# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/845634801:0164 # Permalink to this reading: https://leibnizlegible.com/page/845634801:0164?run=74 # Title: [Francisci Vietae Opera Mathematica] Francisci Vietæ Opera Mathematica (shelfmark Leibn. Marg. 101) # Folio 158, page id 845634801:0164 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=845634801&page=164 # Source image: https://digitale-sammlungen.gwlb.de/content/845634801/jpgs/default/00000164.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 39 lines, status machine # Lines: 39 recognised, mean confidence 0.88 # 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. DE L Mt L D D A LLO NF IE O R E H A IV. ETA quad. - cubus = B in A Guad. quad. F B quad. in A cubum -- B cuD Din A quad. F B quad. quact. I A, aequetur B quad. quad. in Z: CAt Bpri mamajol in lesse les cotettilie proportionalium; difterentia vero quinque reliquarum alterne sumpearum cstZ, _ AE A sc cunda. Suneo proportionales conine T. 2. 4. 8. 16. 32. 10C - 32 80 + 1024 327689 + 1048576N, aquarur 11534336. fit LN 160 r et 18C= 1QQ F1C- 19 + 1H aequatur 22, es fIt L N 2. Ethaec lingula suam habent ex Z ere si demonstrarionem: at quxe jam se quitur collectio sua analyrico examini subjicienda libere relinquit Fheoremat a. perrinet aucem ad aequa licares de mulciplicibus radicibus mire explicabiles. C A PV F ZIV. Collectio quarta. H B O R E M A I 27D FD in A. A Gua, aequetuF B in D: A explicabilis est de qualibet il E H E O R E M A TY Si A cubus = B = D = C in A quad. = + Bin D -+ Bin C + D in C inA, aque tur B in D in C: A explicabilis est de qualiber illarum erium B, D, vel G. 1C- 69 + LIN, aequatur 6. Fit 1N 1, 2, vel 3. T H E O R E M A III. Si B in Din C F Bin DinH. F Bin Gin H -+ D in C m El inA - B in D - Bin6 =Bin H =- Din C = Din HI = G in H in A quad. =F. B -+ D F C - + FI in A c1 bum =. A quad. quad, aequerur Bin D in C in L: A explicabilis est de qualibec illarum quacuor B, D, G H. SON- 35Q + 20C- 190. aequatur 24. fit 1N 1, 2, 3, vel 4. E H E OR E M A IV. Si A quadrato. cabus =B -- D - C = HI - K in A quad. quad. =F B in D F B in C + Bin H + BinK + Din C. F D in H -+ DinK -F C in H F G in K -+ LL in K in A clbum = B in Din C = Bin DinH = B in D in K = Bin C in HI - Bin C inK BiaTLInKE = D in CinHI =Din GinK = DinELInK -OinHlinK in A9uad. F B in D in C in H + B in D in C in K. F B in D in H in K- + B in C in H in H =FD in C in HIin K in A, aequecur B in D in C in H in K: A explicabilis es de qualiberil larum quinque B, D, C, FI, H. 10C-1599+85C - 2259 F 274N, aquATUT12O. FIL INI, 2, 3, 4, vel 5. Acque tixc elcgans ec perpulctua speculacionis (y llose, tractarui alioquin esu(o, Rner aliquem e Coronida randem imponito. Dlarum duarum B vel D. 3N - 19, aequetur 2. fit LN 1, vel 2.