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Leibniz-Handschriften zur Mathematik LH 35, 12, 2, fol. 70v

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: 0.73.

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. 71r); this page is its left half.

The machine reads it as

  1. a 6- 4 = X+ 16 -48
  2. 5= a +C
  3. ateta
  4. 3 Eogo
  5. ca+ ac puso
  6. quod
  7. Quadratis omnibus fiet:
  8. v bre
  9. fe
  10. +i re2feb s
  11. f+ + 2fe b + bfd a + b
  12. fic - 6e a = 25 e bs a - bf d s
  13. 14ct a bd-264fe∞ 2bd
  14. carars a
  15. ba - 2bax + saxarsa
  16. beq 4 ppx.
  17. beraeq
  18. pa
  19. siterum
  20. esindratisque omnilus, fiet:
  21. qua
  22. 22 2
  23. b
  24. sa
  25. pvapup 1a
  26. lane
  27. .
  28. Xsab
  29. 14a
  30. s
  31. 5
  32. Atque ita habemus aequationem, qua terminus X, qui solus desideratur, haud dubie dabitur
  33. Xcujus reductio, ut fiat facilior, et ut multitudine terminorum nos expediamus, substituatur rursus ipsi
  34. fiet b aX f. valor sug, c + d. et quoniam traque pro arbitrio assumtae sunt, ponatur e d= a, erit etiam
  35. a X
  36. AbCSb sax ob naturam prrabolae, etiam e = a. et f = c + a et aequatio inventa
  37. 1B., ax
  38. ita enuntiabitur: ca + a +b sax = + sV + ba BbCs +ba sa +b
  39. c + a + hux
  40. = b sax + Y.
  41. dicsat (et et a + nca = b + b + bV 2 cra + 2S BC san + 6 sax.
  42. a 26 1ba x 1aX+ acX 164Cat C2b Ca bxt Acab e
  43. ++
  44. + 2ab + 2C ab44cab
  45. X + X9+ g rg +
  46. N462 8. dant
  47. s
  48. et
  49. Jam 3
  50. 18
  51. a(94, s = 1. Equ = s
  52. X G 7 erpo item quia
  53. XA 3
  54. gn d
  55. A2
  56. = 1.
  57. 2. radicer esse ipsum 4
  58. b5 a
  59. Ao Eumjus rad quadr. P 6
  60. fuit () Sa p) E=
  61. feuet 27 16 = 929. que
  62. = f+ a +X.
  63. red = 2 bes a
  64. ax=
  65. ab = 2y2
  66. = 2ab x + 2C a bx + 4ca b x
  67. = 26522x
  68. X+ b a = y +C+ 2yc
  69. ax +ba +x F pb + 2xb, L
  70. Sax +X + exb
  71. El F + - +y + pyc
  72. inventa
  73. L al = ax+baC yc 7 = lf. (.
  74. aec autem aequatio se se + bes =. 4
  75. a = bfra +b (= H A Styc
  76. d et. a X= Y px ibu, a trer ergo l Y +7
  77. ideo
  78. ut fiat simplicior assumenda ex e vel d, quoniam alterutia earum pro arbitrio qu s
  79. sume potest, eligantur tates, ut quales natura figurae ad hunc scopum aptissimas a
  80. ostendet, ut hoc loco si d = a. ponatur, erit etiam d = e ob natioram parubolae,
  81. ideoque se mutuo destruent, fietque aequatio: f+ bsa sbfs + bi
  82. ee pox
  83. +b.
  84. x
  85. = b
  86. partem aequationis
  87. et aliaq termino quadrata= F +)2
  88. 6X b
  89. fa
  90. fl
  91. 2bX
  92. s’a
  93. ax
  94. na
  95. anferatum atrolique X semel, nota O, d etf anseratuer adhuc smel nota Jum vero se
  96. ab) 16
  97. a =X
  98. ax
  99. + 262Y
  100. = velique aequatum, fieteu aditone as - Xs a + 2b a X = f 2+ bX
  101. divisisque ommibus sive a = X + 2bX
  102. af
  103. axfx.
  104. ( - 2x + b
  105. sa
  106. Quae aydatio reduci quidem poterit, sed praestat tamen aliam addmere conditionis
  107. tertiae implendae rationem, quae facilius ad aconum duere videtur praesertum quia
  108. Tangentium inquisitionem, quae nihilominus caeteris absolutes restaret, jam tum praevertit
  109. Nimirum etiam intervalla sperpendicularium; ab ordinatis in axe sumta sunt
  110. ex conditione 3. inter se ut ordinatae, seu AB ad GH ut BZ ad GZ. Cum autem in
  111. parabola intervallum tangentis dictum, sit dimidiam latus rectum,
  112. ergo GZ. erit data. a. cui si addatur AC = c. data, et CG= X erit a+ C+ X = ba
  113. dimidio later recto. sive posito 2 + c = g. 2gH + 2X= sba omnibus per X
  114. fiet: a. 8 4+ Ox + X = b vaX, sive oX + x + 29X = b ax, a proinde
  115. vel 5H = g 92. qubd estalsudi 92
  116. E9X g X + 2Xg + 29x = b a
  117. bf X2, + b
  118. a+ 3ac +3eatc
  119. a+ 3ac + 3e at chac
  120. +
  121. 26
  122. s
  123. esto enim
  124. fax 197
  125. anx
  126. i

Cite

Leibniz-Handschriften zur Mathematik LH 35, 12, 2, fol. 70v. Machine transcription, not an edition: Leibniz Legible (model FoNDUE-GD_v2_ft_Leibniz, run 74). https://leibnizlegible.com/page/00068195:0140?run=74