# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/00068049:0079 # Permalink to this reading: https://leibnizlegible.com/page/00068049:0079?run=73 # Title: Leibniz-Handschriften zur Mathematik LH 35, 6, 4 # Folio 40r, page id 00068049:0079 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068049&page=79 # Source image: https://digitale-sammlungen.gwlb.de/content/00068049/jpgs/default/00000079.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 73, 2026-08-27T15:28:38Z — 67 lines, status machine # Lines: 67 recognised, mean confidence 0.79 # 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. . sit X= yy fiat Ca Cydy Sb hobysus (A+ bx dx AolX sihtabyus rgo ipsius s figurae ad u pholyu t hoc ergo habetu halyi ratur momentum in verticet audem satur momentum ex uxe seus 5zzdy. itaque datur reca in quam cadit centum gravitatis nonspens sepper per cocursum condrrectricium Z eliam = Y h Ab gy - ab s 9: bh-llyy 1 hat, Z = 15 54 + 9b G yy -ablly : h - ly tha a - ly, Z = . . . . . . . . . .. y : h+ ly halusque + h - ly Z = EhZ quia datur Jyzdus. Ergo si daretur S(+ Caus vel sih. du daretur SZ dy sit ds ti abhitix - abl- itq d, h +.. vy B-.. . datur U ry.g +nG dus + 4 = X teq irtqus +hq y datur si. yZ y3 h+ly h+ly, y y etc. Namdatur Curetu sit Datur generaliter (ZXC dx Modo e sit integer. Ergo ponendo X = yu et ex =ryds fret SzX ax = (Z y et dy Datur fax Z et f quaeramus seriem talem XZdx, SX Zx, sx haberi posset daretur et X dx 2t y dx SX Z dx cuius lex quia nihil refert sit Z = Saa- Xx haec pendet ex quadratura circuli sed XZ seu X saa- x redigamus ad rationalitatem. Scribamus potius Z = Trax-XX = er ca xvia fit 2ax = XXa = XXVV seu X = 2a0) aa + vD et ax = =4a bdv, pilaator 2 2av: aatve ergo fiet Qex = 4a vD do, (2) aarvo, sit aarvo- si tangests, t erit a = = - +3 + f etc. Ergo da = 1 8- t + F etc. erua HH Ergo dar Ergo an = a(dt. sed + seu A T ad BC seu traxXx = 1+ +F ut a ad auxseu + = a Y2AX XX :j a = X arcisse arr. A. perK per La = sect A e et sect = segm ABC + = Frax -XX a =X. Ergo E segm. ABC = arc. A per a = rax = XX (X) ergo Lt seu 25 Srax-XX dx =aa5 dl = at (a. X) ad est cum v crescit, X decrescit ax = XX _ sit Z = VX: a si et ZaX - XX = fOVXX: aa seu 24 = aax + vVX seu 2 Co X Ed,: Rat vi et dx = - 4 dv;: 12) aatvo Ergo Zdx = BaVdv: 13) aa +vV d = 2aa0: aatd. Ergo (3dx jam si v = est Et et 720 4=20 si 220 tunc vel x 20 vel X= 2a, et a qpitio cum 20o sit fyex= quia igitur oportet esse infinitam, cum X 20 dinc inverso nit vonasi 200, pt bd fit xC2a. Hin fit plane modo est procedemem nempe meipitur ab X = 2a, quia tunc v20, et tanc inde cum v =1 fit Redeaum ad 6