# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/834940469:0169 # Permalink to this reading: https://leibnizlegible.com/page/834940469:0169?run=74 # Title: [Vera Circuli Et Hyperbolae Quadratura] Vera Circvli Et Hyperbolæ Quadratura (shelfmark Leibn. Marg. 98) # Folio 85, page id 834940469:0169 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=834940469&page=169 # Source image: https://digitale-sammlungen.gwlb.de/content/834940469/jpgs/default/00000169.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 27 lines, status machine # Lines: 27 recognised, mean confidence 0.84 # 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. A et M 3 d pertine caedem; erie, vemomenta omnium F. II nempe mo nempemomenrum lgurx B C. L ita CirCulIOMMSS ex radiS mencum eorius rectanguli ABFD ad momenta omnium GJFI FHInempe eylindrus ex rocatione rectanguli AB F D Circa BF ad circulos omnes exradiis CHI nempe solidum rorun- dum orrum exrocarione Agura BC. F. circa candem BF, quod demonstrare oporruit. PROP. 45. Y _ FOR F H A. IIdem pohitis quae in ancecedence; si solidarocunda or: ea exrocatione rectanouli ABED de Rcurx BC F CirCR BF secentur perrectam B F. plano quod horizonci sE per- pendiculare, de lemisolida ex recta BF libreneur: dicomo. mencum semisolidi AD F B esse ad momentum semisolidi BCE re omnes cubi ab FFI ad omnes cubos a GHI: AnE semi- circulorum FFI, CFB, cenera graviearis O, P; manifectum est momeneum lemicirculi FHI ad momeneum lemicirculi GH esse in rarione composica exracione Cemioirculi FHI ad Pemi- circulum C HInempe ex duplicata rarione FHI ad C HI _ CX ratione OHad PFI (Cu FFT ad CHI; _ ideo momeneum semi- circuli FFTest ad momeneum Pemicirculi CFI in eriplicara ra lione F HI ad GH, Seu re cubus ab EtL ad cubum a CiFI, cum. que