# Leibniz Legible — https://leibnizlegible.com
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# Title: Synopsis Geometrica (shelfmarks Leibn. Marg. 7,1; ZEN Leibn. Marg. 7,1)
# Folio 487, page id 797939695:0507
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=797939695&page=507
# Source image: https://digitale-sammlungen.gwlb.de/content/797939695/jpgs/default/00000507.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 55 lines, status machine
# Lines: 55 recognised, mean confidence 0.74
# 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.

act
eie
0
i
tla
i
1a-
2
la
Iau
H
US
t
0
it-
Cd
nC
Cx
E
IL
a-
l
AF
115
Ccometricum.
minus latus A9. F S; exit S 9. differencia
lacerum; e si 5 9. dividatur aequalicer in
qerir A 4. Tubdupla aggregari lacerum,
cuius d minoris lateris ditterentia (cili-
cec S 4. est lubdupla differentix laterum.
1. stulat. V I.
Construere fguram 38. sIc AB, di2-
meter Cemicirculis hacque angulus CAB
dacus, ad Ccribatur lenicirculo AC data,
minoi diaimetro.
problema I.
Data bali, e altero latere trianguli or-
chogonij iuveniretriangulum; sic AB b2-
(i5, per Post. 6. ap plicetur datum lacus B
C. ducaturque C A, d inventum est trian.
sulum AB C, nam angulus A C B CA
rectus.
Problema 2I.
Data bali, _ altero angulo ad balim,
invenire criangulum; (iC baliS AB, PCe
Post. 6. facque lemicirculus, icem angulus
datus ABC, duetaque C A, exit criangu-
lum quaelicum.
Problema IIT.
Daro latetes a angulo, inven trians. EIE
AC. Sicqueangulus datus C AB, producta
AB indetinire Factoque ACB angulo LC-
etohabetur criansulum;  rerodatus an
X 4
sulus