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# Title: Synopsis Geometrica (shelfmarks Leibn. Marg. 7,1; ZEN Leibn. Marg. 7,1)
# Folio 231, page id 797939695:0251
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=797939695&page=251
# Source image: https://digitale-sammlungen.gwlb.de/content/797939695/jpgs/default/00000251.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 44 lines, status machine
# Lines: 44 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.

e ab8
quales
LUDErI.
altrum
aequali
VeroS
HII
L. ti
Ili
i CuM
ni B.
 balis
bilet
Geometrica.
23
BaLes ConOruI A, d S M R; igieuL CO-
Dus B adaequac verumque, ereo trusto
aequalis, dictum porro lolidum genicum
ab SMN perrinet ad hanc clallem.
quarenus reloluirur in luperticies co-
nicas: Invenitur porro tacillime ba-
sis aequalis superticiei tructi; Sit enin
conus V X; trustum V s n Z (IE O
u media proporcionalis inter V y, V
co; delcribacur Cuper _ p. Cemicireu
lus, sic 6  applicata, media PrO-
portionalis inter 25, dY, duCaTuE
DH cum circuli sine ve quadcata.
de cum quadratum B u sc aequale se
cangulo lub e V a, dc proinde cir-
culus sub op.3 aequalis Cuperticiei gent-
ta ab Vn, Cunc enim Eupertcies COnICa,
verectangula sub latere e radio basIs, VI
iam demonstrauimus; cuns deinum (u-
perficies genira ab V  contineae seni-
com abVs, d genitam à Py, e circulus
subradio Or, sic aequalis superticiei geni
ea d Ay, exic circulus ub radio ru aqua-
lisgenitae ab V s: vides, quam facile octen
sine ista omnia demonstremuS; Qua nOI
nih ralde difficile, iuxta morem Archi-
icdeum.
37: Vnum rectar, quod omittere nom
Poltum