(33) 



1*. Si V = I, valor R zn -+-0, 



l X 



quac conflans C ciim ita dcbcat accipi , vt intcgrale eiianercat 



polito pzr;o, ciit hac corrcclionc adliibita R := — — , 



/ .V Ix 



quae formula dutfta in d p ct denuo integrata, adicdlaque dcbi- 



ta conllantc pracbct: 



2°. Siv-^. R=: — , 



(/ x/ Ix 



3°. Si vrs- --- R 



(/ x/ l X 



4°. Si i^ r 4-. R =: 



.V 



(/ xf QxJ 2 / X 



«^? _ j^.« p x'- p p x"" />' .v'* 



Qxf {Ixf z{lx/ 6lx^ 



\ndc concluditur in gencre efle proditurum: .^. 



Rr-^ — -.v"( ^-^-JL—-^ LJl -4-.... ±111 Y 



^-i)lx/ 



.^"^■.yn/ ^ ^ /> ^ />> , :f^p;^ 



His igitur valoribus cuolutis fcquentia exempla euoluamus. 

 Exemplum I, qao \k—i et ^-^z i. 



Hoc crgo cafu erit M~«-j-^ ct R — 



^n4-f> ^n 



Ix 

 vndc oritur hacc acqualitas : 



— ^ =2 -(n -i- p) — n p -h '-L ^ 



dx l X p 



y-n -f- p ^n 



more folito cxprcfTa. Hic fcilicct forma '■ '— per fo- 



/ X 



lam variabilcm .v differcntiata ct pcr dx diuifa, fi Joco .v fcri- 



hJoua Acla Atad, Iwp. Sf. T.iV, E batur 



