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# Title: Optica Promota, Seu Abdita radiorum reflexorum & refractorum Mysteria, Geometrice Enucleata (shelfmark Leibn. Marg. 94)
# Folio 121, page id 727094130:0133
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=727094130&page=133
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# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 35 lines, status machine
# Lines: 35 recognised, mean confidence 0.87
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rOP. 63. Problema.
Fx binis observationibus planetae, in eodem orbis puncto; ejus distan-
tiam a sole, locum centricum in ecliptica, quo ad lonsindinem; 
lacirudinem invenire: Supposita tantum terra theoria.
Ic primo cerra inL, et ex ea observetur planera5, e quoin
Declipricae planum, demirratur perpendiculariss B; eritqi locus
illius oblervatus in c.
cliprica B, cum laci-
cudines FB. Q pOs
umam, vel plures pla-
necx reroluciones in-
ceoras, rursus oblerve-
tur PlonetAS, exterra
2, SEque (0IS. Dan-
tur ex cheoria cerrae,
OMrila lacera, e OM-
nes anguli, crianguli
x5 23 daneur eriam
aveuiiSIB, 52B.
ex observatione; igi-
cux in crianculo 2IB,
darcur anguli 2 TB,
22 B; _ proinde an-
gulus 2 B F: daTUF
auCem _ laCuS3I, C
quibus inveniacur la-
TUS BI; e in trian-
sulo TB5, rectangulo ad B, c daris lacere FB, _ anguloB F 5, l2-
cicudine oblervaca; repericur B5. Deinde in triangulo BIS, C
dacis BF, ZS, B LS, datuI BS, _ L S B, locus planetxcenricuS
in ecliprica, a terra in L COMPUITaTUS; _ in criangulOBSS rect-
angulo ad B, edatis B5, B5, innocescit angulus B55, lacicudo
Planera cenrica; ee lacus S5, distancia illius a solc.
CBc
lnm