# Leibniz Legible — https://leibnizlegible.com # Piece: https://leibnizlegible.com/api/records/968/text # Catalogue record: 968 — Reduction Tangentium inversarum ad quadraturas ope Tangentium inversarum jam reductarum, quales sunt in quibus x et y in valore ipsius rationis dy : dx servant per se solae legem homogeneorum # Incipit: Si proponatur dy : dx = (1) 10x + 20y + 121, : 30x + 40y + 341 # Date: 1691-07 (91-07) # Record in the Leibniz-Katalog: https://leibniz-katalog.bbaw.de/de/extended-search?id=968&katnr=58549 # Work: https://leibnizlegible.com/work/00068050 # Title: Leibniz-Handschriften zur Mathematik LH 35, 6, 5 # Folios: Bl. 1–2 (from the shelfmark LH 35, 6, 5 Bl. 1-2): 4 pages, canvases 1–4, page ids 00068050:0001 to 00068050:0004 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068050&page=1 # Lines: 340 recognised on 4 of 4 pages, mean confidence 0.86 # Catalogue: Leibniz-Katalog / Arbeitskatalog der Leibniz-Edition (https://leibniz-katalog.bbaw.de/), ed. Arbeitsstelle Potsdam I der Berlin-Brandenburgischen Akademie der Wissenschaften, CC BY 4.0. # 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, page by page: a "## Folio