182 SVBSIDIV M 



A=f ^B=fA~g 



3C = /B-(^-i)A 4Dr=/C- (^-.)B 



5E rr/D- (^-3)C 6F =zfE - (^--^^D 



etc. 

 reperietur: 



r/ — i;^ 

 atque ob — -r— - — fin. y (p obtinebitur tandem 



2 wfin. (p^cof. (p^zz - rin.^0-Arin.(^-i)Cl) -Brin.(^-4.;(I) 



-Cfin.(^-6)(I)-etc. 

 q. E. F. 



C O R O L L. I. 



19. Produdlum ergo fin.Cp^cof.Cf)'' in cofinus fim- 

 plices relbluitur, f\ exponens m fucrit numerus par: iti 

 finus autem fimpliccs , fi exponens m fuerit numerus 

 impar. Atque fi exponcns m fit vel 4.«, vel ^.a-f-r, 

 finguli termini erunt pofitiui, fin auem wrfit vel ^a-l- 2 

 vel 4a—i, feu 4^4-3, termini figno negatiuo ' funt 

 affetfli. 



C O R O L L. 2. 



20. His regulis tam ratione fignorum , quam 

 vtrum finus, an cofinus, accipi debeant, obfeiuatis, refo- 

 lutio horum quaternorum cafuum requirit eandem coef- 

 ficientium A, B, C etc. determinationem , qune ita fe 

 hab:t, vt pofito n~m~fti m~{-nzz:g eiTedebeat: 



Air/- 



