Monantheuil, Henri de - Aristotelis Mechanica

Monantheuil, Henri de, Aristotelis Mechanica, 1599

Table of figures

[Figure 11]

[Figure 12]

[Figure 13]

[Figure 14]

[Figure 15]

[Figure 16]

[Figure 17]

[Figure 18]

[Figure 19]

[Figure 20]

[Figure 21]

[Figure 22]

[Figure 23]

[Figure 24]

[Figure 25]

[Figure 26]

[Figure 27]

[Figure 28]

[Figure 29]

[Figure 30]

[Figure 31]

[Figure 32]

[Figure 33]

[Figure 34]

[Figure 35]

[Figure 36]

[Figure 37]

[Figure 38]

[Figure 39]

[Figure 40]

1

Sed & ſi perficiantur parallelogramma d s t f & d y r g:
illud erit vtile ad oſtendendum d tralatum vno motu vſque ad s,
altero motu, quo retrahitur ad centrum, reductum eſſe ad t: &
huius retractiones menſuram eſſe s t vel d f: hoc vero vtile etiam erit
ad terminandos motus illos duos naturalem, ſcilicet & præter naturam.

Atque alterolongum.] Hoc quadrilaterum oblongum, & rectan
gulum compleri debuiſſe dici poteſt, vt rectus in eo motus appareat,
quem facturus radius fuiſſet, niſi retraheretur in centrum: tum vt
terminet motus eos, qui ſunt ſecundum naturam & præter naturam.

a q h] Punctum q vbi libet in peripheria accipitur ad deſignandum
quoduis ſpatium, quod confecerit x extremum mobile minoris radij a x.

Et a q excitetur.] A puncto q extra lineam a x dato ex
citatur in ipſam perpendicularis, quæ eſt q z prop. 12. lib. 1. elem.

Et rurſus per q] Per punctum q datum datæ rectæ a b duci
tur parallela prop. 31. lib. 1. elem.

Et w n perpend.] prop. 12. lib. 1. elem.

Sunt vero w n &] Quia q w parallela eſt ipſi z n ex fabrica:
tùm w n etiam parallela eſt ipſi q z, quia in eas incidens z n facit an
gulos internos ad eaſdem partes rectos, ex fab. proinde æquales ax. 10.
itaque parallelæ prop. 28. lib. 1. parallelogramum erit w n z q. per def. pa
rall. quare eius latera oppoſita w n & q z erunt æqualia prop. 34. lib. 1.

In circulis.] Ex hoc loco elicitur hoc theorema. Perpendicula
res à peripheriis in ſemidiametros circulorum inæqualium æquales
ſegmenta auferunt de ſemidiametris inæqualia, & quidem maius in
minori comprehenſum inter peripheriam & perpendicularem.

Expo

15[Figure 15]
ſitio.

Sunto
duo cir
culi in
æqua
les A
B C ma
ior &
D E F
minor, perpendiculares ſint B K, E I & ablatæ A K, D I.

Text layer

Text normalization

Search