# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/175905688X:0197 # Permalink to this reading: https://leibnizlegible.com/page/175905688X:0197?run=74 # Title: [Ps. 1] (shelfmarks Leibn. Marg. 178, Stück 1; Leibn. Marg. 178) # Folio 175, page id 175905688X:0197 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=175905688X&page=197 # Source image: https://digitale-sammlungen.gwlb.de/content/175905688X/jpgs/default/00000197.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 54 lines, status machine # Lines: 54 recognised, mean confidence 0.80 # 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. LX Gua elue ad fub Ia qu Ayper imigere e lecune in delet quam li EIII a que lis Mlguet eo A imt produc AUITCHII delerion recu ete ales 21 qua u nodu i Pat i, qu 12M ad CntS 0. GOMMLENZARLL LA SM LL. 175 Secta AB bitariam in F, pOnO A F vel F B ∞a, F C ∞y, CD ∞x: erieque AC ∞ a L y, _ C B ∞ a - . CUM iBIEuF ejulmodi sic relario punctorum currae A D B ad puncta rectae AB, ucrectangulum (ub C D de R aequetur rectangulo sub A C, CB: erica a = py ∞ kx. Oux aequatio ad omnia veriusque li- nex puncta reterri porest, quandoquidem pec x duae GuanLIEaLCS indeterminatae existune, qua ad omnes lineas F C, C. D appli- cari pollunt. Excepris punctis F_ F, quo casu quancitas y nul- la eAt, _ P F EquatuT =~. quod Sc de duobus praecedentibus Problematis estincelligendum. Caeterum cum in aequatione in- venta a a - y y ∞ R x Una quanTIEatum incogNItaruM y ad- Scendat ad quadratum, indicio est, lineam curram esse primi ge- neris. Ouam aliam non esse, quam Parabolam, demonstravit Pappuslococitato. Non alicer concludes, aequatione existente x y ∞ a b, vel X y ∞by - ax, lineam curram, quae hanc aequationem produxit, esle primi generis: cum tantum alcendat ad rectansulum dua- rum quanciatum indeterminatarum x ex y. FR aurem curra illa linea Flyperbola. Ouod Facile incellisetur, si in prima ae qua- tione, ubi x y ab, concipiamus ab consticuere rectansulum aliquod parallelogrannum AB C D, cujus unum latus AB (IE a, ec alterum BC sit b; atque per punctum C Circa A(yMPTOEOS DA, AB Hyperbolen describamus C P; ac denique à quovis in Ca pUI-