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

Table of contents

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[311.] PROPOSITIO XXXIX.
[312.] PROPOSITIO XXXX.
[313.] In Sectionem VII. Propoſit: XXXVIII. XXXIX. & XXXX. LEMMA VI.
[314.] LEMMA VII.
[315.] LEMMA VIII.
[316.] LEMMA IX.
[317.] Notæ in Propoſit. XXXVIII. XXXIX.
[318.] Notæ in Propoſit. XXXX.
[319.] SECTIO OCTAVA Continens Propoſit. XXXXIIII. XXXXV. & XXXXVI.
[320.] PROPOSITIO XXXXVI.
[321.] In Sectionem VIII. Propoſit. XXXXIIII. XXXXV. & XXXXVI. LEMM A.X.
[322.] LEMM A XI.
[323.] LEMM A XII.
[324.] Notæ in Propoſit. XXXXIV. & XXXXV.
[325.] Notæ in Propoſit. XXXXVI.
[326.] SECTIO NONA Continens Propoſit. XXXXI. XXXXVII. & XXXXVIII.
[327.] PROPOSITIO XXXXI.
[328.] PROPOSITIO XXXXVII.
[329.] PROPOSITIO XXXXVIII.
[330.] In Sectionem IX. Propoſit. XXXXI. XXXXVII. & XXXXVIII. LEMMA. XIII.
[331.] LEMMA XIV.
[332.] LEMMA XV.
[333.] Notæ in Propoſit. XXXXI.
[334.] Notæ in Propoſit. XXXXVII.
[335.] Notæ in Propoſit. XXXXVIII.
[336.] SECTIO DECIMA Continens Propoſit. XXXXIX. XXXXX. & XXXXXI.
[337.] In Sectionem X. Propoſit. XXXXIX. XXXXX. & XXXXXI. LEMMA XVI.
[338.] LEMMA XVII.
[339.] LEMMA XVIII.
[340.] Notæ in Propoſit. XXXXIX.
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318280Apollonij Pergæi dens quartum caſum in poſtrema figura, quàm ſuperaddidi, vti neceſſariam,
pro intelligentia octauæ propoſitionis.
Et componendo in hyperbola, & diuidendo in ellipſi prima deindè
11b coniungendo in duabus figuris prioribus, &
occurrere faciamus reſpe-
ctiuum cum reſpectiuo in reliquis figuris poſt inuerſionem, vt fiat, &
c.
368[Figure 368] Ideſt componendo in byperbolis, & in ellipſibus comparando differentias termi
norum ad conſequentes, deinde comparando homologorum differentias in duabus
figuris prioribus, &
ſumas in reliquis, innc enim A H ad G E eſt, vt A C
ad C G, &
ſumpta communi altitudine E A, erit tectangulum H A E ad re-
ctangulum G E A, vt A C ad C G.
Seà rectangulum H A E æquale eſt qua-
drato A E vna cum rectangulo H E A, cui æquale eſt quadratum B E, ergo
quadratum A B æquale eſt rectangulo H A E (propterea quod A B ſubtendit
angulum rectum E in triangulo B A E) quare quadratũ A B ad rectangulum
A G E eandem proportionẽ habet quàm C A ad C G.
Notæ in Propoſit. IV.
SI hyperbolen, aut ellipſim A B tangat recta linea I M, & occurrat
22a axi A C in M, vtique ipſius I M quadratum, &
c. Suppleri debet
369[Figure 369]

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