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# Title: Synopsis Geometrica (shelfmarks Leibn. Marg. 7,1; ZEN Leibn. Marg. 7,1)
# Folio 321, page id 797939695:0341
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=797939695&page=341
# Source image: https://digitale-sammlungen.gwlb.de/content/797939695/jpgs/default/00000341.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 54 lines, status machine
# Lines: 54 recognised, mean confidence 0.80
# 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.

de be.
MD; YE
d CP.
D drCI
IE duse
re lum
uplum
1gent.
UIphae.
Luper.
Ola CII.
AICuS
2. 181.
IDerH.
pha
t h0.
eticies
OINO.
2sgC.
BL,
D1O.
ignit
ACta3
Geomerricum.
producta, quae lunc in ratione isieur
superticies cylindrica eAt aequalis luper
Acicitemilphaerii
Positio
F
Secta (phaera per plana parallela, scs-
menea superticiei (phaericae lune ve leg-
menea diametri, ad angulos rectos d
planis sectae: Sic v. 3. planum F R, dico
superticiem semtam ab arcu A ld else
ad genicam ab arcu DL, veBC, ad A
L. nempe genicum ab ABM, est x-
qualehemilphaerio. per PO(F. 3. eAque
genicum ab AB F, procedens per lu-
perficies cylindricas, quarum prima cAt
genica ab A F homogoneum genico ab
ABD, procedenti per spharicas, qua-
rumprima cA genica ab A D, cum au-
tem genirum a G F. sic aequale genito a
DEa cum genicum a BI C lic ad gc-
nicum  BE D, ve basiS genita 2B F C
ad genitam a D F, exie genicum a B P
Caequale genito a B D P; sed genicum
dBF C aequale est genito a erilinco AF
Dlublaco aurem communi senico 3 eri-
lineo V E D, erunc reldua aequalia, sen
nira Sciliceta BV I, _C AF V igitur
num d B A DXquale seniO a B A F
sed
2. B