# Leibniz Legible — https://leibnizlegible.com
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# Title: Synopsis Geometrica (shelfmarks Leibn. Marg. 7,1; ZEN Leibn. Marg. 7,1)
# Folio 99, page id 797939695:0119
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=797939695&page=119
# Source image: https://digitale-sammlungen.gwlb.de/content/797939695/jpgs/default/00000119.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 41 lines, status machine
# Lines: 41 recognised, mean confidence 0.85
# 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.

RIloL
quales
CrI ME.
2V
1V
C paro
; M
lum
aGa
nibH
D3 et
Geomerrica.
nibus incellisetur, ea (que in CertOSN-
meros distinguo.
l. Idem est esse A ad B, VE C ad D,
ac esse eamdem racionem A ad B, quae
est Cad D; id est, eamdem habicudi-
nem, leu relationem in genere quantica
tisiid est, re inera rationales quantitates,
in grariam Tyronum me conrincam. (1 A
eAt aequalis B, C quoque estxqualisD; (I
Amaior B. C quoquemaior D. si A dupla
auc cripla B, C quoque dupla, aut eripla
Dhaec costat exipladetinicione: cu audis
A, B, C, D eC. hiccosica quamlibet quan-
cirarem ad libitum, sic appellatam, Ciue sic
linea, iue planum, siuc Colidum.
II. Friceriam B ad A, VE D 2d C
quia li A est maior B, heri non potelt,
quinB lic minor A, Sc calis ratio mino.
ritaris B ad A, Cemper rC necellario con-
juncta eAt cum cali ratione maioricaris a
ad B; d cum ratio maioritacis C ad D.
Eic eadem, quae est A ad B, necessario le-
quitur, camdem quoque elle rationem
minorieatis D ad C, quae cA B ad A 
quia eadem ratio camdem semper relpi
cic. Sed hoc est esse B ad A, VE D ad C3
ux dicitur rario inuerla.
II. Eric eriam A ad C vc B od D,
E 2. Quae