Search the Nachlass

Leibniz-Handschriften zur Mathematik LH 35, 13, 2b, fol. 90r

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: 0.64.

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

The machine reads it as

  1. 1) 1
  2. +
  3. +
  4. 2
  5. in
  6. a
  7. +3
  8. e
  9. 1122
  10. = I1 1
  11. E
  12. do
  13. e
  14. 8
  15. 2
  16. 5
  17. id
  18. e
  19. a
  20. 3
  21. 1+C
  22. -
  23. 2
  24. Td
  25. 13
  26. =F
  27. 5=
  28. c
  29. e
  30. L
  31. 5
  32. -
  33. n
  34. u
  35. 2
  36. 2
  37. L∞
  38. dis
  39. a
  40. e
  41. qo
  42. ed
  43. a 3
  44. l.
  45. 2
  46. e
  47. t
  48. +
  49. i
  50. 3i
  51. A
  52. 3
  53. 2
  54. 1
  55. dy: x- fes y ah,: 3y +i, fiet quadranto
  56. byrbi = ggyys tcaghus taatit et diferentiando fiet abaqe ydb tabdi 4 1db. +ggydu
  57. a
  58. =dydys: ex ex = b: a
  59. Fragydus Eagh dus + 20yAh Frayhdu Fraahak seu firt dy: dx =. bd i + id b 4. ydb-raqdesti)
  60. d. Ax= bdi + idb ib cag g raahah Liggydus L gdb = ray d(gr),: 9gy. + ragt - ud b
  61. b: a fiet 299by A2glb = abb =- regyyag F ytalba rallyh, a ralhah = b + Idb
  62. aequetu huic -2g. -299yylg 4a ghydgs
  63. +29by
  64. dydys: x dx = b: a dy: dx L sy t ad B aytak et fsyyt ratgtaagus = abpys + 2abhy + abhh
  65. et diferentiando 2fF ydus +2afgaus +2f yydt + 2a7 d(+9) + rangdus seu erit
  66. = ab y dy =rab_ du - 1a99. lb - 2a9 dibh) - 2 a d b2L
  67. dy:dx = +2 falf yy + 2ay d5g) e + 2aagdu 3: 2ab - 2fsyt rabh = _ b: a
  68. 2aa h) des )+ ab Jadb iniog
  69. Ex aequadis yu habetur SS Ex as sit in y ponendo f 9 - bh = a
  70. -2ay dbh)
  71. ra
  72. ra y
  73. fieto 24 al = 2 a dl = 2 bb + 2b: a) B. Ergo habetur f4- bt seu al
  74. e abi, ag9- bhih vocetur nam, et siel am atam + ab al
  75. 5yt ag. aytali.
  76. tandem sit, esse patorem in chlculo
  77. dudus ddx b: a dy: dx =
  78. Ergo. aejus + rabhys + abhih = ffgg +2afgy + aagus
  79. d
  80. a
  81. seu abu e(fs. ab Jyu + 2 a( - bh) Q + a AGG- btrh) = 0
  82. seu yu + 2ly + qam = 0 disserentietur fiet
  83. 2Kydus F raldus + yydK = 2a d y +aagm =, 0 seu cus
  84. = f ydx + agl:,
  85. fyt qh
  86. fiet no dK 4E. Eruntque utres in indeterminatae, sed duae tantum
  87. seu dy = 4y tradly + aadm,: 1 ry
  88. coincidentiationes Nec tur Aissumatur nova pro cubitrio arbitrio aequatio
  89. pro tribus incognitis en differentiatur bisdiversis modis habentur tesli duae
  90. aquationes in quibus eaedem differentrales. Ergo per quatuor aequationes
  91. in quibus extant differentiales tres, tollentur ipsae et habebitur aequatio in
  92. qua aberunt differentrates, quam adhuc serull differe utrando habebitur
  93. nevus modus tollendi differentiales vel omnes vel quasdum. ita putem
  94. perveniri posse fud jolitionem. verendum neminium praestetur, et
  95. bis prorsus tollantur differentiales
  96. Vereor etiam ne tandem incidamus
  97. iu quadrasuras rationalium quadratvices
  98. quae nondum omnes sunt in pte
  99. lxdx: (x+b) = y
  100. utt ut ista
  101. funsta
  102. lx dx = (X + b) dus si dx constans
  103. fiat dxdx = x XXtbX ddy + Xdxdy
  104. sed niil
  105. lx si oet dus conssans fieret Ix dax 4 dxdx = Ax dy
  106. Xtbdu et sit ddxdus
  107. dupure
  108. hinc
  109. Haec prosequenda, quia altem differentiales ad potentias
  110. elevatae sic reducuntur ad simplices sed affectas. Quod
  111. ulisiter fieri puto, ex melhodo hic detect a. Cums se per
  112. ncupe aquationes oes rationales diferentiales licet, aD
  113. affectae, videntur posse reduci ad quadraturas rationale
  114. seu hanum quadraturas quadraturarum sed id tantum
  115. superesset, ut videreme an quadratulae illae quadra
  116. turatum ad fexporentiales possent reduci, ut sax logx
  117. ut
  118. =(dx sdx sex slogx adatur
  119. quad montuam prlsum altigst
  120. Et
  121. hi dit

Cite

Leibniz-Handschriften zur Mathematik LH 35, 13, 2b, fol. 90r. Machine transcription, not an edition: Leibniz Legible (model FoNDUE-GD_v2_ft_Leibniz, run 74). https://leibnizlegible.com/page/00068198:0179?run=74