# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/00068199:0186 # Permalink to this reading: https://leibnizlegible.com/page/00068199:0186?run=74 # Title: Leibniz-Handschriften zur Mathematik LH 35, 13, 2c # Folio 93v, page id 00068199:0186 # Scan: One image of two folio pages side by side, registered by the library under both labels (also fol. 94r); this page is its left half. # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068199&page=186 # Source image: https://digitale-sammlungen.gwlb.de/content/00068199/jpgs/default/00000186.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 75 lines, status machine # Lines: 75 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. siom dx +, dua t att n dx + 13 an 10m + un + 12 diffeentiando 10dm + mdio + 11dn + n du. + d12 Esto aegus. 20dm + 21 mdx + 23 dn + 24 n dx + 25 dx = 8 e3 (tom + Hn) dx F sit g = rom + un Solvi potest (ex rgyax + dy. sit y - tom + un qux + P y dx + + dy solvi potest fdx + gydx +hdy = 0 sit y = 10m + un, et fiil aequatiosruble e et fiet Squalio solubilis fax +g.0m ax + ∞ un dx + iolam + utan = 0. haec comporretur dalae O fiet 10 = 20:h et 1 = 23: h et f = 25 120 -2odh = l20- 20dh. et g = 2h = hdro = 20d 4 24h - hd 23 +23 dh +Em dio n du1 21 = g. 10 + hd1o C seu g = 21 - hd10; 10 24 = g. 11 + hdu seu g - 24 - hdu: 1 du et grodx + h lo = 21 b Unde si calculus probus sequeretur rem succedere, seu haberi summabilitatem aequationis cqualis dio = hdro 2odh hd10 = h tch 20:h in quibus m et n nunquam habeat Resumamus Dectasit aequatio differentialis trium literarum, m, n) solbi potest ( dx + qydx + hdy =0 sit y- +60n erit dy = 4in d40 + d affectionem replicalam, ut 20 dm + 21 m dx +33 dx=0 dato dn 31 n dx 31, 1ondbo +fix = 3. g = 21dx - hd40, 31 dx - h d60 40 dx om ax g6onx 60dx 40h = 20 60h = 30 h d4o = sid (20: h) = ( hd20 - 20 dh = hd 2o 20dh, et g = 2 1hdX -hd 20 + 20dh uh dx - hd2o + 20 d h c b a 60 du Exprodibit q4n fiet f = 23 sed pari jure h dbo = hd(3o. h) = hd - 3odh et g = 31hdx = hdzo +3odh seu g = 31hdx hd3o+ 30dh, quos duos t, (20: h) dx e d: h) dx 20dx 30dF sed ita evanescit h BCha∞ +20. 31 hdx - B20h d30 ( 2030 dh =0: quod non mirum. putem tamen succuri posse per arbitrias fiat 2odp + 2 pdx + E3 dx et fiat 30. 2 1. 30) 319dx 30hd20 o= c0m et dp = sodm + m d5o g = yon et aq = 7odn + n d70. Ergo in 1eq. C pro m et n, pe fudo p et 9, est dq explicando pper Som, et 4 per 70n, fint exaeg. C. 20. sodm + 20 mdgo + 30. 7odn + 30mdzo F 23 d =O on x no 50 et 30 substituantur 40h = 20. 50 60h = 30. 70 9= 20d50 + 2150dx - hdgo Y 21 3 valores ∞ = goh 20dso = 20, 20godh p 20h d40 - 4oh dro - 40dh + hdg6 - 4 teda) goh d2o: 20) et 30 d 7 0 - bodla thd6o eh as Ergo ex ducbus mabbilbus ipsus gnfiet aodAM 4. esu d 40 ) h duo + 21 L ex C m. 14) = ut A n 190). h ago + 31 ( hac 10 66 Licebitne in data aequatiane O poro m ponere p+9 et pro B ponere +p f9 essi lergo ne sit quidem nam quaesita evanescunt piastar o= 4oh20dm +40h 3odn + 40 h rimdx + 4ot. 31 ndx =F 40t. 23 dx h = 20. 40gdx :, 40. 21 _d X - 20d 40 - 20. 69 glx:, 40. 31 dx - 20460 0= 20. goh dm + 2obohan + 2olmdto + 2ohndbo F 20fdx + 20940m dX + 20gbonax 40. 40.31 dx - 40. 20 d60 600. 21 dx - 60. 20d40 60= 684. 30, 20 unde 40. 30 = 20.60 seu 30: 20 =60:40 a 60 = 20. 40d30 +20.30d40 = 40. 30d20, : 20. 20 20460 = 40 d30 +30d40-40. 30 d20 et fit 40. 40. 31dx = 40. 40 d30 - 40. 30d40. + 40. 40. 30 d29 = 4 V 40. 40. 30. 21 dx 40. 30d40 Unde omnibus divises per 40, fit 40 sc3idx 20 ille corax sed tollendo utrobus - +0. 3od40, connescit 40 et fa 21 dx = d30 L30d 30 = 30riap