# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/00068217:0089 # Permalink to this reading: https://leibnizlegible.com/page/00068217:0089?run=74 # Title: Leibniz-Handschriften zur Mathematik LH 35, 3 A 4 # Folio 44r, page id 00068217:0089 # Scan: One image of two folio pages side by side, registered by the library under both labels (also fol. 43v); this page is its right half. # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068217&page=89 # Source image: https://digitale-sammlungen.gwlb.de/content/00068217/jpgs/default/00000089.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 81 lines, status machine # Lines: 81 recognised, mean confidence 0.84 # Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German. # Licence: CC BY 4.0, Leibniz Legible. Machine output: do not ingest it as verified text; keep this provenance with the text. # Wording rule: say "the machine reads it as …", never "Leibniz wrote". # After the first blank line: the recognised lines in reading order, one per line. ab equ. abx - 3abc - 3 (4) aeb aequ. a X - a. ab equ. X - 2ab X = a 2ab aego X - aX - babe i = 3 27 = 2,3, 2 = 3 4)2 127 23, 2 -6 16 3a b aqu. N a babe. Auferantur a Sccrricem aequatio 3 ab aqu. 4 fiet: a b aequ a Xt pabta babe 118 27 - 3 - 6 -9 + 18 +3 - 6 sed Lm. Sed aequationem 6 etiam obtinuissemus si ab aequ. 1 duplicata subtraxissemus aquationem 2. Eodem modo si ab aequ. S auferatur aequatio + restabit a b aequ. aX- a. ut supra Unde patet Sufficere aequationes 1. 2. 3. 4. 5. cum enim sint quantitates na a X aX. ab X. a. a. a b tolli poterunt exempli caut duae a b. et ax. ita ut maneas tertia verbi gatia X aequ. a + habX 5 abc itaque rufficiunt nobis tres aequationes fundamentales: aeb qui b aqu. ab X - 3 abc. ab aequ aX - a. ab aequ. 33 - 2abX - a Unde fient: e +a X + habe aequ. a. et _ aqu. 3ab X + rantitptes equ abx -gbe Scilicet sex. et cum quatur ex illis restare necesse sit mininum quinque, quia eriderem C inveniri potest X per at. abcd. abc. ab Hinc aequationes utiles poterunt tantum esse ex. ita ut in ses tollantur ope 5 reliquarum: ae a. a ab. a bc aX aequ. a + a b. abc X aequ. 4 abcd + a bc aeb aequ. ax- a (abc aequ. abc X - 4 abcd. ta X aequ aequ. X - 3ab X aqu. a3 1b atc Ergo ab aequ. +a X +3a bcX - at Cat + a b a abx 1a + 2 ab 2 qu i a X + 2ab X - 1a- 1 ab - 2ab. 2ab Ergo cab. O1 a + 2ab) X a X - a)... ... . . aequ. a X aqu. a + ab. ab equ ax- at. + a X - 12 a - 12 ab. +(3) 1 abc. et a bx equ. ab + ab + a bc abcX rqu. abc bca aex- a abex (ubed ab aequ. a bX - 2abcX = (k b + g ab0d abc aqu. abcX (2 ibed et abe aequ, a bX - aX + at -() a seu abeaqu. ab x- ax abcX + a . 2ab 18) ser nqu. 4. 5. sit a bX aequ. aX 12abc X - a + )a b 8) abcd abXcque aX +, abCX= a b-8’abed ut ante et per aequ. 6,7. fit. er anam a1X aequ. a+ a b a bX aqu. ab+ ab bc ab X aqu. ab 1ab a bcXaequ abc +() abC +t bcd. abcdX aequ a bcd 1Habcde. si in aequ. 4 pro abcd dX () abode substituas ejus valorem ex aequ. 5. fiet: aebc + ae bC aequ aebc X = () abcd X + (15) abcde. Porro a bc bis haberi potest ex praecedentibus. Ergo fiet: abc + (2) a bc aequ O ae bcx - B) abcd X + (5) abcde et a b0 . + 2) a VC aequ D a beX = (3) ab cd X + (15) abcde et pono ex aqu. 3. fit abc aequ. a b X - a b Quem valorem substituendo in aequ. Sit a bc aequ a bcX = (3 abcd X + (5.) abcde ()a b X +bD Ca 10 Porro ex aequ. 2. fit pro atb substituendo valorem ex aequ. 1. fit ab4+ (bcab a. ab atque ita habemus at. Ergo per aequ. 10. eti a bc. )a bcX -(5) abcd X + (30) abede - (4) abX ergo per aequo 9 etiam a bc Ergo per aequ. 6 etam a brg. Veruus quia, tum ab tum abcd bis invenire debemus, sac per consequens caeterat d quan formas hinc necesse est ut adhibeatur duplex valor opraecedenti formaru, ut ab, vel abe =habe X 12abcd 3a bc Pab XH() arraN +b. 96. abc. a abed