# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/00068196:0313 # Permalink to this reading: https://leibnizlegible.com/page/00068196:0313?run=74 # Title: Leibniz-Handschriften zur Mathematik LH 35, 13, 1 # Folio 158r, page id 00068196:0313 # Scan: One image of two folio pages side by side, registered by the library under both labels (also fol. 159v); this page is its right half. # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068196&page=313 # Source image: https://digitale-sammlungen.gwlb.de/content/00068196/jpgs/default/00000313.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 72 lines, status machine # Lines: 72 recognised, mean confidence 0.82 # 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. CXX. XV, y CB, a xy = aa dus = - aa dx: XX faxdx rdydu = dx SCa +tX) xx videamus an X + a aliqua arte sic explicari possit, ut quadratice extrchibilis reddatur, et generalioris calculi causa scribatur 1(X + C) = av Fiat X = Jam Nan erit XX = am +2 a Imn et X = aamm + aam Ima an et + aC= aamm +bnamn + 4 aam Imn ( un Assumatur av = ap + fV sint Xtac = aapp + 2asp ima. Hunc vala es un ac rem priori identificando, fiet iaequatis irrationalibus, fp = 2a m Htnm et aequatis rationalibus aappfsmu = aamm +buamn + aec. Multiplicetur haec aequatio per ff, fiet aaspp + n=frum +6 af mntaffc nu et proffpp ponendo valorem daamm +8aamn, fint 4a um +8amn+ f mn= ausfrum +6 aaffmnt affc vel (4a- aas5) (mm + nn) + (8 6aas ) mu-asp nn 84+5 6aa mn = a affC. Et procedet Extractio 4a- aaff a parte sinistra, si sit 842 + ft -6aaff, :, 4a -aaff = + 2, quod seu mntun + 44 - aaf aggredi possumus, quia f est arbitraria fiet 8a + f - 6aaf = + 8a 2aasf quod si faciamus + ~ + fiet ff - baa =- 2aa et ff-4aa, et fiet (8a +164- 244) nn = affC, quod non licet. nam evanescet mn Ergo fiet + ∞ = et prodibit 8a + f - 6aass - - 8a + 2aaf seu f + 16a 8aaff. seu ffe4aa =0 a1 et reciditur in absurdum prius incongruum Sit x = Um + In ert X taC= Umm blm +Au mn un +aC siat av = _ ell + q Imn et fint x t BC = ce (4, ggmn + 2e llgimn, et erit q= 2 al. e 2tarn 22a,mtn,: e, et prodibit aequatio: Umm +CIImn = ee (4+ aaa (mm +2mu) nn i nn +aC Fingatur et ob mn- aa ee in e eel, fint ee (= alleell + aC, sed hoc non licet fieret e da 4aa aa aua enim c=0. Atiter et ouum taec aa 2- aamm tbnamn rquam nm Xtac= in raC (psam + qan) ppam tepgarmu Y= tam1 tan quam taa (mmrnutimn) ma =aulma fiat am +n) = C a ee ta ac aa ( (mn) + uc = ee 10) (mta) non liaet aa aV = ar + qsin auvn = aatraguema + 2argtmu c fiet ee Au(mn): 2ar Y = 2ll (m +n): ag fit qusmins +ggmn = lln =El (m+n)= ga ac aC et 4 ( qu (mon) = U ( ac