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# Title: Synopsis Geometrica (shelfmarks Leibn. Marg. 7,1; ZEN Leibn. Marg. 7,1)
# Folio 125, page id 797939695:0145
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=797939695&page=145
# Source image: https://digitale-sammlungen.gwlb.de/content/797939695/jpgs/default/00000145.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 46 lines, status machine
# Lines: 46 recognised, mean confidence 0.84
# 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.

Engulur
addi.
idia; et
qualir
C, pli
B, al2
OTOta
dratum.
angule
DVit
ceroles
VerO
10 ait
BuS lui
A2 Gua
15 lUII
IC enit
Geomerrica.
C FB angulus rectus, Cumpra C F x-
quali AC, duetis DF, GF, AF, qua-
dracum (ub AF continet quadraca (ub A
F F; item lub AD P. Icu quod idem eAt,
Tub ADB; sed quadracum subBF conti-
nec bis quadrarum Tub AC, _ quadratum
SubEF, continet bis quadracum lub FO
velCD.
9. Si recta FTK secetur bitariam in I,
eique adiiciatur R L, Cumma quadrato-
rum subH L, R L, continet bisquadea-
ta suD F IL; AIE IB aequalis IFT iceIm
LN; ductis HP, PR M, quadracum
sub HIMI, continet quadrata (uB HI L MI;
icem quadratum sub HID; id est, bis
quadracum lub HTI, e quadracum (ub
PM, id est, bis quadratum (ubPN, vel
L.
20. Si sic criangulum amblygonium
OR S, ec in S R productam cadat per-
pendicularis OP; quadeatum (ub OS
continet quadraca (ub OR S, Q bis re-
ctangulum (ub SR P; nempe quadeatum
sub Se continet duo quadrata (ub SRP.
e bis rectangulum lub S R P; vnde
quadrarum lub OS, maius eAt qua-
dratis lub O R S, bis rectangulosubS
.