Apollonius <Pergaeus>, Apollonii Pergaei Conicorvm Lib. V. VI. VII. paraphraste Abalphato Asphahanensi : nunc primum editi ; additvs in calce Archimedis assvmptorvm liber, ex codibvs arabicis mss Abrahamus Ecchellensis Maronita latinos reddidit, Jo. Alfonsvs Borellvs curam in geometricis versione contulit & [et] notas vberiores in vniuersum opus adiecit

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8951Conicor. Lib. V. BG M ſub extremis
11Lem. 5.66[Figure 66] cõtentum maius erit
rectãgulo
V e M ſub
medij
s compræhenſo;
erat autem prius re-
ctangulum
B G M
æquale
rectangulo E
M
;
ergo rectangulũ
E
M maius eſt re-
ctangulo
V e M, &

propterea
E K ad V
22Lem. 5. e, ſeu K γ ad γ e
(propter ſimilitudi-
nem
triangulorum
E
Y K, &
V e Y) ma-
iorem
proportionem
habebit
, quàm e M
ad
M K, &
compo-
nendo
, eadem K e
ad
Y e maiorem pro-
portionem
habebit,
quàm
ad M K;
ergo
Y
e minor eſt, quàm
M
K, quare E I ad
Y
e, ſeu I X ad e V
(propter ſimilitudi-
nem
triangulorum I
E
X, e Y V) habebit
maiorem
proportio-
nem
, quàm eadem.
E I ad M K, ſeu I C ad C S, velad c e; & propterea comparando homologorum
33Lem. 4. ſummas in ellipſi, &
earundem differentias in hyperbola C X ad c V, vel C Z
ad
Z c (propter ſimilitudinem triangulorum C Z X, V c Z) maiorem proportio-
nem
habebit, quàm S K, ad K M, ſeu C D ad D F, &
diuidendo in hyperbola,
&
componendo in ellipſi C c ad c Z habebit maiorem proportionem, quàm C F
ad
F D, ſeu quàm latus tranſuerſum ad rectum, &
propterea breuiſsima linea-
44ex 9. 10.
huius
.
rum cadentium ex puncto V ad axim abſcindet ſegmentum maius, quàm A Z,
&
ramus E V non erit breuiſecans, quod ſuerat oſtendendum.

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