# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/797939695:0459
# Permalink to this reading: https://leibnizlegible.com/page/797939695:0459?run=74
# Title: Synopsis Geometrica (shelfmarks Leibn. Marg. 7,1; ZEN Leibn. Marg. 7,1)
# Folio 439, page id 797939695:0459
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=797939695&page=459
# Source image: https://digitale-sammlungen.gwlb.de/content/797939695/jpgs/default/00000459.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 56 lines, status machine
# Lines: 56 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.

ti 12
luce.
OP.
llum
.AS
dif
CICF
d
15 Y
dAC
Lic
exso
+Y
lec
lub.
6
 Ita
inde
3vCl
Cle-
SIEIT
Ca R
d3.
rC-
cula
Ceometricum.
ctangula AB _ AS SICFC 36. CxIE ON 27.
bB54. igicur li ducas N in B B habebis
2458.  vero ducas sMI in AC, id CA, 32.
in 48. est enim FG, Ceu RM ad SR, VE9.
ad L. Id Cs, re guadratum FZ, ad quadr2-
cum RF;igicur R M ad Ro VE 36. 2d 4.
ersoad s M vE 36. ad 32. E ergo ducas
s in sC habebis 2536. si vero divila
CE bitariam in D, ductaque in SL, d
puncto D linea parallela C S, CxIEDI.
1503. Vnde constar rectangulum Ao esse
omnium polsibilium maximum; crelcue
eni a B, in s; tieripe ve A X eAt aequale
ABita es aequale alteri terminato ad lc-
mivarabolam FbP, puta in incerlectione
linea SL d Cemiparabola FOP, de ab hoc
puncto; crelcune continue rectangula
terminats ad legmentum Cemiparabola.
vlque ad ot, vei crelcune à 8, vque
dd ct.
A0.
Inscribere Iphorae conum omnium
polsibilium maximum. Sit circulus cen-
tro A, diametro B C, Sic Lemiparabola A Fisura
BSL, SIE AZ = AL, duCaEUL D st Z; dico,
DsZ elle triangulum omnium polsibi-
lium maximum per prop. 39. terminato
rum scilicet ad Cemiparabolam, B sL,
prodi
S