# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/797435492:0241 # Permalink to this reading: https://leibnizlegible.com/page/797435492:0241?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 33, page id 797435492:0241 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=797435492&page=241 # Source image: https://digitale-sammlungen.gwlb.de/content/797435492/jpgs/default/00000241.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 41 lines, status machine # Lines: 41 recognised, mean confidence 0.92 # 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. L F C T. LV. per AC vel PM. C vel, quod eodem recidit, dico quod relocitas puncti descendentis in M ad velociratem qua Fertur recta AL se habet, nE recta YP ad P M.) Sumatur enim ubiris in targence punctum aliquod R, e per ipsum ducatur recta R G, CUrVX OCCUr- rens in O, parallelis aute AZ, _ P C in D, e C. Ft quia tangens PM duplici concipiatur uniformi motu descripta, altero rectae TZ per A C vel P M Parallelus delatae, altero puncti descen- dentis a T Dex TZ; e lic horum motuum alter Per A C, vel PM communis vel idem cum illo quo curra describitne; cium TZ est in sITI R C, erit A Z in eodem; ergo cum punctum à I descendens tuerit in K, erir punctum ab A descendens in curra Cum R C5 in- terlectione O (nec enim, ut antea deductum est, alibi recta R C curram secar) est autem punctum O intra R quia tansenS CxEra CUE- ra toca vertatur. Jam si punctum R ponatur supra contactum vertus T, quoniam cum OC minor est quam RC, liquet velo- cicarem purcti descendenris, quo curra describitur, in CurrX puB Ato Ominorem esse velocirare motus uniformis descendentis, qua tansens efficitur; quoniam illa semper increscens eodem tempore (per CM reprXsenEaTO) minus spatium cransigit, quam haec mi- nime crescens; ast eadem continuo persererans; illa scilicet rectam OO HXC rectaI R C conticit. Contra vero (I punctum R infra contactum ad parres S exictat, quoniam OC cum major est quam RC, Patet relocitatem puncti descendentis, quo curra fic, in pun- ato Omajorem ede relocitare motus uniformis itidem descenden- tis, quo rangens efficitur; quia motus ilte, continuo decrescens eodem per GM cempore, majus perasit sparium OO, quam hic minime decrescens, at in eodem cenore pertistens, conticie, ip. Pif. 20. sum nempe spatium RC. Ersocum velociras curram describentis puneti quoris in currae puncto supra concactum vertus A minor (IE velocitate mOtuS per TP; quovis autem in puncto intra contactum eadem major; liquet in iplo ConaCtu M ei PenituS exXgnari L. P. D. ZII Fujus conversa, consimili discurtu, rem brerius exponendo, demonstretur. Nempe, si velocitas, puncti descendenris ab A in a- liguo curra puncto M aequetur velocirari, qua punctum. T uni- tormirer larum, rectam l P. describeret rempore PM vel AC (vel sic relocitas morus descendentis ad M ad relocitatem morus cran(versI, ut TP ad P M ) recta TMS CUTTaI AMO can- 8et ad M. LI able