140 



3«_^ -_ 2 ' • ?"' 



B j6 — ■} . 7 n- 



gn- 



10 — 9 I? »* 



4S — etc. 



Sin autem statuatur Xrr:?, fractio eiit 



L"j^ — r> _4_ '.•-i::^! 



B " 1^ 16 — I ■ gn^ 



6 — 3 . 1 1 n^ 



32 — y . 13 n^ 



15 n-' 



48 — etc. 



quarum autem exprëssionum netitra usum afferre posse vi- 

 detur ad rationem intei- A et B definiendam , qua tamen 

 facile carreie possuraus. 



§. 27. Sequens autem consideratio raagis ad scopuiîi 

 nostrum conducere videtur. Quemadmodum scilicet frac- 

 tionem ^ per fractionem continuam expiimere licet , ita 

 ctiam sequentes relationes ^, ^, £, etc. per similes frac- 

 tiones continuas exprimi poterunt. Erit enim : 



- (X4-i)»B ( 3-X)(X+2)n^ 



6 — (4 — X)(X4- Qn^ 



a— (5-X)( X-H4)n' 



lo — (. 6 — X)(X + 5)"^ 

 12 — *fc. 



tXH-QnC f- ( 4 — XjÇX-t-^)»!^ 



» ° 8-(^^JtX-h4)7i^ 



IQ _(6 — X) (X -t- 5) n^ 



la — ( 7 — X)(X-t-6)n^ 

 14 — etc~ 



(\ -K32«D o (5-X)(X + 4 ) 1^ 



t '* ■"" i«-(6--_XK>^+ J>^ 



la — (7--X)CX+6)aï 



i4- (8- X)(X-^7jn^ 

 16 — <ie. 



