INAEQ^ALIT. MOTVS CORP. COELEST. 197 



fupereft ergo Yt colligamus hinc iftos valores: Primo 

 N cof (w - q) -+• M fm. (w-p) - »<^^^^I 2&=2 



-KBcof.(w-p). X 

 deinde 



= , ^^) Y+ , E(jC . w)fin ^ .L_» Bfin . (l ^). X . 



Quocirca pro motu corporis C , quatenus ad pun- 

 &um O refertur et variabilibus z et w definitur , 

 has adipifcimur aequationes : 



ddz-zdw 2 \(ddm-vidp 2 )co{.(w-$+(zdmdp\mddp)faL.(w-p) 



+ ;(A + C)</; 2 (24-/b cof. {w -p)).} -+- 



\ B dt 2 (z-(x-m)cot. (w-p)). ~-\-\mt 2 coL(w-p).Xz:o 



2dzdw-\-zddw—(ddm—mdp t ){in.(w-p)-t-{2dmdp 



-\-mddp)cot.(w-p) 



- -, (A-t-C) </r. *» fin. (w-fj. jr4-l B^ 2 . (#- *») fm.(w-p) J- 



-£B</*'fin.(w-/>).Xz:o. 



Coroll. 1. 



52. Si diftantia AO- » perpetuo datam 

 teneat rationem ad diftantiam ABzrtf Tt fit /»-a^, 

 erit : 



yy—zat.a.xx-\-zz-\-2cixzco{.(w-p) et 



^— (1 - o) 2 xx -\-zz- 2 ( 1 - a)^«cof (w-p) 



B b 3 ^nde 



