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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[351.] Notæ in Propoſit. I.
[352.] PROPOSITIO II.
[353.] SCHOLIVM ALMOCHTASSO.
[354.] Notæ in Propoſ. II.
[355.] PROPOSITIO III.
[356.] Notæ in Propoſit. III.
[357.] PROPOSITIO IV.
[358.] Notæ in Propoſit. IV.
[359.] PROPOSITIO V.
[360.] SCHOLIVM ALMOCHTASSO.
[361.] SCHOLIVM PRIMVM ALKAVHI.
[362.] SCHOLIVM SECVNDVM ALKAVHI.
[363.] Notæ in Propoſit. V.
[364.] PROPOSITIO VI.
[365.] Notæ in Propoſit. VI.
[366.] PROPOSITIO VII.
[367.] SCHOLIVM ALMOCHTASSO.
[368.] PROPOSITIO VIII.
[369.] SCHOLIVM ALMOCHTASSO.
[370.] Notæ in Propoſit. VIII.
[371.] PROPOSITIO IX.
[372.] PROPOSITIO X.
[373.] PROPOSITIO XI.
[374.] SCHOLIVM ALMOCHTASSO.
[375.] PROPOSITIO XII.
[376.] SCHOLIVM ALMOCHTASSO.
[377.] Notæ in Propoſit. XII.
[378.] PROPOSITIO XIII.
[379.] PROPOSITIO XIV.
[380.] PROPOSITIO XV.
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385346Apollonij Pergæi æqualitate quadratum A C ad quadratum @diametri figuræ y O eandem,
proportionem habet, quàm C G, ſeu A H in H C ad duo quadrata ip-
ſius C G, atque ipſius C H:
igitur A H in H V maiorem ad duo qua-
455[Figure 455] drata ex V G minori, &
ex V H, ſeu vt quadratum A C ad quadratum
diametri figuræ S T (19.
ex 7.) maiorem proportionem habebit, quàm
A H in H C minorem ad duo quadrata ex G C, &
C H maiora, ſcili-
cet vt quadratum A C ad quadratum diametri figuræ y O (19.
ex 7.) ;
igitur quadratum diametri figuræ y O maior eſt quàm quadratum diametri
figuræ S T.
Si verò G M non fuerit minor quàm V H; vtique duo qua-
drata ex G M, &
M H non erunt maiora duobus quadratis ex V G, &
ex V H:
at A H in M H ad duo quadrata ex G M, & ex M H, nempe
quadratum A C ad quadratum diametri figuræ P Q habebit maiorem,
proportionem, quàm A H ad H V ad duo quadrata ex V H, &
ex V
G, ſcilicet vt quadratum A C ad quadratum diametri figuræ S T;
igi-
tur diameter figuræ S T maior eſt diametro figuræ P Q.
Eadem prorſus
oſtendentur, quando punctum V cadit vltra punctum D ad partes A in-
ter puncta D, &
M. Et hoc erat propoſitum.

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