# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/779785487:0535 # Permalink to this reading: https://leibnizlegible.com/page/779785487:0535?run=74 # Title: [Physica, Id Est, Scientia Rerum Corporearum, In Decem Tractatus Distributa] Physica, Id Est, Scientia Rervm Corporearvm, In Decem Tractatvs Distribvta (shelfmarks Leibn. Marg. 7:1-2; ZEN Leibn. Marg. 7:1-2) # Folio 477, page id 779785487:0535 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=779785487&page=535 # Source image: https://digitale-sammlungen.gwlb.de/content/779785487/jpgs/default/00000535.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 103 lines, status machine # Lines: 103 recognised, mean confidence 0.88 # 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. dius 12 Oc ne DI 103 nC et 06 11 10 p 11 lb. 1Ll. DE R EFR ATIOHF, _C. lupra, radios omnes retractos, cum ex denso denno redcune in FaEII, EI PEOdUICAMEUE, CONCUFLC- re in idem punctum B; aE verO E accipiantur refracti inrra dentum, V. 9. NP, LR, _C. _ producan- tur, cerre in infinicum recedune ab A, re constar ex dictis; porro fa- cile altignari postune puncta in perpendiculo, terminantia lingu- los Fadios refractos, ( producan- eur; V. 8. volo Scirc ad quod pun. EFUI FCKIIHCEUE NP, SIE VE NT. ad TP, ita PC, ad aliam crectam in C, exrremitas huius Terminat AP productum; pari modo lIE, VE LMI, adMR, ita RC, ad aliam crc. ctam in C, exrremitas huiuscerini- nat L. R productu, idé dico de aliis. 6. Si lumen est qualicas, omne corpus eset perspicuum; Respon- deo hoc Facile negari; vide quae diximus de op2co e perspicuo, et nullam senties difficulearem. 7. Radii pos retractionem lunt inaquales; igirur eorum exrremi- cares inae qualicer distant; isirur lu. mina non Cunt in duplicata distan- riarum permurando: Relpondeo E radii per idem medium diffunda- cur, cadios cerminari circuli arcu: (2 vero permediadiverla diffundaeur, ij arcu elliprico terminantur; sed radii, a cenero ellipleos, ducti ad peripheriam, inaquales Tunt; igi- cur ratio dictanciarum accipi tan- tum porest in perpendiculo; ex his reliqua, l qua forre obiici pol. Ane, Facile COLuCMEE. GllaluOI AYBOLHELCS LCId FOCAIE HCdBLCOo Prima est C arretii, qui cum Cup- ponat, lumen nihil esse aliud, niss motionem marerie cuiusdam (uB- cilissima, quae ex lphaerulis constae, ve iam in lib. de lumine dictum ck; praererea illam maceriam Facilius moveri per medium corpus densu, quam per rarum, deinde morum il- lius mareriae esse mixtu ex duobus, ad anoulos rectos se le innicem le- cantibus; denigue LICeE nOn IMI- Muatur motus, nec augeatur, imini- nui tamen semper, vel augeri alce- ram ex dererminationibus, ex qui- bus resultat decerminario ad li- neammocus mixri; r. 8. incidat r2. FIS. 24. dius per lineam DB, in planum di- vecse medii AC, hic mocus est inix- cus ex duabus dererminacionibus, Per DB, DO; Porro hic morus (in- quic), nec iunarur, nec minuieur a nono medio, ratione decermina- cionis per DO, vel ipli parallelam, Ced rantum ratione determinationis per DB. vel ipsi Paralletam; igieur II nonum medium impediac moru, ita ve v. ∞. Tubduplum velocitatis de- EFABAEUE, duCATUE CI, LIEgHC RL aequalis DO, Sic eriam Br, Cubdupla BD; cerre radius DB retringetur in Dr; quia CO FeMPOTO: qLO PerCUEEIE DB; in Caperiore medio, percurrie eantum subduplum in inferiore, derracto scilicet lubduplo reloci tatis; quia vero racione derermina- rionis per DO, nihil decrahieur. CCTEC CO ZCIMPOTC, quODB Pec- currie, ance ingrellum in no- uum medium, acquiricque eoram DO. dexrrorlum, post ingrel- Tum tancumdem criam acqui rie dextrorlum, aequali scilicer cempore; ergo vti Tubduplum BD percurrie, lcilicet pol ingrel. Cum, aeringet lineam CL, in eliquo pum PROD. ZLVIEI Aliorum sententia refelluneur: Ad