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# Title: Synopsis Geometrica (shelfmarks Leibn. Marg. 7,1; ZEN Leibn. Marg. 7,1)
# Folio 257, page id 797939695:0277
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=797939695&page=277
# Source image: https://digitale-sammlungen.gwlb.de/content/797939695/jpgs/default/00000277.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 47 lines, status machine
# Lines: 47 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.

CB
EiieulI
BD
Xeulum
ein el
I5 II
BF, 1
IM, 12
FeI, I
coidee
enim le
cY
baliqua
haec
ITanSC
H aet
Nalo
Geometrica.
cum quadrantis X B ∞, tum sectio.
hiS N y e; haec isitur erie ellip-
tiCa.
8. Quod aurem sic proporrionalis
sectioni analogae in Hemilphaerio, Ficile
octenditur; eAt enim n y ei eadem quae L
ON; hergoDHL est ad DO, VEDK 2d
DL, eric veD H A, ad O F N, IEADK
A ad lFM; nempe reD S, vel DFI, act
ON, ica D L, vel DR, ad IM; erie ve
IM, relE O, ad P FI, itaONad VT:
alioquin non eset ellipsIS F N O. Vn0
rerbo, Cum SIE DE A D ad DS, velDFB
ica E O ad ON, CUIM E O, NO SINE (1-
nus analosi, erune ellipseS ADHI, FON
proportionales; ac proinde ve circulus
subradio AD ad ellipsim ADHI ita CircU
lus subradio EO, vel FI, ad cllipHm FO
Hiica lunc dicti circuli, ve elliples; igieur
Hemilphaeriu _ Flemilphaerois in circu-
los d elliples proportionalesreloluurur.
9. Si haberi posser rario Colidi ex
quadratis sub AL, C FI, aliilque paral. Fisura
lelis, rei habetur Colidum ex quadracis 38.
(ubMB, C. C, aliilque parallelis, hoc
enim est ad cubum (ub latere MI B, vE 2.
ad 3. perfectam circuli quadratura habe-
remus; nam decracto lolido ex quadr2-
xis