# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/00067979:0014 # Permalink to this reading: https://leibnizlegible.com/page/00067979:0014?run=39 # Title: Leibniz-Handschriften zur Mathematik LH 35, 1, 17 # Folio 7v, page id 00067979:0014 # Scan: One image of two folio pages side by side, registered by the library under both labels (also fol. 4r); this page is its left half. # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00067979&page=14 # Source image: https://digitale-sammlungen.gwlb.de/content/00067979/jpgs/default/00000014.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 39, 2026-08-27T09:55:26Z — 126 lines, status machine # Lines: 126 recognised, mean confidence 0.77 # 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. linea restat ex perrunda Methodus, prindivisibilium, seu Fermatiana ca culum egrego contrahit. Pone scibret circulum secare sectionem Conicam, in punctis Ergo erit sits aa en sed e i ea coinicidere, seu X (X) esse infinitae parvitatis. Dui A5 esse 1 GY + DG, et GZ , jam GY_ seu F4 ave (a co co a)f + (acacO) X F GY. et PGH +DF- +DF - -DF + + DF + γ, sive (aa04) d +(00a) y. compendiiantem quae V(Y) AFL AX I AF+ AX +AF - AX. inscribendo causa pro (acocoaf ponemus simpliciter f pro (aaca) a, ponemus simpliciter d, quia non aliter occurrum ry a 1 d et f. at plo et pro (a60) X poremt pifa co ponemus V. quia eaedem literae non aliter in calculi occurrunt. Erit ergo GL, P+ X. et DG d + Y. fX + X + d + 2dy + s, et pro y substituto ejus nalire e aX + a X fiet (B) af X + X + d+ ( (3) id Traxtax + 2aX + a N, et contrahendo βp aX AbJ) los, fiet: (1 S + d2) + bX (ponendo bp B2f + 2a) + d X (ponendo DB+ + a) + (3) id raxta atidem Si) h + bx + be +d X + 2d CX + 83 e + ( sid Srax trae +a X fa ex + a et xdeletis communibus fier: +(V) id Srax + aX bC + d Cx + . . . . . . . . . . . . . . . . . . . . . . . . Aquadrandontrotio abjectisque fet: 4d gd aX + 4d a X ( b C + 45be X + 45 om +9d a ex + +da e, et Q rursus deletis communibus, abjectisque ea fiet: (2DC + 4 ab 2bg + 168 be e multiplicatis, 1N da C 4 0d’a CX, et quadrando utrobique fiet: ex, Gd.... X + 16524 4d rax + a X (abjectis silicet omnibus in radice contentis per divisis omnibus per e, 4at2e vel X ax 4 1 e 16d a 2(+ AD) 1+ 2X + aut a ordinataque aequatione habebimus: dbu X3 +oqfisob Xa 2 184 2 84 an. AsX + ubgsa +214 M xd a da.. L 495 = d’a n 252 v X f d a39 8 in circulo unde nisi erroo in calculo insit erit XF, 2g. quod X Est autem d in parabola pa, in circula p0. utique absurdum, necesse est ergo in calculo ermtum esse. Unde in circulo ( XX + XaX +d a 4 0 fieretue:F X _ + LaX + N Y, - 2aq + a, sive fiere X + S - a -a sive X + 2aX + a 570, sie X ⊓ -a quod est absurdum, calet ergo enor in calculo Egitur pro constructione Ellipseos redeamus ad calculum a nobis ab iitio indentum exploratae veritasis resumtaque analogia, et ponendi: F(+F) 4(+F) f B_ h,, et d p, (1 +d tet 1+27 et stabit analogia gnero ds: d +2ddy +8. v2. a a + 5XV 1 a. Ergo si d ro. problema erit planum, item si h0. poncudo aq + y Z Reret q + qua 7, et sotoe pot. st problema mollo et dua habebimus aequationes: dz - 5y Z A y. Le potius a9 + y 5, 4 Z quae est ad circulum; aquatio :7a modo silice signe in caelers pore nata 3 s9 autem ila est ad circulum aq + y untemu ut res postulat. Caeterua ex his atet in paribola problerun esse planum; mo genercliter ponendo aZ 1 pro aq + dea tiet: altra aequatio: d + S V a 1 3 14. Hui patet oame constun problema ope axirculi et cugusdam Hyperbore lari rectum Z transver sumque aequalia habentis a Y 19 ayr pone. V vagt 7 3 a + y_a eit 47 127 12d Sagt st + Saitus et act aequatio ( ordinata eri. +a V frodV + daY 1 + ye atC A Va, ma aequatio k alta. et ga erit = A2. et. sue Y e + 22 inzaque Atque ita + 15d9a) +d a 4 10 nunc quidem modum ostendemus, quo constuctio set. ii Ellip si quoque 3 Hypebula sic satis dorevis ceddi possit Tantum ergo ponemus gp r. et 0 idque univers aliter adeoque in ipsa quoque parabola observari potest dimo male, .d non pucedit, nisi in parabola. Ex aequalione Ebrr 2s quod si jam (extra pacabolam.) ponatur 1. 6br + EOY, huc 8p(.6b7F 2( +Zg. entu + 2t bg - 1 4 selur qu e.5 valor inde Atabela 9 ex supposita b. sed non podenda bps r2B. possumgetiam faceae D V4+0. ptque ita sumere 9 talem hut fiat j0 quid mea sententia ontarum coutumt est, quia universalis d sit ostrnctio, excepta partctu satet autem AF+ AX