# Leibniz Legible — https://leibnizlegible.com
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# Title: Synopsis Geometrica (shelfmarks Leibn. Marg. 7,1; ZEN Leibn. Marg. 7,1)
# Folio 426, page id 797939695:0446
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=797939695&page=446
# Source image: https://digitale-sammlungen.gwlb.de/content/797939695/jpgs/default/00000446.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 42 lines, status machine
# Lines: 42 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.

42
Opusculum
iloperimetrorum orchosoniorum maxi. siell
mum est. Sicilolceles orthoconin E si ileu
Gilic aliud aequale FH N; CCTICCFIE VE F BI
si
R ad FF ita FF, ad FHI; (ed CompoLIEA EK juuE
duabus exrremis Duca A C I, vel AD, est II
maior bis media; ergoKFNmaiOr BEC pln
est etiam NIK aiOE FG; VE AI, maior A iel
O; cumigitur perimetrum ilolcelis or- ilb
chosonii sic minus perimerro cuiusibce bli
orthogonii aequalis, lequitur, ilolceles v
orthosonium esse maius quolibet alio
Orthosonioiloperierio.
20.
Rectanculum est maximum omnium
atalleloorammatum iloperimerrorum
luper caclem bali; lic rectangulum FFI, CiE
Parallelogramma FP, Cuper baMFC, ilo-
Perimetrum, erit FO aequalis E P; led hoc
es minus rectangulo P.HI, hoc enitm a-
quale estEO, quod maius est P P,igieur
EtI maius F P; idem dico dequolibet
alio; erso manimum est.
2.I.
Triangulum ilolceles es maximum
omnium iloperimeerorum Cuper eadem
Bal: liEi(olceles EMG; balIS F C7, CAt 1M9-
ius quolibet alio iloperietro; sc enim
e
quodlibet aequalei puta C FF; d linc duo
FOci
IMIM
aipa
ib
IBR.
sict
Upa
ilil
Mda
ipe