# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/00068200:0308 # Permalink to this reading: https://leibnizlegible.com/page/00068200:0308?run=74 # Title: Leibniz-Handschriften zur Mathematik LH 35, 13, 3 (shelfmark LH 13, 3) # Folio 153v, page id 00068200:0308 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068200&page=308 # Source image: https://digitale-sammlungen.gwlb.de/content/00068200/jpgs/default/00000308.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 34 lines, status machine # Lines: 34 recognised, mean confidence 0.80 # 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. L E 1 specimen elegans pro methodo tungentim inversa angulo DAE rectae datae GD. FE se secantes inA semirecto Ruva quaenitur ABO talis ut ducta tangente BL. et dituta ta quamm t FC in Y; illa B in 4 et ordinata BC, ita ut tangences oecunat ipsi Gd in _ et oirli nata ipsi FE in 1, et ipsi Gdmc. it N ad BI ut BC ad CL AC aequ X. CI aequ. X. BC aqu y = X BI aequ Nanqun. LC CB i dx: dy . y -X: n n dx aequ udque xdque seu erit MX tu s aequa y nay fiet: y aequ X +Z. sit yaX aequ. 2 et iu aequ dx + d Ergo fiet: nap aeqonx aequa) Na xa sem nx vqo an IH e