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Leibniz-Handschriften zur Mathematik LH 35, 13, 1, fol. 84v

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: 0.82.

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The machine reads it as

  1. primi
  2. Adesto diferentialis sellendi gradus
  3. dy. sx = aax + g,: a
  4. dy: dx = A4 yy,: aa seu aadu = axd + gydx und tandem
  5. aX = aa seu ax = dy: - gy fiet adx = BB. x aby - duydax): dexdx - 2ydy a
  6. Sit dx dx = a ddx fiet a Hadis = Hacdx) dly- dyddx adtu rydys: aa
  7. sit ddx =0 fiet adx adx dx =aaddus - 2y dxdy, fiet: ex dxx t g
  8. dpdx + 2(y. a) _ dy F (yy: aa) 1y dy = Gy: aa) dydy + Ally
  9. et p
  10. et dx = Y((y y. aa) dydy + addys) - (y: a) dy Hic res eo redit, ut summari
  11. possit ircationalis, sed ea non habet legem homigeneorum summabilem.
  12. Certum interia est, possibilem esse summationem, si cognosceremus quod
  13. in re est, nempe ralorem ipsius adius: dydus per y:a, qui determinatus
  14. est in praesenti problemate, ex posito B ddx- sit ergo addus = gia dydus
  15. edileme stns Amptricem
  16. relationis genus, quam non nisi una quantitas ingreditur et fret
  17. dx = du + (79 aa +y a) et dx. dy = ax +97, aa = F8 + (yg. aa + 9. a V)
  18. ddx = 0 = ddy H(... . 7 + dy d H(..
  19. dx dx: dyily: = gy. aa + y: ale
  20. et
  21. si (d Cy a y. a, sit Z.a fut de- HY ayay
  22. G.al uydus a
  23. d (y.: a ) -17 Ladx 2dly aus (. eplus - rydus aa
  24. et et _ d y. a 2e = -24 y axta - ryay
  25. = l g: ale= a 2 day (gy + y e,) + 2y dy
  26. d
  27. fiat = d Cy: a) e = 2 a dy y: a (7y + 7 e7)
  28. a
  29. dydys
  30. Arg. 4.9. a2
  31. jam dptx: aydus tellatur, fit
  32. et tollendo adus = adydus y. are
  33. +29tqu, sit y. a e = Z. a
  34. fret 0- 1Z= 2a dy, Z (17 + 2) + rytus sed ita redimus ad d. ffeientialem pumi
  35. gratuis data difficiliorem.
  36. ab initio
  37. dx Utilis tamen e erit pagine prime Methodus, si detur aequatio
  38. differentialis posterioris gradis primatia, in quo
  39. erga Ex his video frustra desen ad aequationem differentiatem 2di
  40. i
  41. gradus ut nostra methodus valeat
  42. sit aequ: dus. dx = XNEgG, ica sit sit p. a = Z. y Y. a = v: x et fiet.
  43. dy: dx ax du axtx, XX 2+ de caa XX : ad + aavo :xx
  44. aadus = xxdx + gyx quaeritur ut _ a et affectiones ex et y
  45. y cum sins affectionibus sivet legeri honogeneorum cum a sit gra- a, et
  46. X. a = Z: a fint A9. a ve do a et ex a sed ut dixi
  47. aa = XX + gy, exidy fit o = Exdx + vydus, dxadys +xxty, lys d- dxdtus: dydus
  48. 2X dxdys + 2ydydy + xxdys dax + gydus dex - pxdxddus - gy dxddus
  49. seu 2 axdus + ryhe + x u e +. dy dix dus x- ax ddu
  50. XX
  51. XA yY : XX
  52. du ddx e - dxddx - dxddus + dyddus
  53. XX aa = Xx+gy, dx: dy fit 0 = 2Xdx + rydys, dp (idy)
  54. FXx+gy, dys ddx- axdaus, : dyflus)
  55. et ) fiet nydu 2ydx + gyslu ddx- dxddus, : dy dys) 1. 2Xax dx: dy + XX (dus ddx - dxddus, : dydus) = 0
  56. fiat
  57. dividamus per 7F : dy.
  58. un
  59. remanebit dydax-dxaduss dydus, quod si faciamus =0,
  60. dux: = ddy :ty
  61. do fier a
  62. =9AE
  63. BE
  64. et logdx = logdy + log. deo posita deo constante
  65. g. 2 t de tid et su - ev
  66. a unde Z: V = qu s. Z + qu Sd2
  67. fiet Qxrc ay. = L. X V
  68. 4: a = ft ) fdvco X: a = dZ. Ax dv: d2 g: a 2 sare (Z detz: d2a2
  69. X: a = SedZ R g: a = sddque. (V xt dg :dx = dx: dv
  70. fiet sit dy: dx =, XX + 9y, :aa s. rl dx: do = qu. log. AX + qu. Sdv: v, et fiet
  71. dx. d ((2 - qu. los 4X) = (daz. dv et a (+ ( 2 - qu sat2 = a du, et fiet
  72. tindem dique e
  73. su ergo fit d 1a2. do =
  74. =2 d1Z. 12 3 :, 2 Y( 4 = 4 saq2) = ddZ ep
  75. Sactzidz
  76. dex -
  77. d Xe -exe 1 Ax: 2
  78. A C- 2, fiat A - da, X.2

Cite

Leibniz-Handschriften zur Mathematik LH 35, 13, 1, fol. 84v. Machine transcription, not an edition: Leibniz Legible (model FoNDUE-GD_v2_ft_Leibniz, run 74). https://leibnizlegible.com/page/00068196:0166?run=74