# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/834940469:0154 # Permalink to this reading: https://leibnizlegible.com/page/834940469:0154?run=74 # Title: [Vera Circuli Et Hyperbolae Quadratura] Vera Circvli Et Hyperbolæ Quadratura (shelfmark Leibn. Marg. 98) # Folio 70, page id 834940469:0154 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=834940469&page=154 # Source image: https://digitale-sammlungen.gwlb.de/content/834940469/jpgs/default/00000154.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 35 lines, status machine # Lines: 35 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. 7C centris C, L inrocacionis axes DF, HII, demiteantur perpe diculares recta C F, L O, quae lunerocacionisradii: monite Rum est cylindrum genicum exrocatione rectanguli FIK cir CoHIaequalem esse Colido cuius balis cM circulus ex radiol Rd alticudo FTI, hoc cA solido cuius balis elt rectangulum ex IK in Pemicircum ferenciam circuli ex radiolK velcoram circumferenciam exradio OI. de alticudo HI, quod idem eR cum Colido cuius basis cs rectangulum HK de alcitudo cir- cumferentia circuli ex radio OE; Ccd cylindrus exroratione FIK circaFII eR ad Tolidum rocundum exroratione AB cirCA huius. D F in ratione composica ex proporrione Eisurx FIK ad tigui rum ABd rectae OL ad rectam F. C. scu circumterenciae radii OL3d circumterentiam radii E: C3 aeque Colidum cuius ba(is FIK _ alcicudo circum terentia radii O L, seu cylindrus geni- cus exrocatione figure HK circa HII, eA ad solidum cuius ba- sis AB e alcitudo circum Ferencirradii E C in eadem ratio- ne; ee id eo cxlindrus exrocacione tisure HTKcirca HIIett ad Colidum rocundum exrorarione Fisurx AB circa DF ve idem praedictus cxlindrus ad Colidum cuius basis A B ee alcirudo circumterencia circuli ex radio P. C; e proinde solidumron cundum ex roracione figure AB circa D L aequale eltcrlin dricocuius balis A B e alcicudo circumterencia radii LC quod demonstrare oporeuie. PRO P. 36. Y Y FOR F M A. norre Omnis solidirotundi superficies aequalis est rectanento cujus basis est Perimeter fieurae ex cujus rotarione sienitur solidumes alti- tudo circumferentia in qua circumfertur centrum erqe mm uitatis Perimetri fieurae IIdem posiris quae in ancecedence, sine centra gravitaris L Derimetrorum Agurarum ITK, AB, puncta L, C; dico superticiem solidi rorundi orri exrotatione figurae AB CirCL Id F