# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/00068076:0011 # Permalink to this reading: https://leibnizlegible.com/page/00068076:0011?run=73 # Title: Leibniz-Handschriften zur Mathematik LH 35, 7, 4 # Folio 6r, page id 00068076:0011 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068076&page=11 # Source image: https://digitale-sammlungen.gwlb.de/content/00068076/jpgs/default/00000011.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 73, 2026-08-27T15:28:38Z — 42 lines, status machine # Lines: 42 recognised, mean confidence 0.86 # 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. dx + du aequ dx. sit Ax aequ M X fiet Ex + du aequ n. seu 2dx 4dx +2 dy adue aeg. 0 seu dx + du aego dx. seu dus aego dx - XdX seu dus aequ d Si -x Ax WL: TLC X B H X CB, X BL Si - X GWdx. CL, 1. TL. CE. Est aute 11 +ax peu Gpo Ergo HW aequ dus sit Guconstans erit FL ipsis HW proportionalis ergo quadratu tangentium axi applicatorum uit quaesita 2 ax +dy aequ. 2 2 DL2 fiet: dus aequ dx, seu dyaego dx +Xt des Vdx + dus aequ cd. dx +du aequ co. 4 X du ago ca co- dx seu dus aequ sco dx Ieaque oblata formula q summanda quadretur smma 2 quadratum fingatur differentia duorum quadratorum, quorum latera sint summabilia Et GCCs CC Videatur an saltem res semper quadratura rationalis ita tectari per curvam possit exhriberi sit ergo curva, cujus abscissa X. ordinata v. ejus exlensione in aectum habetur d co, sin uax +du Itaque summanda formula oblatam deberet esse talis, ut quadratum ejus possit. resolvi in duo quadratu laterum summabilium itaque sumantur duo latera summabilia generalia sen differentia generalis rationalis cujus quadratum addatur et alia adhinc, harum duarum quadrata in unum addantui et comparentur quadrato formulae datae. sed quia