# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/1815201908:1022 # Permalink to this reading: https://leibnizlegible.com/page/1815201908:1022?run=74 # Title: [Problema Austriacum Plus Ultra Quadratura Circuli] Problema Avstriacvm Plvs Vltra Qvadratvra Circvli (shelfmark Leibn. Marg. 230, Stück 1) # Folio 965, page id 1815201908:1022 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1815201908&page=1022 # Source image: https://digitale-sammlungen.gwlb.de/content/1815201908/jpgs/default/00001022.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 52 lines, status machine # Lines: 52 recognised, mean confidence 0.86 # 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. VNGVLA, CYLINDAICA. PR OPOSIT1O XIII. Olica ascudines haberes veram que balim parallelam similem simili- EerG POlcam, eam inter Ce lOrrinnEEFA- tionem quae ex basibus e alcirudinibus compolica est. Demonstratio. I masnicuames parallelepipedales Fuerine velprismaca, lam per elemenca constac hu- ius propolicionis reriras. Quod (alcera (ic p2- rallelepipedum vel prilina, ve AL: alCCTA verO curuilinea DFTL; vel E veraque sic curvilinca, per inscripriones prilmacum SCMPEF CONEINUa- eas concluderur propolicum ca discurrendi Formâ, qua Duclides vrieur in elemeneo duo- decimo. Ouem discurlum cgo ad alia prope. rans Formandum relinquo Lectori. PR OPOSIL 965 X 0 YNgutam LB, CD, cuius inbali diameter e lecet aliquod pla- nuntaxi aequallistans P. FC FI Faciens it plano ABD, sectionem E F parallelam LB; quod deinde sccerur plane scco ud planum E FC, diuisa denique bitariam recta P. F in N, agatur planum per N e axem cxlindri, ad quem ongula percince, occurrens plano IK L. secundû communem incerlectionem OK, per quam hac lectio PK O paralle- la plano ABD. Dico Fructum cylindricum FTK LF aequale esse Frusto F. PH OF. deonporatio. VCANEUT PK, KO rectae Cubrendenes AECUS PR. RO, qui quoniam luncaequa LesMer e, vepore equales arcubus F B, BF, cruire quoque linexe PR, RO aquales. sune quoque celangula aequalia et similia TPO O, cum linCX P N, N F, hoc eA PO, O adcoguil , l aequales sinc. Pgieur py LAIHdeS IORP, OORL aequales CunE. Ruccus Tegmentis PR, K Q inscribi ponu inscripea rni prilmata, alcert Mipcis crunca qualia quod cum tempet nen poisie, contcat Ecomencu IPKOa sCOMENEOOKL Q estex. quale. adiectoigieur comuni solido F. IKOF, CTIE EOCUM EPKOF, COTI FIKL F xqua- lc. Duodtuir demonttrandum. criansula maxima ve prius: crunchec aqualia incer le, ex per ca que pauls ance praemisimus, AEX CorSII. 216. progres s s sHHrgh r s ess s sss rpe to