# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/1815201908:0333 # Permalink to this reading: https://leibnizlegible.com/page/1815201908:0333?run=74 # Title: [Problema Austriacum Plus Ultra Quadratura Circuli] Problema Avstriacvm Plvs Vltra Qvadratvra Circvli (shelfmark Leibn. Marg. 230, Stück 1) # Folio 276, page id 1815201908:0333 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1815201908&page=333 # Source image: https://digitale-sammlungen.gwlb.de/content/1815201908/jpgs/default/00000333.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 61 lines, status machine # Lines: 61 recognised, mean confidence 0.76 # 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. paue ngun E L L. IP SIS. I i duaseducere semidiamerros quae lectorem constituanexqualem sectori AF B: PrO constructione juncta AB; ducatur ex F Pemidiameter quecunque ED: Cum a CxL recta ducacur D I Ccomiencum auferens aequale legmenco AB iungacurque II. PATCE TFDTCMCBCMGA RctOTI AFB. 19O1Z 5.12L∞5.131IC eROBOSIF1O L. X1. InE ABC, DBF sectores equales: iuncti(que AC, D F duCAEUE Dex B quaevis linea BC. lCcans AC lineam in F: dein lectori ABC hacequalis lector DB LI lececq; HTB linea, rectam F.D in l. 1 suprom Dico tam AC, DP. IIHCas quam BG, FIB in F e l proporrionali tex esse dinilas.BoCd Demonstratio. VnGATUT AG, OC, DFE HF. Ouoniam exhyporhes sCctOreSTaM ABC, DBHI, quam ABC, DBF Cune aequales, crune ex reliqui GBC, TIB F. X qualcs. quare AC B criangulum aquale eriangulo D FIB, de criangu- Jum COB aquale criangulo HIF B. quare vecriangulum B A C ad criangulum G CB, sic BD FI criangulum ad criansulum BHI R, scd (quod Facile cx1. 6. eAt demonstra- EH) raciOneS reCtarUM AF, FC, ex DT, TF, cadem sne cum racionibus criangulorum B AG, C CB, _ BDII. BTTF. Ergoo cciam, AF est ad FC, VE DI ad TF. Deinde cum rrapezia C+ ABC, BDTIF aqualia sinc (est enim ceriangulum B A Gs criangulo BD TI, e criangulu BC C, criangulo B FTF, aequalc) sc aurem _ AC B crian- sulum daequale criansulo D F. B, eric reliquum eriangulii uale religuo DFTF: igieur ve AO C criangulum ad criangulum AC B, onsra id est c ve G F ad F B GC D FTF criangulum ad criangulum D BB id ost ITI ad ext IB. Ouoderax demonstrandum. 1a WL LB: WilBPB. elC1 rib hueilhoeg0rsantM23 P R O P OSGI. T Y O WIL. X I. I. 3 cet et CCWlBAA EHBe lug Inc iam AC, C linet in F. de L proporetonalices diuila: nxlricur DEF F e I, CCMiametr BC BH. aitrgV a Dico AB G, DBHI sectores, eAC aequaleS. rocileup. TelT. A 11010So mo Demonstratio. ∞:CT 7 et. R 91P 1099E7ONE, E leV I erG iHE AICCTUTEL N, A H C minOr alcerO: Hac AB K sector aqualis sectori DBLB secetque BR InCa rectam AC in L, quoniam ABR, D BHI sectores luncxequalessi Exis perprimam parxemhuius AL, 2d P. C, ve D IadIF. Aequi eciam AF CA 2st F Co vE D L, ad, IF, igicur ve AF ad F C. Sc AF ad L C, quod heri non porest: quia punctum. P. cadic vlera aut ciera F. quare sector AB K non est ae qualis sectori DBHP nec alius quilquam praeter AB C. Duod crar demonstran. dum. 21L Eiritp 22 20 5St. E I C eD F A i. GuEG ViIrBSIEHEE D5 13rABIL BOBP. et adiiist 2S 1 2 ei trorcliit 39p C NSCColC tituih cdits. sCOgBG etBNOG C2H ∞Bu urole upuant nodui colrup ninsud et iLC Y R ovb 2310Bl a q R O. la 33t it CI dY A AlniBOM: N C A e13. 10g0, 3uxuorp 220 st _ 7 A. oral zuslot ay tcory slus siul oire 27C 2bid. bCorol. 60. nins. Egcit (e ue i e ttis u et ue t p ut sa pst a at u e t et e pe ue e e u te e su a nai