# Leibniz Legible — https://leibnizlegible.com # Piece: https://leibnizlegible.com/api/records/768/text # Catalogue record: 768 — Tangens logarithmicae ubi novae contemplationes circa composita eodem modo # Incipit: Sint GC et CD sibi aequales et angulos rectos # Date: 1681 (81) # Record in the Leibniz-Katalog: https://leibniz-katalog.bbaw.de/de/extended-search?id=768&katnr=58346 # Work: https://leibnizlegible.com/work/00068033 # Title: Leibniz-Handschriften zur Mathematik LH 35, 5, 15 # Folios: Bl. 24 (from the shelfmark LH 35, 5, 15 Bl. 24): 2 pages, canvases 47–48, page ids 00068033:0047 to 00068033:0048 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068033&page=47 # Lines: 222 recognised on 2 of 2 pages, mean confidence 0.79 # 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