# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/1815201908:0778 # Permalink to this reading: https://leibnizlegible.com/page/1815201908:0778?run=74 # Title: [Problema Austriacum Plus Ultra Quadratura Circuli] Problema Avstriacvm Plvs Vltra Qvadratvra Circvli (shelfmark Leibn. Marg. 230, Stück 1) # Folio 721, page id 1815201908:0778 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1815201908&page=778 # Source image: https://digitale-sammlungen.gwlb.de/content/1815201908/jpgs/default/00000778.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 44 lines, status machine # Lines: 44 recognised, mean confidence 0.87 # 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. 1 TN P L A N V M. dimidium est F C Fieura autem inscripta huie corpori scilicet PFIR, est dimidium A B ductr En se:icitur AB, ductum in se lonee uner snt corpus producit ab illo quo d oritur ex AB an- on C D. quare corpus ex AB ductdn LD. aequale est illi quod exsurgit ex AB, duito se simulcum AB, ducto in BC; sive quod in idem recidit AB, ductum in CD, aequale est corpori quod exsurgit ex AB ducto in to- tum B D. itaque ad complementum Cylindri qui consurceret ex basi AB, in altirudinem Y AD nihil aliud requiritur quam AB ductum in se, v facile connosci potest ex ficura F C, cui Si addatur dimidium AB, duetr in se. Babeostut fe interer Cylindrus basim habens A B, seu L. C, i es alturudinem PL; ficuraicitur F C conti- nec dimidium FTI, ducti in se. simul cum FFL ducto in LC, quibus s addideris reliquum= dimidium corporis ex. F II, in se ducti, smul cum FPL. ducto in L O, exsurget ficura quam vocanimus hac propositione natam ex AB, du ita in CD, reuera autem est Rrura orta ex AB ducta supersiciem BD, vt explicatum est. quod si displiceat haec nomenclatura, vocetu fcura FC, dimidium illius corporis quod ori- cur ex ductu AB, in superficiem BD. eReTOSILIOLAII n ab circulixqua, . lete canoau lbal AB, in C D, cciamoeu. Dico superticies produci Cylindricas. Demonstratio. SOnanuE PF, CC diamecti circulorum paratlelae; et ABCD linea. normales ad F F, C C diamecrosscrune igieur BD lincae X qualesL C, HPacele elementis: sed A B circulus ductus in FC altirudinem, producit exlindeum; ieicu et AB circulus ductus in BD, cylindrum produeit. sed AB circutus auaus IH CH culum C D, ParS es AB ducti in BD; igitur _ A B circusas MS IL D, MMC. lum, secundum mentem praecedentis proposicionis superticies producic erlindricas quod vero communis inter sectio sit ellipsis, vide Scholion quoafod. In quo corpus ipsum de quo proposirio est, ex primitur, es explicatur. cho- tepe etet dete es te te e te e te t te eti et etite te e tete te te t ate t t et e a t et i te ti e