# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/DE-611-HS-855907:0104 # Permalink to this reading: https://leibnizlegible.com/page/DE-611-HS-855907:0104?run=74 # Title: LBr. 560 · L'Hospital # Folio 52v, page id DE-611-HS-855907:0104 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=DE-611-HS-855907&page=104 # Source image: https://digitale-sammlungen.gwlb.de/content/DE-611-HS-855907/jpgs/default/00000104.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 45 lines, status machine # Lines: 45 recognised, mean confidence 0.87 # 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. sotest identificativae, et pro iis quantitatis quaesits 30, et 31 Aequationes sunt 20d30 10. 31 = et 20 l3t 2 10r32 -H. 31 = 5 20 130 n tC. 3t = O et 20d31 - H31 = 0 4 sit a fit d31: 31 = n2o (1dx. 20 Aequationes sunt d30 - 10. 31 =0 et d31 = 11. 31 = 0. posit 20 =1 x hypothesi, et aliis literis coanescentibus et fiet mmma unm o d31 : 31 = (11 dx et d30 = 10.31 adeoque 30 = 10. 31 dx. Ergo s data sit aequa tio differentialis resolvenda: 10dx + 1y ax + dus =0 fiet aequatio constructrix quod desi deraint 1031d + 31Y = 0 posito (d31: 31 = sit ax. po es fieri, ut aequatio talis possit revocabilis ad ordinarias, exempli causa se sit e Rvelalia ut labet sa 1 = x 2: X fiet 31 = XX: a H a sit 10 = XX + ax,: aa ) sumablit colva summobilitate, ut fiet 10.3l dx = X + aX, dx: a et (10. 3) ax = q5aX adeoque fiet 4XE + AX + aAXXG 4X L SAXX KaG adeoque fiet 4X + SaXX + 20 aa y =0. 4. 5 ubi 20 est numerius verus quae proinde salisfaciet data XX + ax dx + 2aa : X ydx +ady = 0. sei aequatios recte caleaum subd. ut falculus ostendit. Quanquam et aliae ei satisfacientes eodem modo reperici possint Si aequatio differentialis construenda pro suo modalo generalis, nisset 10dx + 1 y dx + 20dy + 21 ydy =0 quae est genendissiu adeoque omnis aequatio differentialis in qua nec y nec dus assurgunt ultra simplicem gradum, quicquid sit de quantitatis X habitudine, constructa habetur Tandemque Methodum debite prosequendo assurgi potest ad altiores ipsius y potentas. no et qsias dy. posito logari tamum ipsiqus a esse 0