# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/797435492:0231 # Permalink to this reading: https://leibnizlegible.com/page/797435492:0231?run=74 # Title: [Lectiones XVIII, Cantabrigiae in Scholis publicis habitae] Lectiones XVIII, Cantabrigiæ in Scholis publicis habitæ (shelfmarks Leibn. Marg. 0; ZEN Leibn. Marg. 0) # Folio 23, page id 797435492:0231 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=797435492&page=231 # Source image: https://digitale-sammlungen.gwlb.de/content/797435492/jpgs/default/00000231.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 26 lines, status machine # Lines: 26 recognised, mean confidence 0.94 # 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. E C T. II. plicenEE ReCtX AZ, BZ, CZ, DZ. ad iplam V D perpendiculares e aequales sinsulx lingulis in cono circulorum radiis per ealdem li- terasdelionatis; hiet autem in hroc casu Sparium V DZ. criangulum, quia rectae AZ, BZ, C. L aequaliter à se distances a qualirer increscunt, id quod triansuli axplicatis omnino proprium est. Hlujus autem ixianguli, ex datis alricudine V D ec bale DZ, dimenlio in prompeu est. Ouod Eitiacut circuli radius: Ad circumterentiam ipsus, ita trianenum V D Z ad quartum, erie hoc quartum aquale superficier sonicae proposita. Fodem plane mmodo perquam Facile Sphaerae, Sphaeri- carumque portionum Superficies (nec, datis et praecognitis iis qua requiruntur, alias quassibet hoc modo natas) inrestisare licet. AF mihi propolitum est generalioribus rancum intraerere. . Ilanc autem magnicudinum genelin xmulatur, e aftinitare quadam contingit iste mocus, quum circa rectam lineam, (aut quidem circa quamris aliam) Cumiles innumerxe linex, vel figurx parallelo juxta se situ dispoliex talicer constituuntur, ue singula cenrrum suum habeane in dicta linea, jua proinde canquam axis rationem subit, ac ralis deno- inatur. Ouomoco, c. c, inorlindris oblignis, inque conis Scalenis circuli circa lineam quandam rectam consistunt; qua propterea dicitur iplorum axis, quoniam in ea circulorum parallelorum centra ex- istune. Sed ciim motus ita distortosnatura non capiat (Palrem jaxta modum operandi simplicem quem nunc supponimus) de quia possunt hujusmodi magnitudines ut modis aliis genitx Facilius concipi, de iis abstincbimus. Neque non de magnicudinum pex motus simplices effectione sufticier hactenus disseruisc.