# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/834940469:0150 # Permalink to this reading: https://leibnizlegible.com/page/834940469:0150?run=74 # Title: [Vera Circuli Et Hyperbolae Quadratura] Vera Circvli Et Hyperbolæ Quadratura (shelfmark Leibn. Marg. 98) # Folio 66, page id 834940469:0150 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=834940469&page=150 # Source image: https://digitale-sammlungen.gwlb.de/content/834940469/jpgs/default/00000150.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 31 lines, status machine # Lines: 31 recognised, mean confidence 0.89 # 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. 66 Fotidi orei ex Fgura ONP rocara circa eandem V 4: fioura quoque BACBLM dupIa CA AgurA BAC, de AGurA ONP TX fgurae ONP; cumque dimidia sinc in cadem rarione cum Tuis duplis; Colidum rocundum orcum ex fgura ABC FOLAEA circa rectam P F. eric ad solidum rorundum orrum cx Egura HODroratacirca rectam Y4 in ratione compolita exracione AGuEX ABC ad fGuram NOP _ ex rarioneK HI ad 52, Ccu I C ad RZ, quod demonstrare oportuit. CONSECT ARIV M. _ Ine sequieur, E cenera grauicaris Acurarum a rocacionis axibus aequalicer dictent, solida rocunda ex ticurarum rotatione genita esse in directaracione iplarum fgurarum, quod Efgura iplae sint aequales, sequitur Coliua rorunda Cx earum rocacione genita esse in rarione directa intercepta- rum incer cenera graviracis ee roracionis azes: quod si incer. cepeae sincaequales de Agura, criamli incer Ce dimmillimae Colidarocunda exillis orta xqualia crune. 5 C HI OL M. dictis namtectum eMtincer duas quascunque RguraS creseseraciones, nempe; hgura ad Agurams Colidiro. cundi exrocacione rnius tigurae genici, ad solidum rorun- dum exrotatione alterius tigurae genitum, ee intercepre in cer cenerum graricaris se axem roracionis rnius fgurae ad li- milem incercepeam alcerius Aigure, c quibus duasdaTaSCCK eiom ignoram semper pacetacere. P R OP. 34. 2 _ F O R F M A. Si sint duaeseura quaecunque qua rotentur circa aees quoscunque; ra– lio super ficieinnius solidi orri ex cali rotatione ad supersiciem al terius