# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/779785487:0517 # Permalink to this reading: https://leibnizlegible.com/page/779785487:0517?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 459, page id 779785487:0517 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=779785487&page=517 # Source image: https://digitale-sammlungen.gwlb.de/content/779785487/jpgs/default/00000517.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 110 lines, status machine # Lines: 110 recognised, mean confidence 0.82 # 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. li 10. Ii 2 UEn 12 MC, 213. NF 3 110 etC inc ol iii cOL. 1 (C11 ipset I ex 1AIB L IB. TII. DE REFR ACPIOHE, _C. eum, sed oniformiter, difformiter. 2t ainnt; V. 3. (I ab A CCHETO pFO- EedaE CONAS ASI, non tancum vniformirer diftundieur lumen, nCc enim in basibus NIHI, OK dumina Xque inten(a TUNE, VE PaTCE; nec ommino dictormiter, quia in Cin- sutis balibus, equales fune lu- minis portiones; adde quoE vE lumen BC, est ad lumen OK, ica Lumen, AINI cs ad lumen Y8; diftundicue enim lumen in dupli- cara distantiarum, permutando; igicur diftunditur rniformirer, di- formiter; in cono vero luminis diftuli DE. V, diffutionis cario in- cipicab V, veque ad DF; liceeV Joneius dister. quam DE; V. S. lumeH in X7, est ad lumen in DF, ve balI5 DE; ad X7; hoc eA ve quadra- tum VD, ad quadratum 357: di- ces Z2 longius distare a CCnFrO lucidi A, quam DE; relpondeo in XY. cancumdem elle luminis, quantum in basi YS; CA enim FOFA haec luminis guanrieas collecta in X7; igitur cancumdem quantum in SF; vel in DE, Sed lunsina Pune re bales, permurando, igi- EuE ab V versIS DE, accipieur diE- Fulionis progressio; ab V quoque accipi debet versiis 4. 5. VE PaceE: denigue sint radii distracti DB, Ex; quorum centrum aequivalen- Ter est B, 2b hoc diffusionis Lc- sula accipitur, non quidem sc. Cundum CONUM BDF, Sed SeCUN- dum reliquum Fcultum, v. 8. lu- en iI DL, CA ad lUMICN II X F, vE baliS X 7, ad ba(I DF; hoc est in duplicaca distanciarum ab ipso B. permu ando; hinc vides ha- atenus quadcuplex ceneri distulio- nis genus; primum est cencrum lucidi, quando nulla Ac retractio; 4)+ secundum, centrum collectionis Sed versus vierum, in quo ACreFEa- etio, cuius opera radii colligun- tur; terrium idem centrum col- lectionis; Sed proradiis Cemel de cullaris; quarrum xquiualens, ve B. PROP. aLLIL. Nunguam radius oblique inci- dens, in planum densum, ita fran- situr, ve radius refractus cum per– pendiculo concurrat: V. 5. CE luci- Fig 28. dum A; suprema Cuperticies me- dii densi BZ; Sc radius incidens ALI sic perpendiculum FI, Fadius qui refrinoicur, V. ∞ TINI, nunquam COICAETIE CII FIU, CONCUTPAE enim li heri porest, Sicque TIu, ie- Fractus; ergo si ex medio denso prodeat uFI, retringetur in TIA, per hyp. 5. Ccd perpendicularis radius, suc ex denso in rarum, line ex hoc in illud incidac, nUn- quam retringitur, per Flgp. 3. ec p1oB. 5. Timeral refracti, cu perpenut. lari, qui non refrincitur non sunt pa- ralleli, e siproducantur in cerro ali- quo concurrent: v. 8. ACBF perpen- dicularis, immerlus medio deno; AIEFeFTACFUS FINI; cerre cum hic non possit elle perpendicularis, per prop. 23. non est parallelus cum perpendiculo TIpC, ergo nec cum BF; igitur Ci veerque peodu- cacur, concurret in aliquo centro, per prop. 21. igieur constat pro- positum; idem dico de alio radio retracto, qui cum perpendiculari etiam concuvoc. Ced in alio CCHTIO. 2LLL. LLLLN RC 314 L = l d 2.