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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. 7:3-4; ZEN Leibn. Marg. 7:3-4)
# Folio 246, page id 779786009:0284
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# Lines: 90 recognised, mean confidence 0.92
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PFt ZSFC A Y R A CF. VIII.
P ROP. XLEFI.
Znna superficiem asperam es ina
gnalem habet: HlOc est, mulcis
Talebris e Ccopulis alperacam; ica
ve aliquae parces exrene, vel intu-
melcant, alia vero quali Cubsidane,
e deprimantur; analoziam claris-
limam habes in globo cerrestri, tOF
moncibus e vallibus a(peraco: POE-
e0 haec luperticiei inx qualicas pro-
bacue muleis experimeneis; I. eA
lectionis luminis se vmbra, de qua
supra proP. 42. e haec Cuperticiei
inae qualitas est vera caula lectionis
denriculata; Ei enim aequalis et
plane convexs esset superticies,
illa sectio videretur modo ad instar
lincae rectae in quadraturis, iodo
ad instar perfecti arcus, cum luna
Falcata est; hinc quod denriculaca
sic, iplo vilu probatur: cur vero
denriculaca (F, alia rario esse non
Porest praecer iplam lunaris dilei
alperiratem; isirur probatur à po.
Ceriori, quod alpera sir Cuperti.
cies, quia sectio denriculata est;
e a priori, denciculaca, seu la-
cera se distracta, quia CuperA.
cies ina qualis cst, e alperaca; nec
cA, quod aliquis dicae, viriolum
circulum esse; nempe senlu ipso
percipio, laceram illam ex antra-
ctuolam luminis ee vimbra lectio-
nem; ex qua deinde alperitarem
convexicaris concludo: 2. Cxperi
mencum ett, quod à cubo optico
peritur, cuius operam E adhibeas,
modo accurare Fabricatum (IE, al.
pericatem illam, mulcolque pEa-
TupIOS montes ac cumMlOs allur-
gences ridebis, vallelque protun.
das. z. Intra mediam vrrbuam, trans
luminis Cectionem, illustrissim a Pla-
haud dubié supremi est alicuius
moncis verrex, in quem Tolares ra-
dii cadune, cum camen in cractum
medium interiect.m non cadane,
quod scilicer humilior sic; lic enim
Col primo loco. locis humilioribus
occidic, vlcimo veco supremis mon.
cium apicibus; ieagne ex his eri-
bus experimentis, habemus, Lunae
superticiem lauem ac aequalem
non elte, led mulris Calebris ee (co-
pulis alperatam; haec ee alia mul.
ta videre poreris in eypo disci lu-
naris, in arc exculo, qui reuera
ulciplex est, Scilicer Belgicus.
Cedanicus, Romanus, Neapolica-
nus, Bononienlis; eaereris eamen
muleis parribus praestae ROmanuS,
Ccilicer Fustachianus: non delune
xamen aliqui, iique riri grauistimi,
qui cum superticiem illam aequa-
dem esse reline, haec phaenomene
in diverlam opaci d diaphani, vel
rari e densi racionem reducune;
sed ii profecto luculenter halluci-
mancur, primo, quia diverla racio
densi ec rari nihil penirus Facie,
nam idem corpus, l laeve ct, Per-
Spicuum es, si Icabrum, opacum;
Eccundo admirrune quidem illas ca-
vieares, volunt eamen cas occupa.
si ab aliqua maceria valde perspi-
cua, caque Colida et dura, qualis
eset perfecta crystallus; Analo
giam habemus in quibuldam glo-
bis vitreis, hoc fere modo conAa-
tis, ad puerosrecreandos; led pro
diuerlo radii appullu, diverla hie-
rec retractio in illa mareria crystal-
lina, sic cam vocemus, itemque
Aeret in emextione reRexi radii, ex
quo maxima phaenomeni mutario
SEgHeTETIE, quod LaMeN LePUIgNAE
experientix: igirur auchor elsem
Ba, e ralde corulcans apparet, qua iisauchoribus, ne cum ablurdas
nelcir