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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 470, page id 779785487:0528
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7c
PE ZSTCK T R A CF. IV.
eta line accipi debee, non in CuF-
Va; IOItUL in LINU, nOn in aEcu; Led
ve iam dixi res incerra est in aICUL
maiore 30. gr.
Duaresrlterius, verum certum
AE, praedictas elliples, de quibus
aCFUI est p. 36. elle dissimiles, de
interiores else obculiores; Rel-
pondeorem cerrissimam elle, nam
in maiori proporrione decrelcie
maior diameter, incerioris elli-
Pleos, quam minor; led hoc de-
monstrandum oller, inquies; cogis
me, inuicus Facio, aC ImOTCM GeTO,
SE radius luminis per FaTUM FAN-
=19. 32. tum V. 5. AE, vel AM; Sic AB-.
Eocius AF; Sc quoque BMI, Sectio
mediorum, ica ve segmentum den-
(0 immerlum sE BV, aqualc, v. 8.
BA; Hoc pOsico, AB dicic-=. lumi
nis diftusi per radium AF, in me-
dio TacO; BD rero, in denso dicie
4. ergo ( AD Sc per dentum FAM-
LuM, CrUINE =. FOCIUS AE, PeF FR.
FIIM EanEuM; SIC AC, dupla AB,
hoc est Lubdupla AMI, ret AE, hoc
est aqualis AD; haud dubie, AD,
per rarum tantum, dicic ?. prio-
ris luminis diffuli per AF; TunE
enim in lingulis luperticiebus
aquales luminis portiones; igieur
cum Ccgmencum BD, in dento,
dicac =. prioris luminis, (1
vel = collantur, habebitur BC;
hoc est . hoc est =. BD, guae
cum =. luminis difust PCF AB,
in raco, Facic=. prioris luminis;
itaque Hane elliples duae, ADML,
ACOK, e duo quadrantes, ADI,
ACFI; hoc polico veBG, est ad
vel vE 3. ad 4. It2 60. ad 80. id est
ita quadeatum BM, ad quadrarum,
AL; certe AL es rad. quad. 60. id
est, ferc 9. paulo minus; igitur AL
est ad AD, HOC est MaIOE aIAMETCE,
ad Iminorem vE 9. ad 4. POIFOSIE
AB, Z. BC erIE E. IgIEUT AC, 40
AC, 6. IoITUI BF, Lad. quadi. 7. e
BG, rad. quadr. 27. sIE aUTEI VE
7. 2d 16. I12 27. 2d 61. 3. Roc crie
quadeacum lineae AR, illud vero
quadratum BC; led radix quade.
27. CA fere 5. . _ radix quade.
61. 2. est Fere 8. Paulo minus; at-
qui eatio =. est inor rationc =.
isieur in maiori proporrione, de-
crelcie maior diamerer, quam mi-
nor interioris ellipleos, quod erae
demonstr. accepi terminos in pio-
porrione determinata, VE Eyiones
eriam ipli capere possint: ve au-
cem Ac ellipHS Similis, SIC, VE AD,
ad AL, Ita AC, ad AP, id est, VE
AId, Cst ad AC, VE 3. ad 2. v el vE
6. ad 4. Ita AL, ad AP, SIE VE 3.
2d 2. hinc vides aEcus CO, DrT
eACVE CA, DA; at CG est InOE
CO, VEPaTeE; IgICUF SIE VE CO,
ad DN, ita CG, 2d DR; diicarur-
que CR vides esse vE CO ad DR,
ita C A ad D A: _ haec est verissi
ma retractionis caula.
PROP. ZL I1.
Raclios incidens oblique ex cclso
in rarum, refrincitur a perpendicu-
lari; FIac prop. Fuic lecunda hy-
Poch. quae per oppolitam rarionem
probatue; cum enim radius inci-
dens Cx raro in denlUIm, MMUTeTUE
AL, ita BMI, ad AI; sic aurem in retiactum; cum ex retracto, Ac
AD, vel AI, 4. AC est radix qua incidens, ex denlo, in rarum; v. 9. Fig. 24
dc. F2. s aurem AD, est 4. AE, vel li TB cadar ex raro, in dentum,
AMI, est 8. _ AB 2 igitur BML rad. retringirur in BI; e si BP cadaE
quadr. 60. SiE auTeM rE 22, 2d 16. ex denso, in rarum, retringitur in
3