# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/00068124:0248 # Permalink to this reading: https://leibnizlegible.com/page/00068124:0248?run=73 # Title: Leibniz-Handschriften zur Mathematik LH 35, 8, 30 # Folio 123v, page id 00068124:0248 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068124&page=248 # Source image: https://digitale-sammlungen.gwlb.de/content/00068124/jpgs/default/00000248.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 73, 2026-08-27T15:28:38Z — 112 lines, status machine # Lines: 112 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. s (L Hincatiud notabile. si et) sit curva, intervalla 4 tangentium ab ordinatis in axe BF applicentur axi in BL, (B) (L). et in punct L, (L) ipsae BC, ipsis BL norinaliter applicentur, in LM, (2 (M). erit curva spatium LM(M) (L) L spatii C7 iplum ABX BC+ y H a EA AE, YAB. EF BBC erit C ergu XF Z. et EF aesi g. nempe ABCD. +Y quadrilineo CE Mc duplicato unde VCBE+ per puncta B. C. F disranseunt rectae Lndefinitae, BL, CM. FC l e s DGK, transferatur FA ad X9. erit spatium DGKgDO duplum spatii BL ad DO, CM ad GD. casus, quo BCF, est lince recta est illo qui tat therrema quod antea consideraveram BDGK 1 FC B.. Cujus Vheorematis Alter casus fingipotes, simplicessimus quo fingitur DGK linea recta qualis RS. D, ubi cuurva BCF cum langentes BD, CG DGK repraesertanti in punctis DGX. et transtatis gratium ODKGD ralii BLK et X sit in eon rem X occurunt rectae RS curvam BL, in DO, CM in GP, parallelismo servato CB duplum. nec refert quem angulam adeas faciatrecta Rs. em Nec refert sitne curon con BCF concava an convexa, vide figs. ide plura 2au octobi 1 Hsperbola memorabile quadrilineuum CBN MC. aequam hic sit alia curva DGK, cu in punctis DG,K cin in punctis D. GX langenses prioris tam ut DL, CpM, KN sint lungentes curvae D alia figura ert Ep 2X 2a unde illud ruifin revrema illud intum memorabile, jam video non nisi Casum esse uncum aa simplicissimum generalioris, insprcefiguram sit curva _ BCFI, cujus laterm infivite parda BC, CF, Li S ECFG, HFIK occurrant . ubi et illudamolatur, si ordigatae acuva BCF, ad recto RS ut FY quae sunt scitficet aud angulos, applicebitur ei dem ad angulos langentes currae B in W. erit spatim t ABB KFCB duplui a. et ubi sH jt rectos, sed ibi ubt curma RSVW ipsius .Quae mita alis thcorempla f sunt et primm in figs. 4. Cujon BCd. longentes BDCH, B APE K9 spatium qavallelae et aequales DoB ODKQ PO duplum spatii K. C1 et Do LB, MC, FN. er cura FK I BCF sit vigs. ABCF quadrens circuli cujus centrum R. N erit DLD ad LB, ut LB ad AX. sive LD+ a prti NL erit NDd ubu et La D y+xr que a q2 x = X v. NB tonstutae ad LH sunt ad Hypertotum simplicissim) et ex stocharnctercistito longentes insistentes arcubus, aequantur portioni iuperbolicie seu sectralibus 675 C ad axci. sed hoc obler. jam et perum arl XB. et. DOH Sae-ad Commensurabailis sive. a+ patia angulisivumo genea sunt s si =b, transferitur ad D0, eum sit a et ZHNd a ent s a TI a5Z- a, et currucum aequatio: 72C L r alaco H 2 sive h Sa co e st 2y2 4. taZ -a, euit harculo 7. perdet ex inculi quadrotura et et illa ipsa cujus 2 videl elissil 24. octobe .