itfs D E M O T V 



d^ V c ^zds{ l -Ucof j+ 3fe , cof./-4fe , cof. /+$fc\:of. Aetc.) , 

 qui te.mini , nifi excentricitas fe fit valde magna , tanto- 

 pcre conuergimt , vt furliciat aliquot ab initio afltirrfivfe. 

 Verum ad integrationem abfoluendam conueniet, poteftates 

 cofmns anguli s in colinus angulorum mnltiplorum con- 

 vertere , fecundum has formulas ; 



cof. s rr cof. / 

 cof. / zr l cof s •+- | cof. 3 s 

 cof. / — J| cof s + x 5 5 cof. 3^1^ cof. 5 x 

 cof. / == Jfgf cof. j + g cof. ^/-r-i cof. 5 j etc. 

 cof. / ps ^g^ cof. s +- U cof. 3 s 4- 4 coC 5 ^ etc 

 etc. 



-^COf.ailfe^-f/fe^+^^-r-^^-f- 

 +</icof 4 J Ufe 4 +Sfe # +Kfe"-+- etc. ) 

 -</jcof. 5 j(|fc 5 +|fc 7 + ?|fe' 4- etc. ) 

 + ^icof. 6s (,Jfe'+- ? 8* , + etc. > 



