# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/00068045:0013 # Permalink to this reading: https://leibnizlegible.com/page/00068045:0013?run=73 # Title: Leibniz-Handschriften zur Mathematik LH 35, 5, 27 # Folio 7r, page id 00068045:0013 # Scan: One image of two folio pages side by side, registered by the library under both labels (also fol. 6v); this page is its right half. # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068045&page=13 # Source image: https://digitale-sammlungen.gwlb.de/content/00068045/jpgs/default/00000013.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 73, 2026-08-27T15:28:38Z — 68 lines, status machine # Lines: 68 recognised, mean confidence 0.76 # 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. et pulcherrime angens hujus curvae transcendentis l Est etiam Tangu in tangente autem paratiolverdis quaerenda e et h sunt constantes, fiet edus aequh. X - C h- dx. q udd Subi pro e substituendo valorem habetur tangens curvae transcendentis. Et ponendo dys dy: dx aequ siax: a d h - 1 fiet + ah X- e aequ e Vrax-xX, vel bonamus dy: dx .. a: ray - yy filt :: h. X- e seu e 2: ray-yyS et eaequa t a e trayyy a 1E 12ay -yy h- (aequ X - C) aego e E = 1 : C iih fiet denige e aequ. - it FC I aeqo = (k-1BE ex quo repertur valor ipsius h. c Hoc quidem protigiora Sunc sunt justo, et puto rem dan posse compendiosus atamen hinc saltem Methodum excolui causamus didicicur nuper non suecessent, quia inter qui alia quia conceperam cunicum punctum transire omnes e plu parabolocides neglexeramue rectam C. fliter et Torte simplicius ba aqu. -e X+ ee, fiet X-X + 2C aequ. 0. seu Cry L. X seu fiet: bv aequ. LXX + ( XX seu. byE aequ 3 XX. Est autem tangere e paratolocidis: b k. yE - posito P esse foroutam uco ordinatam, curve quadrandae, nempe BP jum seu - = X: p4). bh. 1,E= 2. jam 6y aego 2XX fiet - =x: p aeq. hXx: y seu y aequ. phx. rursus y aequ. XE: X aequ 2b. phx. seu X i ala sit 2b. Ergo denique fiet: ek: h aequ 2b. h. P seu X, aequ 2b hp s lag. 2b aequ log. 26: h aqu = log. h. seu l.g 2b aequ - h. logs. h 2h: h seu X4 g. (Xp, ex aequ 1. Unde rattur, min s seu 2: k , log. X _q. 1og X + log. P. seu a aefo 2log X + 2log p: log X. son 12. X.B quadrandi figuram quamvis, potest enim s assumi pro quacunque et logu unde habetur b. et fiet: posita p aequ. VraX - XX. siet: X seu seu 2.h log. Xqulog X += log 24- X iloghabita ergo hoc modo h, itemque b _ (quia log. 2b a qu. - h. logh) fiet 2b y aequ XX quadratiix 2 aiatipu arietem baquti u uit bu 1. lipaga fret haey 2. A 2baque 11 2. bug. 1. 2