AEQVATIONIS DIFFERENTULIS. 57 



Ita etiam integralc completum huius acquationis 



** dy_ 



V(/-+-g.«) — V(/-+-£>«) 



reperiri poterit : 



§. 36. Determinentur primo in §. 33. valores, 

 ita vt prodeat haec aequatio 



d x 



__ dy 



V(/x-f-g* 4 ) — Vt/jM-gJ 4 ) _ 



cuius integralis completa reperitur: 



gg{xX-±-Jj)--4-ggCXX)y-4fgCCXj{x+j)~2ggXj-2fgc(xlj) 



-\-ffc6ZZZ-Q 

 Ponatur nunc xzzztt etyzzzuu, vt prodcat haec aequa- 

 lio difFerentialis 



_ d_f du_ 



V(/-4-gi 6 ) — V(/-t-g"«) 



cuius propterea integrahs completa erit 

 ggH*+.u*)-4ggctV-4.fgccttuu{tt+uu)-2ggttuu~zf%t 



{tt ~\- uu) -\-ffcc zzz}. 

 vnde notari meretur cafus ex hypothtfi _-:=:oo reiul- 

 tans, qui dat ^g tt uu {tt -\- uu) zzzf. 



Tom. VI. Nou. Com. H OBSER- 



