# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/00068195:0283 # Permalink to this reading: https://leibnizlegible.com/page/00068195:0283?run=74 # Title: Leibniz-Handschriften zur Mathematik LH 35, 12, 2 # Folio 142r, page id 00068195:0283 # Scan: One image of two folio pages side by side, registered by the library under both labels (also fol. 143v); this page is its right half. # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068195&page=283 # Source image: https://digitale-sammlungen.gwlb.de/content/00068195/jpgs/default/00000283.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 89 lines, status machine # Lines: 89 recognised, mean confidence 0.85 # 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. problema, sive uno sive altero im ajore assunt (66) (B Batis AC a. (4 Atitudo BD. B 3 Summa lateii FC. semper enim summa laterum ALatisrus differentia est major basi differentia laterum X. . () ) nter Basim &. summam cateru C = (7 5Latus minus C +C = X F37 AB bLatus majus (t E +X (5) 7. B (5) a +CFF + 2aC - 2aX - dCX F) AAB 8 (7) - b = D AD F 9. Rg (8) = AD. Fo 10 DC = a = R9(8) Y ( ADC = a + (8) - 2aRg (8) 2 B BC = (11) + b = FI (6) = 1 BC. B. B6) = a + C +X + 2ac + 2ax + ZCX. = ( BC. (2 1a Ergo per (12) (19). sequatio plese scripta (7)- 36 tio cuum ab aus latere sunt munes incogniti, et, forma A d + _ + C + x + 2aC - 2aX - 2 cX-b aA a 15. Peliatur aequatio in L. abjiciendo a addilum ad Ealitura simplicis abjiciendo multiplicatorem contra 2. divisorem si lituras. abjiciendo in 1. -4b contra + 4b litura Dividendo omnia per a. il 1. (13) 24 Targantur incogniti in vnua quod rurae felicitatis) no potest deprimi aequa 16. Transponatur aquatio, ut TRq. sit ab uno latere sol. Mathematica Et videndum an non hoc semper eveniaa quolus Nata Basi altitudme et summa laterum inveire triangulum Y - (13 = 4sq LL. Fo7 17 quadretur utrumque aequationis latus fict: 1I - (+ () 17 = 2 + (13) 8. 17. Abjiciantur communia in L et (13) lilura quinlupliti nempe + a + C + X + 2aC, et ad subtrahendo utrobique, et 2aX - 2Cx addendo utrabique abjici. antuo in L. et pro 2. scribatur 8 in 13.) fiet: (basiet Patet ex hujus problematis solutione: Utile esse alia quoque theoremata adhibere prater ea duo quibus solis se utiait Cartesius Si scilicet in Triangulo rectangulo quadhacum quadratis, item, in similibus Triangulis omnia esse proportionalia:) nam nisiexpertus sum, cum theorema illud: summam laterum esse majorem basi Aquod vide hic num 3.) nondum adhiberem apparuisse. Imo idem hoblema ose alterius cujusdam Theorematis, pod scilicet +a- 4ax ∞+ Cx = _T. + Rq 1I. () secd anguli Ga peta. rectangulo ex dasferentia laterum et suma 10 quadretur (17) fict: ver (seu quod EC= CF EC AAC. ita enims umenrtatrum (0) 1b 1b 4. 32 1b 1b 36 2sb 64 b4 12 25b 2 gX+gC X + 18aCN I a + C + X + 2aC - 2aX - 2CX. 4b - a C esta Y tralra x. 2a x A S 9 arstiplicando ma per a, fat et dicidendo per 16. a utrume latus Gumuma talerum posila d. s ilere minor 1I = 16, aa iNC 2aX 2Ca X sas + ra erit ex dicto tcon GC d AGerit a dX. Ego a Ad eriu x a. dr. lius eo. unctum )Bd. b e Apriatur at atre Aequationis (19) latere absinatur. 9a x. Nam abjiciatur subtrahatur sum a TI. ubi reperituri, sum 9a X, dabit: a= 2a dx + d X + 44b = d- 2d +X tum a WV, ubi eperitur 1ba x, restabit: Ta in IV. notata hac mucatione, litura simplicis. x+2aC-2 Multiplicando utiume a et dvidinod 16, fiet: acareni da ca + 2ac - 4ab = ex = raX 256+ 512 = 516= 64 + 128 2) Ergo dividendo omn 2ac 2 Et Radicem extrahendo: +2ac- per C 4+ 24c atig a tC + N + 2C -2a2 2CL = (13) hypotenusae aequami aterorum laterum difficillimam problimatis hujus solutionem, Iim a ad + dX +4ab = d a - 2daX + aX dx aX= a- 4a6 a da- 46 a7. 1024-576-256: 19 d- u 182 d 48