# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/1815201908:1206 # Permalink to this reading: https://leibnizlegible.com/page/1815201908:1206?run=74 # Title: [Problema Austriacum Plus Ultra Quadratura Circuli] Problema Avstriacvm Plvs Vltra Qvadratvra Circvli (shelfmark Leibn. Marg. 230, Stück 1) # Folio 1149, page id 1815201908:1206 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1815201908&page=1206 # Source image: https://digitale-sammlungen.gwlb.de/content/1815201908/jpgs/default/00001206.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 61 lines, status machine # Lines: 61 recognised, mean confidence 0.83 # 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. 124G OY ADRATVRA CTRCVLI. piarectana ata Guoccungae canaem aucaneur parallelx, eodem plane mcta quorsi sumus in quadeacura prima propolic. Sr. _e aliquoc eam praecedécibus demon- Arabiinus C F BD, ductum in F. NMB aquale corpus eficere Colido quod Ac CX SFBR, ducto in alcicudinem T: imo cocam parabolam AV I. ductam in para- bolam eotam AL Z., aequale corpus producere cxlindro qui sic ex lemicirculo ASA T in alcirudinem Y. Ouod erar demonstrandum. PR OPOSILAO LXIX. VIc parabola AC V axchhabens AL, qualece ordinacim polica ACEI, VDIL. PorauGuC F II parallela axi. Oporcear solido quod tir ex Pegmenro parabolico CFHl n le lub- alcerre ducto, exhibere aquale solidum cxlindricum cuius balis sc le- smencum aliquod cireulare. Conpru uonsiratio. LFI, BR, agualeS BMT, L. NI: cum Facta N P aequali R FT, POnaEuT PO parallela aXi. crune igitur puncta T. MN ad Parabolam, legmencum- que parabolicum P NMTO aequale erir aC SmilC sEGIMCHEO D CF TT, _ policum subalcerne. Deinde Super AL delcribe circulum, cuiOCEUE- TANEF: C, BD in S eC R: X LUPCF recta SF. _ quadam alia T, haErC- etangulum aequale ei quod rectis CE, F. Ncontinetur, Crit igIEuF per Praeced. legmentum parabolicum CFBD in se ductum subalcerne, hoc est in E DYAIB, SCOmenEuM X- quale segmenro circulari SF BR, ducto in alcicudinem T. Acquile omencum parabolicum CFBD ductum in E NTM B, XgnacUE a CC. BICHEOFEBTI, ducto in F NMB, _ leGIeNIO DCFII; ducto in FP OB, Vnacum DCF Hauctoin PNM O. eroo naC ea conda qua mimium AINE Cx HF DELAACIOMM L NML B,CZDCEAIMLEOB; CADCFHMMIIHMOiigq e Simul sumpea aequaneur (olido quod sc ex S F. B R ducto in alcicudine P. Ia vero quo. quarca 2. niam parabolicum sermencum C F. B D, breduximus ad rectitineum, eciam Colidum b Parse s. ex F F BFI in F. DTM B, reductum est ad parallelepipedum. Fiacioicurparallelexi- Parab. Dedum alcicudinem habens T, xequa le solido exF F. B FI in F. N M B; quod quiaiam oltendiminus esse solido ex SE BR, ducto in alticudinem T, cciam parallelepipedu ipsiaquale in Y alcirudine minus est (olido ex SFBR in alcicudine Y. ac proin- indecius basis eric minor plano S F BR. Sic igicur basisilla segmencum BFB d. Prx- cerea quoniam termencum DCH redeos ad lecmct, eelat toncum ex cibid DCFHI in F POB, ad parallelepipedu redactum est. Fiac ergo parallelepipedum in alcieudine L. Xquale Tonoex BCFIL FPOB. Homamane oltendi lu pra StBKCin T, aequari LL BHl in L.NMB. aBCFHMEFOB, Macum DCFUMENNO: cAGHCBLBdI L. aguaODR LLBLLMIBAIMB. manifestum est soliclum ex SBdR in Y, equari Colido ex CFlD in LlOB. rua cum DCF EI in P NM O. ergo parallelexipedum quod paulo ance in alcicu e E dinc a Demon- strucur imiliter ac GlaF L. L, aqualiS AB, d rectis l at e et e u e te te ete e et e te et te t te ste e e te e s et u e o e t pe t e s e r 1s e p 11