# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/834940469:0108 # Permalink to this reading: https://leibnizlegible.com/page/834940469:0108?run=74 # Title: [Vera Circuli Et Hyperbolae Quadratura] Vera Circvli Et Hyperbolæ Quadratura (shelfmark Leibn. Marg. 98) # Folio 24, page id 834940469:0108 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=834940469&page=108 # Source image: https://digitale-sammlungen.gwlb.de/content/834940469/jpgs/default/00000108.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 20 lines, status machine # Lines: 20 recognised, mean confidence 0.87 # 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. 24 rae comparari cum luis axibus vel basibus secundum me- thodum 2huius. PROP. 9. PROBLEMA. TE CUEVA AELO, cuius axis A R; Ecque alia CurrA ACMT acalisnatura, uc ducta recta quae cunque NIM reCX AR perpendicularis curra APliE ad rectam N M uC P ad Q. OPOF- cet ducere rectam cangencem curram A C M T in puncto MI. dueaeur reCtA TC EANGCNS CUEVAM A F TO in F(hoc enim heri pore supponimus) _OCCUrrenS RECEX A D ipANM Pa. rallelae in D. (ICMZ ad rectam LC uE Iad P, AEquEZ. D Pa- rallella recra AR _ ducatur recta D M, quam dicocNetan anmitu . BCNEEM CUEVA A GM T in pUnCCOM: Scam nontangAE, ca- dac inera, lieque punctum HI intra curram versus verricem de ducocur ipENM Parallella reliquas lineas secans ve in Asu- Gura. AF es ad BC UE P ad O_ AI CA ad NM uEP ad , _c ideoNE AF ad BC: iEa AF ad NM _ perMUTAndOUE A F ad ALita BC adNM, ec uE AE ad F. L ICA BCo adAM, _ Permu- candc