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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)
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SY HOP S IS
FZZ Si assumantur sermenta proporrionalia; in diametris inagualibus sphae
rarum actiuicaris, lumina sini proporiionalia in ipsis sectionibus. 436
+22 Ex dictis manifesta racio redditur, cur lumina, quae à lucida sphara
diffanduneur, sint in duplicata distanciarum permurando.
ibido
723 Daca sphara lucida, es diamerro eins actinicaris cognita, si roia vis da-
1a sphaera in punctum collicatur, longior erit diameter huius actiui-
raris, quam illius.
+.3
224 Ouando lumen diffunditur a sphaera lucida inira spharam activiraiis.
maior est luminis portio, in propioribus superfciebus, quam in re-
motioribus.
A3E
225 Portiones luminis, quae diversis superficiebus eiusdem spharae actiuiaris
insunt, sunt in racione composica luminum e superficierum. ibid.
+26 Si data spharae lucida collecta vis, ab eodem centro accre supponatur,
in superficie immediaca, maiorem vim luminis producit, qu’am ea-
dem, in sphara lucida.
439
227 In hac eadem hypochest, maior est luminis portio, in superficie sphara,
quae ducitur per Z, quam in ea, quae ducitur per EI.
ibid.
228 Si sine duae sphaera lucidae aequales, sed non aque inensa, sphara acti-
nicaris sune ut incensiones.
440
229 Si sphara lucis sit cana, vel ad instar annuli. lumen agnaliter quoque
diffundirur.
ibid.
130 Si lucidum quadrarum sit, omnes radii sphara actinicaris, cadentes
perpendiculariter in lacera illius, (unt aequales.
ibid.
+3F Ouadrarum lucidum habet spharam actinicaris quadrato terminatam.
A. +. F.
132 Rectanguli luci di sphara actinicaris rectangulo simili terminatur. ibid.
F33 Trianculum lucidum habet spharam actinitaris rrianculo simili termi-
nalam.
44. 2
234 Cylindri lucidi sphara activitaris terminatur saperficie cylindrica; e
coni, conica.
ibid.
235 Sphaerae actinicalis lucidorum aequalium, sed dissimilium, sunt aqua-
les, sed dissimiles.
ibid.
236 Si derur annulus lucidus, tancumdem luminis non diffundie à parre ca-
ua, quantum à conuexa, licet diameter circuli non si minorradio
Spharae actinitaris.
ibid.
T37 Sphara activicaris annuli lucidi, in praedicta hypothesi, ab orbe conca-
un diffusa, circulo terminatur.
138 Aque lonsus viderur esse radius à parre cana,  convexM.
443
ibid.
239 Onando lumen diffunditur à parce cana versus centrum, modo radius
diffusimis non sit longior radio circuli interioris, decrescit lumen
Versus centrum.
ibid.
240 Cylindrus in arcum lunatus longins à parte caua lumen diffundit, per
radium scilicet directum, quam idem rectus.
414
24Y Loneius quoque lumen diffundit idem eylindrus euruus, à parre con-
BBX A.
ibid.
24 2o