4. SOs The: ane Hetkd 
ing to the . centre, its 3s ’ evident, that the 
number: of * “revolutions will be infinite ; for 
wr"s when ty Be. Ms xe Fart re ‘is infinite. .. The’. 
Ny y 0 
*; Valieee” of pe afymptote. from the — = 
. - a ~ etn ‘ : + 
we S X Pe Fe = i” 
Pe v * ‘* ’ . vo “ee V 5? —~is . , 
3, If m: iP be lefs than r*, then the value _ 
of y, when the body arrives at an apfe, _—_— ae 
Wf ice ail “becomes impofbible 5 : there 
mi 
upon this futipolition the fei can never come 
me “a to an apfe. But it may either defcend to the 
“© centre, or: 20, off to an infinite diftance, as is 
: sige” from the equation to the curve. 
> 
*”’ 
Seca z= ier = antabins [rr Pye by taking 
; r? —m P” ‘ 
., : hy Jy Stee 1— + 
=i) 
. 
| the fluent z= ey aes acca xX le. 
and corrected z == + r P ———— « log. 
Vm. Vin. PP P+ Vr? —mP 
Pei +r’ —mP* + V7 — miP* 
