# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/00068243:0007 # Permalink to this reading: https://leibnizlegible.com/page/00068243:0007?run=74 # Title: Leibniz-Handschriften zur Mathematik LH 35, 3 A 30 # Folio 4r, page id 00068243:0007 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068243&page=7 # Source image: https://digitale-sammlungen.gwlb.de/content/00068243/jpgs/default/00000007.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 109 lines, status machine # Lines: 109 recognised, mean confidence 0.76 # 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. Invenire tres numeros ita ut duorum quorumaibet summa, et diffe rentia sit quadratus. 2 (4 (5) 1 sumeri a. b. c. Conditiones a+ b ( a - b p m a +Cpu a-c F pr b1c. 1. 5 a(tB) +a CB) F) l’ + M Ergo a FI lL m. a( d + aCD ,, n + p, Erx aF n+ P. Quos duos ipsius 1 a valores aequando erit 1 + m p, n +p. Eodem modo b +c + b - C B q +Y. Ergo bps e r a- b + b +c p7 m + st ergo a +c m +q. et idem aequ. n. per 3. Ergo n Fi m + g. (14 a+c + b - C ( n +Y. Ergo a +b, n +X. Ergo per 1. ae erit P f + 1 si in aequ. 9. pro 1 substituas ejus valorem aequ. 14 fiet (∞+1 + m ( + p. seu pm +r. Utamur ergo his tribus aequationibus 12. 19. 15. Quippe simplicissimis Et primum in aqu. 14. V_ n + N. faciumus (F r+ e. fiet: C (Varre + e p n LB seu rei n -e et 10) n 4C Eodem a mod 2c resolvamus aequationem s ponendo Gp n. f fiet (D) A n AX- 2nf 4 p. seu nfi m+ f. et m-flG se d utile erit facere frhe. et mti hgc: erit n, h. g + tc rhe C2) vilche the. ex es vitix-4e. Nunc seu r ergo solam quae restat aequabionem , 5 absolvamus explicando n et r in ipsa habebimus: p lge + a v he - 8vhe 4 16e 4 2 scribatur: 6 P p, 649 si + V ht - 8VH =XV s + 4 X 110 seu 64P 5 64tig + v+ h2 - 8Vh + 16. + A16 + XVH - 4X quae aequatio dissolvatur in duas: 64 P1 8. es 6 8pG Yt - 4 + x 59125 XV - XVCX, 9X -∞, 10. sive nat fiet 64gco X - Vc X + 4 - x f16 s? scribatur ruisus: siet inde no 648 co X - 4G x 4 - GX YCo X + 4 + 4GX G 35 645c6 48 X,70 seu X p64918- 48 3 6 epe (32t onis Vel et aliter 6co X - Y Co X + VX + 4 - x - 4 X. 7. aequivalet aequationi 31 seu X645co + seu 16 144 et fiet: 649 c5 + P + 6. 645co 4 + 4 p 16v c0 (36) vog Quos duos valores inter aequando Ponamus vsesse cognitam quantitatem, q. scilicet pro arbitrio sumta, et faciamus geo 1 γ:sid: eo tut turbamur quod _ g. +1 et fiet: 649c0 +1 +6491c0 4 +44 169 + 39 + 168 649 se 2 + 69 c0 4 p+ 40 f 1692 510 + 1610 dividatur haec aequatio induas ap +64g 54 et 4 Ponatur 97 +o g fiet: i 164 i, ac2A 16 64+ dco 9H. Y+ 649 44 + H B (g c -64 9 1o + 16o seu Bf 165t-149 +rc d 5- scribatur 1 +649c0 41 C A 4AY N + ansutu seu + or et fui: sit (3Co et fic Blo B∞ +649to +(3 + 4 at 1692 ct-g + .C coV ficit birg Eo β ( 1694-649+ 16. et B + ap opper se p 64q ergo int oveut non et 1+ 4bc0 et oaedis e et aB F o aliter Fo 169t - 6 g + 16 et 644 + AB. rusus absurdium 64g co + (3 +64 g c0 4 β + a (Co p 169t co + est g eo + 16co 2co 1 169 0+ 329 co + 16Co aco se 5+6 p ihos (329 + f. seu _ d( 1 49 - 4 et β + 649c5 4B + aB C 5 co p. seu 1 +649 co 4 + 4βco - s βa p7 0. 249 BF 1 77 e et rusus ext 4 fiet: veok p 2 + gX. seu (39 divellatur in duaf. 649 co - vceX + X po. et 4 - - 1x 0 50) et et 649 k - X rH + 4X - X 57 0. Faciamus hp, cox. fiet. 64 siveltopt 10d Div ellatur in duas 61 110 con C 19S 482co p, S 4 64 d g co . sit S5, Bco fret: 49 co- 4 pi cot - 1b f + 16 ( du + 64 nga 269+16 ged - et rursus = 1691 4+ 16464 9 c6. seu (1 649 5 2 4c g o1 16 6 4 (nco4+ n co + 16 50Y 2+ 156 4e 256 + 89r+90 5 -29 + 110 297-9-1