# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/00068069:0009 # Permalink to this reading: https://leibnizlegible.com/page/00068069:0009?run=73 # Title: Leibniz-Handschriften zur Mathematik LH 35, 6, 24 # Folio 5r, page id 00068069:0009 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068069&page=9 # Source image: https://digitale-sammlungen.gwlb.de/content/00068069/jpgs/default/00000009.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 73, 2026-08-27T15:28:38Z — 47 lines, status machine # Lines: 47 recognised, mean confidence 0.85 # 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. seriess est + L + seresit est se Xt Ergo 2 det + Zsdx est = Z, , Y 2 + h + 4 + = + etc. -1 lx 2) XtI esex 4 + 2. X X - - - = - etc. Ergo ee+ X erit = 2, + Z X X X X = 3 dx itagtande 3 = summationem, 4 x 15 54 n Cjam olim cum Quadratura Arithmetica edere memini. Similique ode es methode aeterae summationes sericum rationalium realiter resolubilium realiter resolubilium determinati gradus Inveniuntur, aut ad harmonicas, earumque potentias rediguntur. De imaginaria resolutione, quae et ipsa prodest, mox dicetur. Eademque method sui subinte Ede Quodsi X vel essent non recta non termini discreti, sed continui, id est non series numerim intervallo assignabili differente, sed lineae rectae abscissae continue sive elementariter hoc est per inassignabilia intervalla crescentes, quarum series figuram ita ut series terminorum figuram constituat; patet eodem modo omnes fractionum rationalium determiali gradis constantis suman summas, hoc est omnes quad raturas Figurarum rationalium Algebraicarum, supponendo Radices formulae denominatorem constituentis esse reales, posse vel absolute inveniri; vel ad quadraturam Hyperbolae reduci posse Nam quia praeter integros summandos ut sdx, sedx, sexde etc. res reducitur ad summationes simplices posito y = xte; quales, Sdy; Sdy: (dy etc. in quadraturis, autem semper habentur (au sdque etc. Hinc patet solam superesse id est Hyperbolae quadraturam. Verum enim vero tenacior est yy1 vanietatis suae pulcherrimae, Natura rerum, aeternarum veritatum parens, vel potius parens, qua ut id est dicina Mens quam ut es etiam ad serie pro seriebus rationalibus indeterminati gradus servire posunt graria sub unum genus