138 E. Weiss. 



x,=y'V'+ 2T3! f"f"f" + 3T2! ^'^"'^"' + iTv. f(fr+'^M"')'f"+ ^rc^r+öor/"")?'. 



^8 = ||^'y'""+ 215!/"^"/'+ STT! / V-"'/+ 413!^ (fr + 21/-"^)?'^+ ~ fifr +W f") f'" + 



+ gj^f [f/'^ + SöASr/'" + 2/''"') +030/-"»]^"+ If [f /-" + 49/-(3fY'+5r'r) + 



+ 4410/'"V"'J?'- 



^9 = c^r?" + 216!^^''^'"+ 3T5! ^''^■'''^'■■'+ 414! ^'^^^^^ 



+ g^f [/■v"+4o/-(3fY-+2f"^)+84o/"-^j'^"'+ ^ r'[pr'+b6f{3f"r+bf"'r)+ 



+35280/'"*]f'. 



+ QOf'f") f+öYW\ ^' [^''^" "^ ^^f(^f"f" + ^Z"'"'') + 1080/'"--'] ?" + y^ f [/■' /"" + 63f{3f"r + 



+ bf"'f"') + 7560/""Y"'Jy'"+ ~ /"« [/'•Y'"" + ß3p(4f"f' + Sf"/-' +5/" ^) + 5040/'(3/-" Y" + 



oll! 



+Af"f""-) +52920/-"*] y"+ ^, /•«[/•3/-'v^54^-2,(5^//^-m_^14^v// /•"+91/vvy-') + 1008 /•(27/'"Y^ + 



90f"f'f" + 20f"'^) + 635040/-" Y'"'J?' ■ 



^.= r^r'y-+ 2/8!^"^'>"+ 3^!^"^''>''''+ 4r6!^'^^/'"^^ 



+ 100^7"')?"+ g^/«[/-Y"+50/'(3rr + 2r") + 1350f"3] f+ JL f[ff" + 10f(ßf"r + 



+5/-"7--)+ 9450/"Y'">" +gj^/"'[/'Y""+70/Y4/"/" +8/-"7-'+5/" ^)+6300/(3/"Y'* + 



+4/"/"'«) + 75600/'"*] 53"'+ g^/-'[/'Y"'+60/-^(6/'7-""+ U/'"'/" + 21/'' Y') + 1260/(27/-" Y'^ + 



+ dOfff" +20f "3)+ 907200/-"^ /■"'] j."+ -1^ /«[/•*/^ + 30/-3(i5/-";'""+40/-"7--" + 70/-'Y'" + 



+42/"*; + 9450/« (Ü/"" Y"+ 24/" f"/" + lbf"f"^+20f"'^f ■' ) + 2268000/ (/"s^v,- _^2/" Y'"^) 



+4762800/"'^] y'. 



+ 10/"/"') f" + ^ /9 [/ Y " + bbf(sf"r + 2/"'^) + 1 650/"''] 5. " + ^ /9 [/ Y'' " + nf{3f"r + 



+5/"'/'^)+11550/"Y""'] y'+ gj^ /»[/Y'""+77/« (4/-"/"+8/"7-'+5/"^) + 7700/(3/'Y'" + 



III 



