# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/1815201908:1039 # Permalink to this reading: https://leibnizlegible.com/page/1815201908:1039?run=74 # Title: [Problema Austriacum Plus Ultra Quadratura Circuli] Problema Avstriacvm Plvs Vltra Qvadratvra Circvli (shelfmark Leibn. Marg. 230, Stück 1) # Folio 982, page id 1815201908:1039 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1815201908&page=1039 # Source image: https://digitale-sammlungen.gwlb.de/content/1815201908/jpgs/default/00001039.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 47 lines, status machine # Lines: 47 recognised, mean confidence 0.88 # 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. NEVL A C FL I BA. Constructio e demonstratio. Noniam P. F O sectio bas ABD, aquidi acsisicur crectis ererminis linede L. 6, que elt communis, incerlectio planorum P F C, et AC D. lineis FI,. P Iin supertcie cxlindrica, iunetilque punctis P, FI, cricareus IB H x qua lis arcui F. F C; ducto ivitur plano IFIG, 252- cur K B linea diuidens bitariam arcum LB F, secundum quam Aac lectio per axem cxlindri PTOdUCENS L M, KC, M Fi communes incerle. ctiones. polcis denique HN, IO, parallelis rectae BK, iunct aque ON, Aac ve L. 7 2d L. X, ita I. B ad I V. Cinc rectanguilo BL. X Faca- quale VF γ, _ per YV FT describacur par2 bola LI V H habensaxem L. V. Dicololidu habens probasi superticiem incerceptam peri. pheria circulari IBFI, ec parabolica IV HI al. cicudinem vero BF, aequari Fructo ongulari F C GM F. Ouoniam parabola est ITVHI. idicur ve rectangulum LT. IT ad rectangulum TR FB, ica est P. V linea ad linean aR F. (Cd ve est rectangulum IF FI adIR FTrectaDgu- lum, ita quoque est rectangulum BF. X ad PR O. hoc estrectangulum VP. v adb rectan- bgota gulum YR S. Teicur velinea L. V ad R P, ica quoque reccangulu V L. 7 ad Y R 5. igitur cum ex constructione reccangulu V Ly aequale sic recrangulo BL. X, eriam reccangulu TR S, aquale eric rectangulo P R O. commiaisicur recrangula T RS, quantur omnibus recrangulis P R O. ergo per 46. libri de duccibus, planum para- bolicum IVITLI duccum in planum R S, hoc es in alcicudinem R S, hoc est i alcicudinem LM sivc B Fi (est enim P. NI ad F. R, veB C aequalis diamerro ad lemi. diameerum BK) aequacur Colido quod sic ex duccu plani circularis IB FT in planum Schol. 19. Cixcutare TO) N FI: led ex ductu planorum circularium IBFL _PONET Ac lesmen. huius. cum congutare LP B C FI. Igitur solidum habens balim IV HI. L parabolam e 2I. cirudinem BF, aequale cA parri engulari IF B CTT. ablaco isicur communi cxlin- drico (eemenco TB F II remanebit Fructum cylindricum F. CONF, Xquale cor- pori quod balim habet claulam perimetris IBFI, ee PT V II. quod criam aliud se- nusinvolueri centeri porest parris cxlinderea cui congruic. exhibuimus igicur quod fuerac requilicum. PROP OStL1O X al. TNoulx, quarum alcicudines sune equales diameeris balium cxlin- droruma quibus decustancur, criplicacam habese racionem earun. dem diamerrorum. orrua. Demor