# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/00068196:0693 # Permalink to this reading: https://leibnizlegible.com/page/00068196:0693?run=74 # Title: Leibniz-Handschriften zur Mathematik LH 35, 13, 1 # Folio 349r, page id 00068196:0693 # Scan: One image of two folio pages side by side, registered by the library under both labels (also fol. 348v); this page is its right half. # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068196&page=693 # Source image: https://digitale-sammlungen.gwlb.de/content/00068196/jpgs/default/00000693.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 90 lines, status machine # Lines: 90 recognised, mean confidence 0.81 # 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. jam ope aequ 12, 5, tollantur 2X et 2X in Ellipsi vel Hyperbola sit L centrum fietus LG AGAG ad G ge 2rx + pXX = yy sit XA Z X +4 seu X- (. 9 fet 21 Z 19+ 7 (2 4r Hinc seu yy = xZZ- Y9 seu AG. AG = r (LG. 1G) - r Ce= sint LG, LI, LN, LP, LZ, Et GA, 1B, NC, pd, W X 3 Z (V), (1) (X), (3) (0(v) 00- r ee = qut B = vv + W01 - 2∞WV + Y vD + ruI 29 - 2 ((rVV - (, 19, Y 0u -r9) qu. BC = qu AB= WW + XX = 2WWX + Z WWW+YXX -2r9 - 2 +(rWI -193 Z XX- 19) LGe. D tG + LIqu en G. La) C . 2. 15) - (15 - 1A) (2E1 4 7 + C) ff = qu AC = vo + XX - 2 Vx gF 00 + Z XP - 2rq = 2 +(Z vV - r9, Y Xx r4) ope harum trium aequationum tob debent W. et x Ex aequ fiet Cel c v irq at vrrrvo- 2 ee = (1) v0 + Wo - 2VV + (V(V) + (1) (10) - 2 f 11) ee = (2) WWW +XX = 2WX + (o po) + () () - 2 () (X) ff = ( VD+XK = 2VX + (v (V) + (X) (X) - 2 (V) (X) Oste rarum trium aequationuu posunt tolli W0 et x; sed remanente v. sed video jam praestare omitti tertiam aequationem solis adhibitis prima et 2da ita ut maneant v et X, sublata H vn F W0 -2u +(V(V) ((10) 20) = 2(∞(10) = (Wou XX BrWOX ((o (Co ( (a) - 2 ) (X) 1) + (V) = B et 2 C ) -1 vocemus am sum solum media W. Erita int n 2p () e et q posito seu un-rxho+ (V ()- 2(∞120 compendii causa vo B() () + XX + (X) (X Wo esse radicem, fint aamm- Jamno + annioro = ap uto). F V) - 2(X) in Hyperbola est (1) (10) = Wco = rq et fiet aamm -4amnuo + annioco = apporo 3C o) (u) e5lX= =4 pprq compendi causa aa seu Ce W0W + tamn W = aamm + IPX YI op. 4n pV pp - nn =(X) + (vYV) - 2(X (V) - XX -vn + 2XV seu (XX - r9 (t vD -rg = 2(4) (V) (XX vV) + 2xV App ann arb in =IL 2rg - 2XV) et am = - vv C∞ - v) v) + Xx + () () = vv + 2XX (= r9 Frq am = X+V, X- v et =amn = ~ + v)nu X+Asi sit fiet: itaque positis X+V, l; Et X V, n; set (X) -(V), p. et = am = 1a seu am = 2 (v0 -XX) Inn 2rg - 2Xv + 2() (1) fiet oi W +) Una + rg que ) rare 814 _ 8, r9 - X~ + () (1) lavenietur e per alterntiam 1 vel 2. ita datis punctis extremis et et C, habetur medrum B inte invento ergo valore ipsius. W, per a g. 4 sit jam tertius valor ipsiis ee aequatione sta adeoque et AB et CB aequales. nempe ope harum trium aequationum 1, 2, 5 tolli debent literae W et X. jungantur aequationis ee -5) Xx + gy =Eyx + () + (5) e3) - 26 (s) 2 et 5, fiet 18 1d + XX ad instar aequrtionus 3, Wov - 21oX H(o ) (1) - 2 (0 YX) C y - 2 Xy ~ 1) 17)- d = jungatur aequ. l et 5 fiat eeraroro - Wto 4 (r) C~) H ) 10) 2(1) (o) = XX 49y - 27X + 1Y) (Y) es) () 2B unde Wno + (1) (1) = = VV + 2vW- 1) L 2(V) (1) + XX +yy. 2yX 2(1) CX) + (y) Cy) txH) + 210X 4 2(10) (X) + gy - 27. 9 + (1) () (Y) (7) q 3 Ex 6 est (20) = (X)+ (9y- 2Xy +(XX + (7) (7) = 2 (4) (7) = 1010 + 210X) qui valor conjungatur cum sore aeq0 (((3) Aequandoque duos valores fit: hinc quaratuo valor ipsius ro V 2v0 + (n) (n) - Xx = 2op C (X) (∞B - 2(X 1V) +(3( 6) L (yy - 2p7. etc) Pro V, 10, X, 9, Z scribamus 12, 12, 13, 14, 15 etc L. v + X = 113 X B = 13) - 2, 23, 24, 25 et 5- (∞) (X) - 213 (∞ (∞) = 231 - Ex apo Ex arq. (3) fit nB-2MId,: Ep = (ut seu substitulis numenis 21 2(∞) - 2 (X) (1), (20), (X), (1), 2) Ex 1et 2 e L 113. 131 Y 213. 231 Et ex 2 et 5 similiter mus 12t. 192 +224. 242 - 2. 132 1 135, 1534235, 253 - 2 153,14 = 2. 131. 12 - 2. 231. 22 -0 2.292. 27 2. 262 146. 164+ 246. 264- 2. 164. 15 - 2. 264. 25 Co qury qy 1 349