# Leibniz Legible — https://leibnizlegible.com
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# Title: Synopsis Geometrica (shelfmarks Leibn. Marg. 7,1; ZEN Leibn. Marg. 7,1)
# Folio 53, page id 797939695:0073
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=797939695&page=73
# Source image: https://digitale-sammlungen.gwlb.de/content/797939695/jpgs/default/00000073.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 50 lines, status machine
# Lines: 50 recognised, mean confidence 0.83
# 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.

IaM
erc,
etL
AaIM
et
1d
AUIE
eAt IM
AD
M
Ital-
; vel
+F,
Vel
Xem
quia
Eque
LH.
OI-
ReS
Ceometrica.
nes lineae _ AgUITA, CUM CUTUX, TUIM LC-
ecilinea signantur: de rero perinde elt,
lineam circa cenerum immobile ioueris
acque alcerum circinierus; d idem cie-
cini crus circa alterum immobile, atque
criangulum, vel quamlibet aliam hou-
ram, circalineam, vel axem immobilem;
immotisurarum applicatio, quam (e0-
metrae passim achibene, line moruintelli-
Si nequiE.
6. Pro demonstranda proprietate
cuiustibet quantiratis, seu tigurae, in
Pheoremate, liceat illam quancitatem,
quaecumquerandem illa lic, Supponere,
citra constructionem, et praxim.
Schol.
Illud Theorema inter e Problema
dilcriminis intercedie, quod in hoc non
supponatur res inuenta, a Agura Con-
Aructa, led ipsa constructio, vel inventio
demonstretur; in illo vero Agura con-
Aructa supponatur, e illiusproprietas
aliqua demonstretur.
7. Incuruetur basIS recta per CONEEA-
ctionem lacerum, ee hac recta, ve ica l0-
quar, curua, per explicationem laterum,
v. 8. Cine lacera OV, OS, licque linea
curua
Figura