
  21. 5. 20:: T2
  22. +. 20:: 6
  23. 2. 0
  24. 22 . 20:: 72. - 2L0.
  25. 20
  26. 2t) 14AdCLtad
  27. Similicer in Symbolis: Si personiae P, tempore T, expendant libras L, persona
  28. X tempore r, expendent quot putan, numerum quaelitum. Dico exit UE P F
  29. PY) XTXL (N. Procelsus hic exit.
  30. F) XrXL C
  31. ) ad L; lic Xr (= XX2) Al A, HUMEFII qUXLICM. Nempe
  32. Ejusdem Operationis hujus compotitxe Ratio, sire Demonstratio, dependet ab ejuldem
  33. demon. Cuu Placedenre conrenientia. Cum enim ut suxra oltentum cA, Analosia com
  34. prant. Polica, relolricur in binas simplices
  35. L::
  36. F. L: : X: 9.
  37. .
  38. Erit primo 4=
  39. demonstrandum.
  40. AaCoque 2, a.
  41. TX X L1
  42. 2 aL
  43. l
  44. quod crat
  45. Rodem plane modo statuendum est, si exponatur Analogia etiam adtue maois
  46. compolica. Puta Si trabis lienea, cujus loneitudo, pedum 4 =A; laticudo, pedum
  47. =B; alsitudo, pedum 2 = C: pondus sit librarum 240 = D; trabs alià lonea
  48. pedes 10 = eiu lata, pedes 4 = 6; alta, pedem 2 = Y; quanti erit ponderis?
  49. (puca, librarum S.) DicO, UE AXBXC, ad D; SCaxBX7, ad 5, =
  50. 10X472 =40
  51. 47. 3X2= 2.4
  52. simplices.
  53. B.
  54. ABC D. HOC
  55. x240 = 400. Ouod paree, relolura anaos compolica, in tres
  56. 10b1
  57. icom
  58. mulei
  59. Teri

Cite

[Johannis Wallis S. T. D. Geometriae Professoris Saviliani, in Celeberrima Academia Oxoniensi; Opera Mathematica] Johannis Wallis S. T. D. Geometriæ Professoris Saviliani, in Celeberrima Academia Oxoniensi; Opera Mathematica, fol. 206. Machine transcription, not an edition: Leibniz Legible (model FoNDUE-GD_v2_ft_Leibniz, run 74). https://leibnizlegible.com/page/851387705:0226?run=74