# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/845634801:0033 # Permalink to this reading: https://leibnizlegible.com/page/845634801:0033?run=74 # Title: [Francisci Vietae Opera Mathematica] Francisci Vietæ Opera Mathematica (shelfmark Leibn. Marg. 101) # Folio 17, page id 845634801:0033 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=845634801&page=33 # Source image: https://digitale-sammlungen.gwlb.de/content/845634801/jpgs/default/00000033.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 51 lines, status machine # Lines: 51 recognised, mean confidence 0.90 # 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. L4OL A. L a 10L l. d dratum, Facircubum: ducatur A. F B I quaclratum jamm ExPOSITIM ex A F B, ee col. Acubus, + A quadrato in BFeF, F AMB quadratum cer, L B cubo. Oux ideo Xqua- = A in B cubum quater, F B quadcaro acao. Dux ideo aequabuntur quadraro. A quadeato cubus, = A quadrato quaetato in B5, = A cubo in B quadracum 10, derirancur de uniformi mechodo concipiuncur ad univertam Logisticen ralentia, e qua etiam ad Z erericen in prompru lune, theoremata. E E O R E M A Geneleos quadrati. cussecundi, plus quadrato laceris secundi, aequatur quadraro adsregari laterum. Siclatus unum A, alterum B. DicO A GudaTarum, F A in Bbis, F B quadcato, aquari A E E OR E M A sencleos cubi. cus secundum criplum, plus Colido à latere primo in laceris secundi quadratumeri Sic laCUISAnUM A, alcerum B Dico A cubum, f A quadraco in B FeF, + A in B qua- liganeur singularia effecta Solica. Frune illa buntur cubo ex A + B. A + B, ee colligantur eff.cta lingularia plano plana. Frunt illa Fercio componendum sE quadraco. quadcacum. Ouoniam latus dum duciriir in lui cubum, Facie quadraro- quadeatum: ducatur A. F B in cubum jam expolicum abs Guadrato ex A + B, Oux quidem aequabuntur quadrato CuDO ex A + B. A. L B, e colligantur effecta linontatia Colido. Colida. Frunr illa A quadrato quadratum, L A cubo in B quater, + A quadr. in B quadearum sexies. Ouarto componendus siE quadraco. cubus. Ouoniam latus dum ducicur in lui qua- deato quadratum, Facie guadraco. cubum: ducatur A L B in quadearo-quadratum Jam expolitum abs A. Y. B, d colligantur effecta Cinsularia plano-Colida. Frunc illa A quadraro in B cubum 10, + A in B quadrato quadearum 5, F B quadraco. cubo. Ouinco componendus sic cubo. cubus. Ononiam lacus dum ducitur in sui quadraco- cubum, Facir cubo cubum: ducatur A + B in quadraro cubum jam expositum abs A cubo. cubus, t. A quadraro cubo in B6, F A quadrato quadraco in B quadratum 15, =F A cubo in B cubum 2O, Y A quadrato in B quadraTO quadTATM 15, = A in B quadraro cubum 6, + B cubo cubo. Dux ideo equabuntur cubo. cubo ex A. F B. NE C dissimilis erie ulceriorum quarumcumque pocestarum synthess. A quibus ideo Clfuerine duo lacera: quadrarum laceris primi, plus plano à duplo lacere primo in la- = B quadcaco. Ex opere mulciplicacionis A L B per A + B. plum, plus cubo laceris secundi, aquatur cubo adgregari laterum. + A in B2, = B quadratO, Pet A- F B CIFuerinc duo lacera: cubus laceri primi, plus Colido à quadearo lareris primi in la- dearum cer, + B cubo. aequari A. F B CuDo. Fx opere mulciplicationis A quadrari E E O L L M A geneleos quadrato quadrati. CI Fuerinc duo latera: quadraro quadrarum lareris primi, plus cubo lateris primi in lacus secundum quadruplum, plus quadrato laceris primi in laceris secundi qua- . A in B quadearum 3, F B cubo, Pet X F B. Sit lacus unum A, alcerum B. DICO A quaa. - quadEaEUII, F A cubO ID quater, aquari A. = B quad quadraco. F.X op et C Mulciplicationis A cubi, Y A quadrato in B 3, dratum sexruplum, plus latere primomtaler secundi cubum quadruplum, plus qua- deaco. quadraro laceris secundi, xequatur quadrato quacrato adgresati laterum. A quadraro in B quadrarum sexies, + A in B cubum quacer, + B quad. quadrato, THEO