# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/00068033:0029 # Permalink to this reading: https://leibnizlegible.com/page/00068033:0029?run=73 # Title: Leibniz-Handschriften zur Mathematik LH 35, 5, 15 # Folio 15r, page id 00068033:0029 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068033&page=29 # Source image: https://digitale-sammlungen.gwlb.de/content/00068033/jpgs/default/00000029.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 73, 2026-08-27T15:28:38Z — 99 lines, status machine # Lines: 99 recognised, mean confidence 0.76 # 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. na. si 1681 Tunenbndum observaoex utem imoiferentiaus Differentialia Transcendentium et nova de Tunstendeatum. Cquadraturis per aequationes transcendentes Et si faile sit transcendentium differentralia invenire licebit adu tamen quibusdam aatis invenire alia a. V l E a inea posito unitatem esse a erit mogntrm d a item dat quia x e si sit aequato. C b aequ. y sic exprimi debet exacte 2 X a aequ. ) a, ut servetur lex b equ. y. dat a b aqu dys aequ ,v si sit equatio (e V hinc d b aequ. b d prv +b db b aequ y reducatur ad havc Pa aequ y. X aequ V faciamus X aequ C oritur absurdum, si C constans. fac amus ergo d X aequ ey fi et C aequ y. seu fiet C aqu Ha ergo his duabus aequationibus resolvi potest quaesitum et fiet cago. aqy et habebimus X. b aequys, fiat y aequaX Y aequ aqueo. Ergo si tantur tangentes rujus datur autem d dy de du Xe ax 1 1. des 2 et habetur x W + X aed 3 4 yoeX 1 4 27 256 ∞25 X 27 3, 232212861 20. 16 beu y fiet: ax du aequ ed x+Xco scribatur 2xaequ vofiet: yaequ et uno dato habetur nlterum. aequiy et X aequ x aes codx Ergo aequ. . V X deo xb aequ y. quia quaentur dabantur et prioris curvae alis scribatur e aequ baego y fiat: X agu V. fiet b aqu. y. t. aequ y. X bX a 6a 3 256 superest ergo ut 3l25 vel differentias tantum tangentes talium: X vel X etc. aliorumque similium inveniamqs, item b Ex his datis caetera facilius habentur ex datis a X datur et dX vel contra; quia si XL aequ. y erit Xaequ yv yposititita 256