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# Title: Synopsis Geometrica (shelfmarks Leibn. Marg. 7,1; ZEN Leibn. Marg. 7,1)
# Folio 327, page id 797939695:0347
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=797939695&page=347
# Source image: https://digitale-sammlungen.gwlb.de/content/797939695/jpgs/default/00000347.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 59 lines, status machine
# Lines: 59 recognised, mean confidence 0.79
# 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.

C II.
3 8.
Op0.
ionis
Sulos
; sI
IS A
3 diu
lC V
Ordi
ppli
CUri (I
IDt
alji
OMO.
AC
AC,
ea (
12 (1.
ent
N.
y Pa
rallela
Ceometricum.
rallela axi; AC TD crapezium BGMEK
rectum, ABT, trapezium verlum, sc
nicum d figura circa BA Colidum rectuim,
circaAP Tolidum vertum, constat au
tem, AE quadruplam AB aequalem elle
peripheriae circuli, lubradio A C, vel
AP; constat eriam, fouram A B F elsc
homoseneam fisurae linuum; denique
roluatur P A in plano quadrantis, pun-
cum A delcribic arcum ASL equalem
rectae AB, quisi voluatur ciecaL. P, Vb
Adeleribie peripheriam, ub eadio PA,
in5 Tuam deseribie, (ubradio S L, d
quodibet aliud punctum luam, Tub ea-
dio, qui est sinus terminatus ad pun-
ctum genitorem, aC deuI FOEUS aX
as ASL superficiem Hlemisphaeriis
his policis Facile demostratur propolicio.
Est enim figura ABFIL homogenea E-
GUTA (INLUI ABTP per d. 5. ba(IS A F.
quadrupla est axis AB, eAtque re AP ad 5
Z ITa AE ad DHI, AF, est aequalis pexi-
pheriae lub eadio A P genitae Ccilicer at
Aisirur D H equalis peripheria lubra
dio S2 genitae scilicet ab S, igitur figur
ABE e luperticies hemilphaerii genitas
ab arcu ASC SucAgura homogenCR, PCL
d. 5. lunc ejuldem balis; nam AF. CAt ae qu2-
a. potius non demonstru
v
iur
bsapla
e
per
lieo