# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/175905688X:0065 # Permalink to this reading: https://leibnizlegible.com/page/175905688X:0065?run=74 # Title: [Ps. 1] (shelfmarks Leibn. Marg. 178, Stück 1; Leibn. Marg. 178) # Folio 43, page id 175905688X:0065 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=175905688X&page=65 # Source image: https://digitale-sammlungen.gwlb.de/content/175905688X/jpgs/default/00000065.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 68 lines, status machine # Lines: 68 recognised, mean confidence 0.78 # 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. cc linea, la a t cnlate diame. equacio O ay cdy + Oce oa cctd200 acta H1. AC; sed Pocerie enirI. utrod recta la, ex hrabeat lincam C: ld C adH bic 2DBa dBCI a D US. biEu in CUE Va, supponO, quantitatem, qua C I supe- TAE F A, esC ad illam, qua C A (UPeFaE GC, licut d ad e: ita ut si prior illa quanticas indeter- MINaEA VOCCtUT Z, F C SE C L Z, G C vero b- Deinde ponendo MI A ∞ y, G7M eric b = y, _ FM c- Fy: _ quandoquidem criangulum C MI Crrectanou lum est, si auteram quadeacum ex C MI a guadrato ex C C, relinquetur quadracum ex C MI. ec 77 a d 2be9 a 2by - y7. Non secus, A a guadrato ex F C auteram quadratu ex FM, relinquetur itidem quadtatum ex CM in aliis cerminis, videlicet 6Z.Cy - 19. Vnde cum hicermini praecedentibus sint aequales, osten- dUInEy SCU MI A FOTO +d 22 + 2cdd 2 = e ez2 + 2 b d e2 2bd d F 2c d d. AC proinde, substituendo hanc summam locor in quadeato ex C M, invenietur, illud exprimendum essehilce termi- 15 bd d22 = cecze = 2 bcd d2 - 2 bcd e 2 - y Y bd d + cdd Porro suppono, lineam rectam PC OCCUEFeTC CUEVX C E ad angulos rectos in puncto C, Faciendoque P C 25, _ P A ∞ 2, ut ante, PM crit v = y; habebiturque propter triangulum rectanoulum PCM, 55- ∞V + 2V9 = y y pro quadrato ex C MI. Vbi Si rurIUS PTOy substicuamus summam ipli aqualem, exurget yy = b0d d2 - 2 bc d eZ - 2 cd d∞2 = 2 b d ev 2 - b d d55. + b d d V V bdd L cec. + eer = dd~ cdass. F cdd 0~ ∞ O, proxquatione, quam quaerebaus. Postquam igitur invenimus ealem aequationem, non a ucemur ad cognolcendas Guantitates X, y, rel Z, qua Hic