# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/799199311:0067 # Permalink to this reading: https://leibnizlegible.com/page/799199311:0067?run=74 # Title: [Christiani Hugenii Zulichemii, Const. F. Horologium Oscillatorium. Sive De Motu Pendulorum Ad Horologia Aptato Demonstrationes Geometricae] Christiani Hvgenii Zvlichemii, Const. F. Horologivm Oscillatorivm. Sive De Motv Pendvlorvm Ad Horologia Aptato Demonstrationes Geometricæ (shelfmarks Leibn. Marg. 70; ZEN Leibn. Marg. 70) # Folio 51, page id 799199311:0067 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=799199311&page=67 # Source image: https://digitale-sammlungen.gwlb.de/content/799199311/jpgs/default/00000067.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 30 lines, status machine # Lines: 30 recognised, mean confidence 0.89 # 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. ATOROLOG. OSCILLATOR F A ad CeleritaECI ex F Z, eA in lubdup LM LOMGIFU- DR MOTU r CLOTDE. t ac proinde eadem qua L ult F H. Lt 3 e retoP. 3. lls. XF A ad celeritatem ex F 3 CIIVUIS L dl s H. IEa que tempus dictum per m e ad cempus per o e habebicratio- mexrationibus m N, ad O D, _ F X ad F F. IIa dinum F A 2 midia celeri nem compoli FE ad H 2. rum vero prior ratio, nempe m rad o P, cadem ostendetur qua Fst en casses Cycloidis B = parallela rectae. V a, similicer- que tangens m c e Parallela rectae e a; ac proinde recta M N aequalis A H, d O P aequalis F R. Frgo dicta rario recta u ir ad Oe eadem eAt quae A I ad F K; hoc est, A A ad F A; hoc est, p A 2d A A; hoc cAt V a ad ∞ A F. Fs autCM UE V a ad A P ITA F A + LeMmA PrX- ad a _; nam quia quadrarum r a xquale estrectangulO D A F, & ced quadeatum a p xquale rectangulo D a Z, quae rectangula lunt incer (C uEF A ad Z. a, hoc est ut quadratum F a ad quadrarum AH, erit proinde ex quadratum v a ad quadratum e a uc quadrarum FA ad quadratum AIr; acque criam v a ad a e longicudinc, uE FA ad A H. Ratio itaque m rad o e, eadem erit quae F a ad A H, hoc est, proprer triangula similia F A H, P E Z, Cadem quX F E ad E 2, uc dictum fuic. Ieaque dictaratio temporis per m N ad tempus Pero e, componitur ex rationibus F X ad F _ d F e ad e 2, ideo- que eadem erit quae F X Sive Z e ad E Z. Sicut autem radius X E ad e 2, ica est tangens sT ad rectam oR; hoc enim facile per- spicitur. Igicur rempus morus qualem diximus per m N, ad tempus per ox conttar este licuc SY ad e r. quod erac demonttrandum.