# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/1815201908:0610 # Permalink to this reading: https://leibnizlegible.com/page/1815201908:0610?run=74 # Title: [Problema Austriacum Plus Ultra Quadratura Circuli] Problema Avstriacvm Plvs Vltra Qvadratvra Circvli (shelfmark Leibn. Marg. 230, Stück 1) # Folio 553, page id 1815201908:0610 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1815201908&page=610 # Source image: https://digitale-sammlungen.gwlb.de/content/1815201908/jpgs/default/00000610.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 68 lines, status machine # Lines: 68 recognised, mean confidence 0.81 # 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. dF. senii DEO. DV. eque lune rem Tert la- ICuE DP. IHE, RS AX AU- TRi ME dem B. et. IIIIIIII HIY P E R BOL A. PROPOSITIO XRXIY HInE ABC, DL F oppolicx sectiones, quarum communis est diame. cer BE: cuix quidiltantes ponantur quaeuls , Bccurrences cOn- cingenri per acta in Gs ponancurq; ordinarim A I: Duo ACD ieclansula xquarirectan gulis BIF. Demonstratio. DOnanEUE ex D ordinarim DH ad diametrum BF. cum isitur eam AD, IHI, quam AL, GB, DH linex aequidistene, crune AI xquales DHI. _DHI F. aequales IB; rectangula isicur HIBL id eAt DOA, Equalia suncrectangulis F. IB. DuOd eTAE demonstrandum. eleOTOSITIO XXY Dicd A C,D rectansula proportiona- lin esse quadraris CB. Demonstratio. Sceniu DIC rectangulum ad rectangulum BTF, vEC AL quaaratum ad quA- CEVL HA. deatum AI, id est B C. ad quadratum BG: scd AC D d reccngula aequalia Cunc rectangulis BIP: quadraris ixicur B C, proporcionalia quoque sunc rectangu- la AC,D; quod orac demonstrandum. PROBOSITIO XXZVI Int sectiones OppolIEX ABC, DE F; d diametro cururs L. B, PMMal crparalleta C H, lK; occurrences AC ordinarim posiex ad FB, Dico blC rectangulum adrectangulum IlM, candemhaberera- rionem, quam rectangulum AHIC ad AK C rectangulum. Demonstratio. d34. buius: Adem matience Agura: in punctis I d FI. DOT AD aquidistance B. B, constimaneur ordina eim IO, GP, I. DBMIO, Id R ad diamerruF B: erit CrROCR F S rectangulum, aequale rectangulis, RO5 vria cum recrangulo 9) RO. Similirer rectangulum OFC) aquale rectangulis () PO, PF N: quadratum Aee AS. aequale est reetangulo nA R C, vna cum RS quadraco; quemadmodum eriam quadratum MO X. quale cst rectansulo MZ P, ui cum Z O. quadracoi est aurem rectangulum R R S. ad quadracum A S, EVE DF O rectangulum ad quauacu S L ntOIL. R S. Igi cur ee reliquum rectangulum. RO S, est ad reliquum permucando le Srectanguium ad reccanoulu OF. O. eArcrectangulum AK C, d XS quadrarum hoc est 222 3 AKC, VEO FO rectangulum ad quadracum. K S5 e 13 estet e ute et e at te ta te t ta e t p e ui t t . eet 1 a t o e t et e e te e ita