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# Title: Erhardi Weigelii Sacrae Caesar. Maiest. ut & Com. Pal. Sultzb. Consiliarii, Supr. Artium Archit. Directoris Saxo Ien. Mathemat. PP. totius Academiae Senioris, Philosophia Mathematica (shelfmarks Leibn. Marg. 65; ZEN Leibn. Marg. 65)
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26C
DESTDERES PHILOMATHAE
vicina d cognata, ad ignoca detegenda sine Pal-
cupropredi queamus. Inter determinatas autem
sectiones omnium expedicissima nobis est bise-
etio: Bilecabimus isitur proxolitum totum,
quod dicamus A, uc qualibet dimidia pars dici
POSSIC = A: VE autem alterutram ex partibus
inaequalibus cum hac sectione comparare quea-
mus, 2gc tancum concipiamus adjectum esse
toti, quanta debet esse pars major adhuc inco-
Onita, quam dicamus F: Minor isitur pars
erit A - - F. Tocum auctum erit A uf+ F. Se-
missis auctus. = A nB.
Ouibus ita definicis computationem institu.
emus, et primo quidem terminorum politorum.
exitque tancuplum EOtIUS A _ partis mINOTIS
A-- F, quod computus ostendit, A9-- AF.
Ouadratum partis majoris F erit Rq quod
aequale supponitur cancuplo praemisso. Dein-
ceps insticuamus etiam calculum terminorum
in auxilium advocatorum, ee (+) quidem le-
missis puri; cumque eorius ecum sic Aq. Ctum
semissis illi cognata ratione detinitum erit Z A9.
etum autem temissis aucti = A et F erit L A9 H
AF na FG.
Uc autem ex hisce auxiliaribus cerminis, qui
Partim definiti partim indesiniti sunt, quae sitos
e determinatos terminosfeliciter expilcari pos.
simus; Comparationem inter utrosque varie
centabimus, donec tandem aeguationem ali-
quam, aut aequalicatem inter dosideratos de 45.
sumTOX