# Leibniz Legible ā€” https://leibnizlegible.com # Page: https://leibnizlegible.com/page/1677894601:0361 # Permalink to this reading: https://leibnizlegible.com/page/1677894601:0361?run=74 # Title: Opticks: Or, A Treatise Of The Reflexions, Refractions, Inflexions and Colours Of Light (shelfmark Leibn. Marg. 193) # Folio 169, page id 1677894601:0361 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1677894601&page=361 # Source image: https://digitale-sammlungen.gwlb.de/content/1677894601/jpgs/default/00000361.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z ā€” 26 lines, status machine # Lines: 26 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 ā€¦", never "Leibniz wrote". # After the first blank line: the recognised lines in reading order, one per line. C169 n. nāˆž0XM2] 9c. Ft aurmenta O X nOXN. I ] nn. nOOXn. 2 -1c. Cunt ad invicem ut I _ nX n. 1 ] nn. n07 n. 2 ] - 19C. Fvanescant jam auomenta illa, X eorum eatio ultima erit I ad nxn: ideoq; Auxio quantitatis Z est ad Auxionem quantitatis X ut c ad 1X Similibus argumentis per methodum rationum primarum at ultimarum collisi postunt Auxiones li- nearum seu rectarum seu currarum in casibus qui- buscunque, ut de duxiones superticierum, angulo rum e aliarum quantitatum. In finitis autem quan. titatibus Analysin sic inctituere, de tinitarum nascen- tium vel eranelcentium rationes primas vel ultimas inrestisare, consonum est Creometriae Veterum: et volui octendere quod in Methodo Eluxionum non Opus st houras intinite parvas in Creometriam intro- ducere. Peragi tamen potest Analysis in figuris qui- buscunq; Peu finitis seu intinite parris quae figuris eranescentibus finsuntur similes, ut et in tiguris quae pro intinite parvis haberi Colent, modo caute pro- sed aequelante procedindum est sive sefinite parvis sive fluxo CedtaS. nibus utare Fix Fluxionibus invenire Fluentes Problema dif- ficilius est, _ solutionis primus sradus aequipollet Duadraturae Currarum; de qua sequentia olim (crip(I.