becomes infinitely fmallj or ^ ©. And confiqui^itly^— ^ 
doth alfo vanifhi and thereby th© Aggrigati bicomts 
That is 
(aswiappearbydividing ^^^yj^^^ 
f fuppofing the Progreflion 4"V— ^ 
to begin uV—i .) l^hat is 
( dividing all by that fb 
the Progreffion may begin T"^ 
V - 
+7n4"^^- That is, in our V 
prefent Gafe f becaufe of 
JL i. 
&:c. That is/ putting n^m-— r) n what it 
would have been if there had been no refiftance. 
I f . This infinite Progreffion is fitly expreffed by an or- 
dinate in the exterior Hyperbola, parallel to one of the A- 
fymptotes ; and the leveral Member of that, by the feve- 
ral Members of this, cut in continual Proportion. As is 
there demonftrated at Fro^. 15. For let 6* K, (vid. Fig. Ill.j 
be an Hyperbola between the Afymptotes A B, AF : And 
let the ordinate D H ( ia the exteriour Hyperbola, paral- 
lel to J Fj) reprefent the impreffed force undiminifhed; or 
the Line to be deicribed in fuch time, by a Celerity anfwe- 
rable to fuch undiminiflied force. And let BS ( 3. like 
ordinate^ be w» thereof; which therefore, being lelsthan 
DH 
