# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/797939695:0505
# Permalink to this reading: https://leibnizlegible.com/page/797939695:0505?run=74
# Title: Synopsis Geometrica (shelfmarks Leibn. Marg. 7,1; ZEN Leibn. Marg. 7,1)
# Folio 485, page id 797939695:0505
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=797939695&page=505
# Source image: https://digitale-sammlungen.gwlb.de/content/797939695/jpgs/default/00000505.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 49 lines, status machine
# Lines: 49 recognised, mean confidence 0.78
# 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.

bu
d et
 a
BaC
ve-
de
sid
e
INa
OrIS
e
nL
a
alIS
ISi
um
C
quC
Ae-
oo
Geomerricum.
Postulat. Y.
Conttruere (9. 37. sIt AT Ba(IS; A S
maius latus; BS minus; sine quadrata A
O, OL; duCanEuEque NO, SO, AO, BO.
BK, IK, ac quinquerlcima producantur
IEB C agoregarum balis  maioris la-
teris, e ex B, cadio BC, delcribatur qua-
drans CDV; dUCanEUEDE, DE; Cum BO
sc aequalis AT, est enim balis crianguli
B0S, crit O9 aequalis A Sieric criam A
Dquadracum, cuius F Ferie diameter;
ducacur pex OGX, Parallela F F; O X,O
A, DG, CrUnE aqualeS ITCIM HIE, LK; icem
BS, SE; IFCI NO,NA; dUCANEHE G R, R
D. VC; erunt aequales F. G, PZ, B K; item
OV, ST,MITT;ITEI OK OZ, CPIEAX, du.
plamaioris laceris; NR quadracum ma
ioris laceris, NIO, guadratum Ba(IS; (I CX
Oducacur arcus, radio O R, tran(IEPCF
dEGR CA cangenS; (IC A 7. aequalis B
CiericB 7. aequalis compolutae ex ba( e
minore lacere, exirque C 7. aequalis AB.
Theorem. TX.
Si allumpeo radio aequali a88rCsatO
balis d maioris laceris, describatur qua-
drans, addarurque, ad centrum quadean-
eis, differentia laterum, d cuius extremi-
cateo