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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 476, page id 779785487:0534
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PF ZSTCE PR ACT. IV.
cus anoulis, sub quibus radii cirra medii occursum, re scilicet eadius
omnem refractionem incidil(enE, aC
denique exhibeant obieitum. Cut
eadem mole in eadem distanria, co-
demque loco, cerre Ccomento ex
denso in rarum incidenti, scilicet
Polt primam retractionem, com-
Perit aqualis priori angulus retra
18. 33. ctionis, v. 8. Sic radius inciden-
EIa, ex FarO, i dentUI, ARL, dC an-
gulus incidentia ARC; CC Fadius.
retraCtUS RF, angulus retractus.
MIRL, retractIOnIS LRK; SE eriam
idem radius RL, incidens ex denso,
in rarum; angulus incideria MLR,
angulus retractus ZLII, refractio.
nis YLFI;vides angulos retractionis
aequales esse, nam YLII, est aqualis
RLV, _ hIC, LREI; TUNCeNII LV,
RR, parallela; ac duo anguli in-
cidentia ae quales non lunt, Scili-
CEF MIL R eAt maiOE C RA.
3.. Videntur Omnes Fadii FCEFa-
eti, cum Scilicet denno radius ex
denso, in rarum redie producti, in
idem DEMCEIIB COHCHEFeLE, (I CHIII.
2d diverla puncta TeTIINaTeNEuE,
cerre moro. oculo, obiectum mo-
veri videretur, quod tamen expe-
FICHEIX FepHIONAE: Relpondeo cium
praemissi radii sine paralleli priori-
buss exraro in dentum incidenri-
bussnecelle est ve obiectum extri-
beane in eodem penicuis loco, cum
eadem distancia, ec Cub eadem pc.
nitus iole, perinde acque si Ocu-
Lo inciderenE CIETA Ommnem FeFFa-
ctionem, quia scilicee Cub iildem
angulis oculo incidune, ve constat
ex optica, neque hic vlcia haerCO;
accedic quod omnes radii retracti.
vlcimi SciliceE, VEHC, FN, in idem
PunCtu B CONCUEEUNE.
Ctatim a primo eramire deAectat; lect
quaero à ce, an pila in parietem il-
lapla occursum parieris sentiat, ac
proinde lincam nonam motus in
cat: Dices reuera pilam impediri à
pariere, cum tamen lumen, (1 qua-
licas est, nullo modo ab occurlu
noui medii impediacur; sed contra;
nam morus pila non impedicur,
aliognin pila noveri cestaret, Ced
tancum impeditur, ne per priorem
lincam moucacur; pari modo. 2b
Occurtu noui medii non impeditur
quidem luminis diffusio, sed Fan-
cum impedieur luen, ne per
Priores Fadios diffundatur, IuIXEa
diftusionis legem, ab ix T2 naFUIER In-
Aicucam; igieur quemadinoduiro.
impecus, qui pilae inest, polIto Oc.
curlu parieris decerminatur act
nouam lineam morus, idque ne-
cellario, iuxta natura insticutums
_ ciera omnem sen tuUM, ItQ PPOF-
Cuslumen, polito nono medio,
decerminatur necestario ad cadij.
incuruarionem, id est, 2d nova5
lincas, per quas. luos radios dit-
Fundat, iuxta praelcriptam legem,
idque cirra omnem sensur; vnde
vides hoc argumentum, Conera
Cencentiam nostram oppolum,
ridiculum etse; nec mirumm cum ab
ipCo risu profectum (IE: EIinC PanC
colligo, lumen in instanti, per
torum medium diffundi, led hoc.
Tuo loco eficacicer ostentum est.
5. Radii retracti producti, cum
ex aenLO in LALMIMI, EIM eX FaLO
in densum, inera idem, vel aequa-
le legmentum perpendiculi, ter-
minari deberenE, CIIM TAIMCM CX
Praemilla doctrina secus dicendumm
4. Sed non line rilu, quaerune sic; Rcspondeo hoc AFDLWEHEUI
aiquis verum lumen senriar noui nullum eflei nempe oltentum est
TuPIa