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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410371Conicor. Lib. VII. ad S R in O E, vt A E in E C ad F R in O E, & quadratum O F
11c ad quadratum E H, nempe triangulum E O F ad triangulum E H P (24.
ex 2.) propter ſimilitudinem duorum triangulorum eſt, vt OR ad R E
483[Figure 483] (4.
ex 7.) , & ſpatium parallelogrammum E K medium proportionale
eſt inter duplum trianguli E O F, &
duplum trianguli E H P; & S R me-
dia proportionalis eſt inter O R, &
R E, erit duplum trianguli E O F
ad parallelogrammum E K, vt S R ad R E;
nempe S R in O E ad R E,
in O E, quæ oſtendetur eſſe, vt F R in O E, quod eſt æquale duplo
trianguli O F E ad A E in E C;
ergo parallelogrammum E K æquale
eſt ipſi E A in E C, &
propterea quadruplum illius ſpatij, quod eſt pa-
rallelogrammum M K æquale eſt ipſi B A in C D.
Et hoc erat propo-
ſitum.
Hic eſt finis libri ſeptimi Apollonij, quemadmodum illum di-
22*33* In ſequẽ-
tibus Pa-
raphraſtes
Arabicus
impiè, &
Maume-
danorum
more lo-
quitur.
ſpoſui, &
puto me præueniſſe in hoc quoſcunque alios, illumquè repo-
ſui in Bibliotheca Domini Noſtri Regis Glorioſiſſimi, Beneficentiſſimi,
Victorioſi;
Deus vmbram illius conſeruet ſuper omnes famulos eius, &
greges, &
ad finem perducat omnia illius deſideria, & cogitationes,
&
labor famuli eius ſit iuxta eius beneplacitum; & Laus Deo Domino
ſæculorum, &
orationes eius ſint ſuper Maumethum, eiuſque ſequaces.
Explicit anno D XIII. ſcribente Mahamudo filio Maſudi Medici Scira-
zeni decima die di Alkade Anno DCCCXXV.

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