AERIS IN TVBIS. 373 



intcgration»m eriarr.nunc adminiftrari poflc , qiine- 

 cunqiie coalbns pro B nflTumatur. Cum cnim tum 

 11 1 



yj d it— zujdu — uuciy-\-'Bdu— o 

 ponamus u uy ~ x fcu ^ — ^ crit 



L^fj-dx-hBdu—o fcu ^. l,-l-Br///(0'H-f"=o 



qui efl cafus intcgrabilis acquationis Riccatianae , cui 

 latisfacit forma £.— --+- -- ; fit enim 



Baa , 7Eae 



u u 



-h ■% — 



vnde fumi debet 



ita vt fit 



. _ — eg , ± 



Ponatur crgo 



•vt aequationis 



j 1 _ 4_" f 1 y _i_ l^ — o 

 (i X e e ^*'' ^ iTf^ — ^ 



integrale completum eruamus , orieturquc : 



"r u ^^ eutt ^^ e c — 



quac pcr <f_^ multiplicata et integrata praebct: 

 u u 



uu 26 2g ^ «e aS 



A a a 3 ii 



