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# Title: [Lectiones XVIII, Cantabrigiae in Scholis publicis habitae] Lectiones XVIII, Cantabrigiæ in Scholis publicis habitæ (shelfmarks Leibn. Marg. 0; ZEN Leibn. Marg. 0)
# Folio 24, page id 797435492:0232
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18. 13.
C T.
Gomodo per mocus simplices progressivum, es conversivum
fectae concipiantur marnitudines, es qualia generationes istas
consequuntur symptomata (nonnulla Caltem praecipua) con-
nisi (amns exponere ad compositos nunc, s concurrentes.
eidem proposito servientes, motns accingimur; quorum in effectis
discerriendis velocirates, secundum quas limplices DeragunEUE MOTUS
ommino, vel cum primis conliderandae fune; quarum in generarione
per motus simplices nulla prortus habetur ratio. Per eundem enim
motum. simplicem seu relocior is sic, seu cardior eadem magnitudo.
quamris non eodem temporis interrallo, producitur; idem nempe
circulus ex ejusdem rectx circa punctum in ea tirum, eadem Sphaera
ex Semicirculi circa diamerrum rotatu; quamvis ut haee HanE eO Ma
eis ant minus expectandum Tit, quo segnior aur ciratior suxponitur ea
PFOgeneTANS mOtuS. Verum in generatione per motus compolitos
iildem manentibus lationis modis, prout unius aut plurium rariatur
velociras, nedum specie; sed etiam quantitare diverlae magnicudines
emeroere solent, positione saltem perpetuo differentes. UE S recta
AB per rectam AC parallelo deferatur aequabili motu; e simul
punctum M in AB descendat uniforraiter; vel simul recta A C Pa-
rallelo quoque unitormi moru descendens iplan A B promotam inter.
secet in M; ex ejumodi mocuum compolitione vel concurtu produ-
Cetur recta linca AM. Quod si eodem, etiam quoad velocitatem
manente motu rectae AB, immutetur in velocitare morus uniformis
puncti MI, vel recta AC, ita quidem punctum M jam eodem tem-
Pore pervenerit ad u, vel A C secet iplam A B in pe; describetur
hoc motu alia recta A u à priore AM politione diverla. Sin vero
manence rursus eodem morm rectae AB, pro motu punetiM, vel
rectae A C unitormi substitmatur mOtuS, quem vocant, xequaliter
accelevatus, ex ejusmodi compositione, vel concursu tier linea
Parabolica
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Aer M
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AC
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