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# Title: Synopsis Geometrica (shelfmarks Leibn. Marg. 7,1; ZEN Leibn. Marg. 7,1)
# Folio 492, page id 797939695:0512
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=797939695&page=512
# Source image: https://digitale-sammlungen.gwlb.de/content/797939695/jpgs/default/00000512.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 35 lines, status machine
# Lines: 35 recognised, mean confidence 0.81
# 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.

opusculum
problema XIL.
Data differentia lacerum, et differentia
balIS e maioris laceris, inuenirc erianou
luI.. Sic A B disterentis ba(IS eE inaiOris.
laceris, per post. L. (Ic BC difterentia late-
LUII SIE AD aequalis AB, SIEque inter AB,
de duplam AC, media proportionalis D
FieriE F C IminUS TaCUS, E B maiuS,F A
basiS criang. quaeliti, per 6. ThCOr. _ CO
roll.datis autem lateribus a basi, habe-
cur triangulum.
Problema XTTI.
Data differentia basis e maioris lace-
xis, de differentia basis et minoris inve-
nire eriangul. ic A B differencia basiS e
maioris laceris. post. 1. sIc B D differentia.
basis _ minOris, ex B D anFCTAEUE C D,
aequalis AB, eric C B differentia laterum
sed data differentia laterum, et differen-
tia bals ee maioris lareris habetur eriag
per probl. 12. dut certe quia B. I) Clt. X-
a
qualis AC, Per 2. Th. IIc media propOr-
eionalis DE, intex A B ex duplam BD
exitque, re luprdo.
Problema XFV.
Daca differencia laterum, et diterentia.
atis ee mimoris lare
luono
d
Aa
A
et
1S