# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/00067993:0557 # Permalink to this reading: https://leibnizlegible.com/page/00067993:0557?run=73 # Title: Leibniz-Handschriften zur Mathematik LH 35, 2, 1 # Folio 278r, page id 00067993:0557 # Scan: One image of two folio pages side by side, registered by the library under both labels (also fol. 279v); this page is its right half. # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00067993&page=557 # Source image: https://digitale-sammlungen.gwlb.de/content/00067993/jpgs/default/00000557.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 73, 2026-08-27T15:28:38Z — 70 lines, status machine # Lines: 70 recognised, mean confidence 0.91 # 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. eu ordinati in plano aliquos am alsti ex cuju punctis C ir aanem 1B2B3B demittantur b s inter 1d 2d3d ek. parullela ipsis BC, sive riore tu reooilis cum axe 1B2B3B etc. angulum faciense in A. in quam ex punctis C demittantur ipsae CD. asi 1B2B) B etc parallelae set nonninqu vice ordinatae conjugatae. ipsae autem AB ut A.B. A2B. etc. dicantur abscissae. Et sae A1D. A2D erc. dicentur Abscissae conjugatae ta ap in sectrix etiam vocari solet AXIS maxi si aliud punctum fixum praeter Ae nemper (4) aut F) aut xe conjugato Ad in axe assmatur AB, assumatur, ta ut puncta BC cadant inter A et E. ( et F) orunt erunt vel 2BR . e complementa abscissarum DF. DE complementu adslissarum coujugata um eta E GR parallel itla ipsi, AF (AE) erunt CG complementa icatarum vel sidinatarum BC et erunt ckcomplementa ordinatarum conjugatarum cd DC. + quod si nctLinea ipsa producta incidat in angulos rectarum nempe A et H. et AEHF aelogram erit AEHCA Trilineum et AFHCA erit Trilineum complementale et A AEHF erit parillelonammum trilineo circum scriptum. Quod paralle logiammum si sit rectangulum, seu si ordinalae sint ad axem perpendiculares, tunc Trilineum dicetur Orthogonium. Et A erit vertex et AE altitudo, et EH basis. Frici Altitudo autem idem quod maxima abscissa et basis idem quod ultima ondin applicata invertere etiam licebit et considerre sumto trilineo jacente HEACH (id est AEA CA) velut erecto considerare H velut verticem HE velut altitudinem, et AE velut basin. Idem est in trilineo complementali AFH CA vel _ quod idem HFAC H, prout sciliaet Avel H pro vertice, et AF vel FH pro altitudine vel pro basce sumimus. Unde etiam omdinatas sumere possumus vel CB ipsas BC vel ipsas CD, vel ipsas cG vel denique ipsas CK. prout confiderati contemplationi utilius videbitur saepe enim multum interest Multum etiam interest interdum quodnam assumatur punctum fixum. Nonnunquam enim proderit praeter verticem A vel punctum infimum E. aliud assumere punctum fixum ut L unde absci unde ducta LM parallela ipsis BC erunt LB vel LM abscissae vel abscissae conjugatae, CB autem et CM erunt di applicatae vel applicatae conjugatae. Sed in primis utile est eorum punctorum earumque rectarum rationem habere, ubi maxima minimave curvae latitudo est ut B+C SBC seu ubi ordinata u ipsa est maxima ut a B vel 4BaC vel minima ut 8B8C e ti u complementa ordinatarum vocare retiam soleo alas complementales orde