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# Title: [Physica, Id Est, Scientia Rerum Corporearum, In Decem Tractatus Distributa] Physica, Id Est, Scientia Rervm Corporearvm, In Decem Tractatvs Distribvta (shelfmarks Leibn. Marg. 7:1-2; ZEN Leibn. Marg. 7:1-2)
# Folio 404, page id 779782283:0490
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404
P EI YB LCH
TR AOFA TVS. II.
men adhaereat lumini; constat.
enim, iuxca hanc hypochetm, ex
renaci quadam, quancumuis sub.
eili ac cenui materia: Diceret quis-
piam diver(os eNC in aere pOrOS,
quoquoversum, ac proinde eadium
verTus occidentem propagatum, per
aeris poros, quali toridem apothe-
Cas, in eam parcem excauatas, nul-
lo modo concurrere cum alio ra-
dio, qui per alias apothecas rer-
sus boream diffundieur; led pro-
Fecto corpus quoquouersum per-
uium esle non porest, nili pori sibi
inuicem occurrane; igitur ra-
dius cum radioin POrO cOnCUI-
LCt.
Ouinco, Ei lumen esset Aamma,
estec corpus opacum, nam Aamma,
quo purior est, candidior est; igi-
cus opacior, ve constar ex lupe-
riore tractaru l. 5. PFOP. 19. Constat
etiam ex eodem tractatu, perspi-
cuicarem non consistere in pOLis
rectis corporum, praelertim ex
PrOP. 20. igicur C duxe Faces iuXta
Se inuicem colloceneur, radii rnius
traiici non pollunt per corpus, Peu
nolem alcerius; nempe craiiciun-
tur cancum per medium diaphanum,
nOn rero per opacum; igituL La-
tione cerri e decerminari Spaciio
actio rnius non iunabit, seu pro-
monebir actionem alcerius, quod
camen experienciae repuonat; led
ve hoc melius incelligatur; sic Fax
purissimae Aammae, cuius diamerer
18. 2. c OHI; sic alia eriam puristimae
HaIa, Cuilis diamerer lc BF,
aequalis priori CFl; ducantur BOK,
FHIM; cerre in corO SpatiO TIK
non erir maius lumen, quam li (o-
la eset Fax GFI, nec enim radii BF.
traiiciunEur, per OH: praeterea
dumen nom producerur longis,
Ecilicet sensibilirer, in eoro cylin-
deo TIK producto, quam si HIO
Cola ester; verumque aurem com-
muni repuonat experimento: Dices,
Rammam esse perspicua; sed per
mediam Aammam, praelerrim cum
purissima est, ∞ ab aquea portio.
ne libera, non videmus; igieur
non permierie liberam radiorum
crajectionem: Porest aurem acci-
dere, re alterius Facis diamerer sIE
MaiOr, V. 8. AF, quo pOlTO Pyra-
nis GLFI lumen Facis AF non par-
cicipat; si vero allumarur minor
diamerer CD, trapezus HII cadios
a face CD non accipir, cuncta haec
cerris experimencis LepUIgHaNE:
praecerea (i lumen sic Aamma, cum
haec opaca sic, corpora diaphana
Opacacer; immo nonnemo ex ad-
verlariis vlero Facerur, ideo crystal.
lum dum vrieur, Eeri opacam, quia
ignis poros crystalli occupat; sed
non inus a lumine OCCuPanEUI;
a lumine inguam, quod Aatrma s
ionis est; sed hoc non modo sen-
Cuis verum eriam racioni repugnac;
quis enim concipiat lumen, quod
est actus perspicui, feri actum
opaci, e inde corpus actu opacari,
unde actu perspicuum cuadir.
Sexco, dum duo radii decultan-
cus, vel porius dum in angulum
COncurrunE, mutaret veerque li-
neam rectam, cui prius insistebat;
quod camen Fallissimum esc expe-
rsencia cestatur; sic enim radius
AC, Occurrens radio BC, ita VEFIS. 2.
ille propagetur versus F, hicrero Fab. L.
versusD; cerre maceria radis BC
pellirmateriam radii AC, per li-
neam CD, a priori camen derermi-
natione cendit per CF; igitur est
duplex determinario aequalis, sci-
Licet per CD, CFiisiruE non SerecuE
bet
Tab. 2