# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/00068240:0012 # Permalink to this reading: https://leibnizlegible.com/page/00068240:0012?run=74 # Title: Leibniz-Handschriften zur Mathematik LH 35, 3 A 27 # Folio 6v, page id 00068240:0012 # Scan: One image of two folio pages side by side, registered by the library under both labels (also fol. 5r); this page is its left half. # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068240&page=12 # Source image: https://digitale-sammlungen.gwlb.de/content/00068240/jpgs/default/00000012.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 79 lines, status machine # Lines: 79 recognised, mean confidence 0.86 # 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. Dates Vli duobus lateribus etarea, invenire Dlum. serb Dputgo tuta ABC BC, datur erem datut ergo et Yli atfitudo BCd) Ar sclae quod sit ex applicatione ipsius AB dimidie, ad aream datam Constructio haec est, utique per facilis. sit recta AB unum laterumdatorum. Centro B, rndio BC altero Sigituatae inde dta AB ad areum datum applicata. Areae datae aequale quadratum D er quod transeat AB dabitur ac proinde et ejus quadrati latus rectae n clige qua costituatur ipsi ad A ada angulos rectos et per punctum D crauseat ipsi AB parallelacin definita quae circulum secabit in duobus ad summum punctis C vel ). junctisque AC, vel A(C) et BC vel B(C) ea ABC vel AB(C) triangulum quaesitum. quod si Recta DC crculum non nisi in uno secet erit puncto, erit angulus Trianguli rectus. Si in nullo, problema erit ABC ampossibile, oportet ergo ut recta AD non sit major quam latus BC alioqui errim recta, et circulus se non eadem sunt ergonstratio constructionis manifesta est, nam primum latera AB, BC, sunt secarent cum datis E arequ quoque Triangulidt, seu ABC et, ea est quae datarerat nam nam eeris duplicus fscilet BA ditu quadinto ab E aequale est posueramus ex constructione constructione duplum areae Trianguli ABC, aequatur rectangulo BAD, et rectangulum rectangm tum BAD aequatur quadrato ab E quia AB, E, AD continue proportictales ex constructione. autem, et datonguli ABC aequatur dato quadrato ab E,, ac proinde area ipsa triantuli ABC datae quantitati; semiquadrato scilicet ab E, aequalis facta erit, E. F C dacimom laterum AB, BC. Dati numeri Minimum invenire multiplicem; per quem alius datus numerus divisus 17b v d a unde vbd + yba p, ca, sive V, relinquat unitatem e b ca vo 93b7 Ergo bea bd+ba ese dta 22C. 22 ca - a 7b.y ca. Ergo ac be bd +ba 22c22 + a- -. unde ca, Cid 2hy XC 1y JiX) Ponne 22Cp 21 e + 1a, fiet: 21ea fa- a 3bV adeoque 210a id 7b V. et y21ea 17b 2 36y C Haec quaestio p se se met ut ia dicam solvit, nami a dato numero dividendo aufera tur unitas; residum numerus e dividatur per datum 7b, id enim fieri possen ecesse est es ut problema in integiis solvi queat. productius numer nea yX dividatur per maximum sirum divisorem q ipsomet tamen mero dato io producto mi phumero pro ipsomet numero dato proxime minorem Et quoticns ductus in dutum Jea l Satim autem agnosci potest ductus in datum 7b. erit multiplex minimus quaesitus. an problenti sit prossibile nam si numerus datus dividendus r C per alterum datum b non potest vividi ut relinquatur unitas, nec per multiptiiem ejus dividipolent b