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# Title: Leibniz-Handschriften zur Mathematik LH 35, 13, 3 (shelfmark LH 13, 3)
# Folio 209v, page id 00068200:0420
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068200&page=420
# Source image: https://digitale-sammlungen.gwlb.de/content/00068200/jpgs/default/00000420.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 31 lines, status machine
# Lines: 31 recognised, mean confidence 0.86
# 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.

ABD 180
ABE 180
a + b _. l. m. n. 0
lamento men
2t0
qt aerie angulus BA2 thnio aes
le
angulus BAd
qbaecel est angulus BEA groste
alc angulus BDA.
fbenmastiu 
obrel angulus BCE Leccumals
angulus ned
baerie ist angutus BEC grostro
alt angulus BDC
Ergo BCD = BCE .
ecd
E
BAd DAC
DCB
BAD+DBC DAC + DCB
ut p. BAd + DBC + PA + DCB
D Quiluor anguli gnot
ad Angulum BACdatum
BEC - BDC
aequal
DB
80 - 90
ita angulus D
ada
t