INTEGRALIBVS. § p 



vnde plures infignes relationes deduci pofiunt. 



§. 35. Maxime autem notatu dignae et ad 

 noftrum inftitutum accommodatae funt eae relationes, 

 \bi fbrmulae integrales, in quibus fola z efl: \ariabi- 

 lis, reducuntur ad alias formulas intcgrales , in qui- 

 bus fola u eft variabilis , cuiusmodi funt , quae fe- 

 quuntur 

 p/ —pAi^-fQdu 



I"zzzJ d ^J^zzz-JduJ?du 



p/i/ -.f^fi^fi^ _ ^fdufduf^du 



^=/7/7/7/- P= +fdujdujduf?du 



pv -f^f±±f^f«±f!U£--fdufdufdufduf<±du 



etc. 



Similique modo pro altero genere 



q/ _yQi. a _ :+/ p^« 



Qfl - = fi*fQ£* =z —fil u f(ldu 



q/// .-fiifi2f<±y±zzz~fdufduf?du 



q//./ — /!?/^/^/^ zzz +fdufdufdu/Qdu 



qv —fizfiifizf^f^zzz+fdufdufdufdufVdu 



etc. 



§. 3<5. Quod fi iam noftrarum ferierum , fiue, 

 quod eodem redit , quantitatum 



P, P', P", P w , P"" etc. et QJ, Q", Q'\ Q"" etc. 

 eos tantum valores defideremus, quos adipifcuntur 



Tom.XIX.Nou.Comm. M pofito 



