# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/00068229:0019 # Permalink to this reading: https://leibnizlegible.com/page/00068229:0019?run=74 # Title: Leibniz-Handschriften zur Mathematik LH 35, 3 A 16 # Folio 10r, page id 00068229:0019 # Scan: One image of two folio pages side by side, registered by the library under both labels (also fol. 11v); this page is its right half. # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068229&page=19 # Source image: https://digitale-sammlungen.gwlb.de/content/00068229/jpgs/default/00000019.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 40 lines, status machine # Lines: 40 recognised, mean confidence 0.83 # 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. (10) (11) (12) Ponatur (13) et ex Aeg. (11) fiet. (1) (1) Num 2. (2). .. 1I 3).... 11I 4) summa Abanerorum resMimeros reperire, quorum summa Quadratus et summa quadratorum, quadrato quadratus. ab Ejus atum ataub aC Ejus ttum acC X = ab -dC. Ejus Btum: X 2- 2X ab - 2 X ac + a b 2 a bc + a X () uomma Quadratorm: X - 2ab X +2a b +2abc (6) aequalis quadrato) vadrato = 2ac.. aac Da X F e nempe X + 4X e + 6X e + 4X e + e (7) Unde aequatio per 5. 6. (8) Ponatur + 4X + 2 ab X +6X2e+4eX + e 2a b = 2a c- 2abc 0 + 2 ac . Unde Ff +X C A+2ab X ppo sive b B F X0X - C, et 28b de X + 8 exac 1 ac + 2ac et nabe e F 2 ecax + 2 ac. Ques valores in Aequatione (3) substituendo, fiet (+6X e + 4e. X + et 3a7 - 8)... ( Beac).. -2... 72aC9).. 4 beal 2a a2ac0) separetur haec aequatio in duas, nempe, num (10) et (1) 10. = 4e X + et 10 Unde X NF -2X e f6eacX - 2ac7 0. a Y X, et a p n X +x. 2xe fbenxc. inx c Dividatur