# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/898203430:0079 # Permalink to this reading: https://leibnizlegible.com/page/898203430:0079?run=74 # Title: De Locis Solidis Secunda Divinatio Geometrica (shelfmark Leibn. Marg. 151) # Folio 51, page id 898203430:0079 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=898203430&page=79 # Source image: https://digitale-sammlungen.gwlb.de/content/898203430/jpgs/default/00000079.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 47 lines, status machine # Lines: 47 recognised, mean confidence 0.90 # 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. VEL LLMIL. ORDNATIONVM CONC. LIB. I. est FO, in dimidium recti, quod est a OT) ergo A O ad FI Y erIE VE 2 ex 20, sec noctri de ouadratum eiusdem AO ad rectangulum NOI, vel ad sibi aequale qua Mak. ACMIN. dratum OC (ob triangulorum MOC, CFOT Similicudinem) Ouum ita- que quadratum primae AO ad quadratum secundae OC sIc ve priima AO id tertiam FII, eric rectangulum sub extremis AO, FII aequale quadr2- eo medixe, seu minimi rami, vel normalis OC. Ouod erat in Parabola demonstrandum. In reliquis vero Aguris duCatI ex A CUPer FanGentem A F normalis AN, axi, in quo est Origo O, OCCUEreNS in N. Fc cum ob LanSenteS A L, C M, d ordinatas ex contactibus AO. 37. 38. PrI GT, SIE VErUNqUE rECtaNGUIOTM ML. L, F L. O aequale B quadrato semiaxis mi Conic. transuer (I L. B, vel in quinca figura quadrato semiaxis coniusati L P, ipla reCtanGUlA MLL, FL. O incerle aqualia CFUHE, quarE ML ad LO est vI FY ad L. I, X in secunda Aigura obloneae FllipsIS dividendo, de pCrmuI- tando; in terria vero Eyperbolae convertendo, per convertionem rationis, de iterum convertendo, de permutando; de in quarra Flliplis prolatae, ee in quinta Crperbola, componendo, de permutando erit MO ad L L VE OE ad LI; sed in omnibus OI. ad I. I est ve NO ad OI C veraque enim racio, in singulis figuris, nempe LO ad OH, de L. I ad IO est ea quam hrabet e transuersum latus ad rectum suae Sectionis, ac ideo permutan. C ex 22. e 23. de MaX. do OI. ad L. L est ve NO ad OY) ergO, de MO ad FY eric in omnibus ee Min. ve NO ad OI. Ouod memento. Cumsic ergo NO ad F I ve NO ad OI, eric rectanoulum sub extremis MO, OI aequale rectangulo sub mediis NO, FI, led rectangulum MOIaequale est quadrato OC (cum OC, Cu media proportionalis inter NO, OI in trianculo rectangulo M C O, _C.) croo, et quadratum OC aequatur rectangulo lub N O, FT, at quadeatum perpendicularis OA super basim FN crianguli rectanguli F A N aequatur rectanoulo sub NO, OF, ergo quadratum OC ad quadratum O A cst ve illi aequale rC.. ctangulum sub NO in PI ad huic aequale rectangulum sub cadem NO in OF, hoc est ( ob communem rectangulorum altitudinem NO) ve linea FI ad F O, vel ve linca TH ad O A parallelas in crianoulo FO A. Cum isitur quadratum secundae OC ad quadratum tertia O A (E ve prima TEI ad certiam OA, eric rectangulum lub extremis IH, O A aequale quadrato mediae. seuminimi dati rami, vel normalis OC super datam. Sectionem ABC. Ouod L. D. Vod superius speciatim monuimus, nempe MO ad F LCin singulis figuris) esse VE NO ad OI, set uu Casseuam Corollarium pro se quencibus in Cutem Hoattu. sel hummoru ramotuims de al t cate Mtte cilone Male ette Mcte didtte Scholium