7» T: L E M E N T A 



iPonatur vt flnte BOzzz et L5n--|- N ^j -4- P ~~ 

 ■-|-Q.^^'f-etc.~« ; ob SO — JSZdxzizz «etit 

 .(^Zzz.'^ ideoqiie d~^~Ks-h«; vnde oritur 



fit jKdx—V , eritque 



^-SKi.udx:ze-'^2^xfdxidlh+^'-li'^ 0^/+etc. 3 



+ rV.r(N57-^-P^H-q'^-H-etc.) 

 ftatuatur porro /^"~^L</a.'— W, eritque integrando va- 

 riatio quaefita : 



60-e'^Wjdx{Tih+^'-f^'^D,'S-''^^^c.) 



- e-fWdxif^$y + ^'-^-^0:'-f!^' -4- etc. ) 

 .+ e''fe-'^dx[N§y-\-?'-^ -h(l'-iy -\- ac.) 

 Si variatio vsque ad datum terminum x—a defiderc- 

 lur, ac pofito .r:=;^, iiat V — A et WznB-, tum Ita- 

 Juatur breuitatis gratia : 



e^-^^N-i-e^B-W^f^-iN) 



^'^-^R4-^'^(B-W)Dv = (R) 

 etc. 



tquo flifto erit variatio forraulae OzizfZdx vsque ad 

 terininum xzza cxtenfa : 



^0:=/^.^j((N)-l^^-h^,T-^4i^'4- etc. 



-^MCP^-^-^^-f-^-l^-etc.) 



^-'^((^^-'-^^-i-ctc.) 



-^TJ/CCR^-etc.) 



Corol- 



