# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/00068197:0021 # Permalink to this reading: https://leibnizlegible.com/page/00068197:0021?run=74 # Title: Leibniz-Handschriften zur Mathematik LH 35, 13, 2a # Folio 11r, page id 00068197:0021 # Scan: One image of two folio pages side by side, registered by the library under both labels (also fol. 12v); this page is its right half. # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068197&page=21 # Source image: https://digitale-sammlungen.gwlb.de/content/00068197/jpgs/default/00000021.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 152 lines, status machine # Lines: 152 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. x compendio a S erit XX +. ab = aa suN F. ab X n Xx + ab = 9a _ S + aC 74. et a N + adi H et XX +ab, XX raC R. si esset at a2 = - 5Z foret 5 Z rationalis et ∞t (, OOVV, 40 OD+60DF, +46 Lor.t de e si ess fura vel etiam sC+ si f4 - aabe, Et mira retare plantum qu rahonalis. sed pam ffXX + 2f9X + gg sed si fiat 2a . f2, + bt = - f2, B-c 2 seu 25= - (b +c)h seu t Z tC productum eut ratinale aequandum quadrato rationali, in quo tres C t, et 2 Post vania tentata pro quadratura ira tionali conica ad rationatem reducenda, sed per partes diversae rationalilatis seu ita ul quadratura irrationalis reducatur ad duas singulatim rationdes sed incommensurabiles inter se, hic modus aforet ratio nalis etiam Ns + 2+ firet rationales. foret etim se ad prodest destuatur in eo COro, et ponatur 2 nd hsses u mou uri Quaeritur (dx (xx Fbb, XX FAC) Fiat et fiet = aa qu (b+ cY - 4 aabc. fL a(b + C) = a (b +C seu ff- a (b + C) noconicis ubi sunt negatiou antaccattollere opus. A i siligi vestien iptiue e0qe ductus in aequatuqe quartae parti quadrati a coefficiente ipsius C). Hoc videtur in potesta te n 4 seu i si f+ ae + a(b+c) + aabc = 0 0B, et si simul 2 et h ponantur constantes plurimum contrehetur calculus, omnibus variantibus a majore latere redactis ad CDD. sed ita quo polcumi posso aarba t e 2 esse constantis, etiam d vel fiat constans) non posset pars ene rationale prius habens solum C aequ 9899 quia cum in hoc anus solum terminus altine posteriori 3804+ assurgat non pote possuat in e tolli duo temini supremi ut deprimatur 1 licot tolere ocnnintim Si Ier sermod tisui 45y reducetur, le et 8 s. . b+ c)k i malist ad 24, et 2p voliti ad an 4 et gu 42 a CD+Z panetarias designari xformulas ratiopales integras simplices secun duim unam variantem, verb. gr. D= motar;a 5dD +a a 427 dnls rednbrtr 4 +2af7 +2t10 ab cD + abtih XX + ab +2a b_1O7 D + G +2G VOY +f5O7 + aa 2 2 + 2 a f2 VC XXF _ Aac eD + aCtt +2a6F, 1O) X X + aC CD + hZ +2G 16) et preductum ex xx + ab in XX +aC, erit scopulo aaaistac h F0B fab. 5BDC eCC a4 4) ac. L. trh ffonicabis 05 C_CBM t Eaaff0∞44+44 X aa r lc aab FOCVF FabC Onttt aabct (4 aa 5s quabe t hp a 4n. 1. 7 55() af2 (OD + 4sC D Jaabet r0 Eth pff (3D)G ab2 BICD + 1 ab L aF2t YCY Jaa +H 2haa tq S2achC ex EBF) La3 biquadrat. (se) D +F Tepsetur an duins valinit prodncti in hoc producti ex XX + ab, in XX tac valote per fractionem expresso. Numerator sit extrahibilis quadha vice, quemadmodum denominator: et eam in rem cideatur an identificari possit qadrato a Latere aa 6 10 + aa 8 tdZ a 8502+ 2418 + 24405210) irrationali Et videntur plures esse literqe quam es S, b ut patet. Si nuba Et timul nam X fieret constans permissum nan (d, , ACo (Coco + V) = 4c YZZ Co Hton hctut Nec aubae t Hes s alterntra ipsarum ac fk. (3P + aa 2. 2 = 24f210) B. i iventificando partem rationalem rntionali, et itrationalem (0+ l = Z C Z = Co + 4C3( +6 cocoH Ergo 10 + (c0 177 -2 ci co4 l Notundum hic perte - min a m v +n pro et et f= (a b + aC) sed hoc non procedit in eamon quanlittes Sed Glneral iter unica solum equatones constantem 10D+ a Alnotus planetarias I Notandum hic per non XX Erit XX constans et fret de Oy + nistans = quadrato 60 quod iidetur possibile. sunt enim sufficientes ABN uttolatur f alba C) s + L aaqu (b+c) arbitrarii rgo ne D Alteratia ex ipsis, videtur posse poni aequalis nihilo verbi gratiatu. Quod si licet calculus redigetur p ad minus quam mediatatem. Hoc posito sequitur exidentipibatione irrationalium partium, aliquam exhis d,E constante ad 2t, seu reduci ad ged non evet esse esse in ratione alioqui el vadratura rationalis simplicior, quam haberiposse aliunde consta AOD deveret dividi per 2 Inempe lea du ad