(+9) 



.r 



n-hP — I Y.n — f — I 



jf"-f-i_2/).v'--' /x — ip\x''-' (ixy 



— ( I — x'~^)^/x/ ~~_ • 



Sit V — 6 ^ critqiie 



R=i 



.V 



TH-p — I, ..n — p — T 



(l-f-.V*";(/x/ ' 



R — .r"^P-~'— v"~^-' — ix"-' (p/x-^\p' (/xy ^,l-p' r/.vV) 

 — (i — jc^'') (/.r/ " ' 



et biiic lex i;im fatis elucet, qiia fequentcs valores progrcdi- 

 untiir. 



CONSIDERATIO AEQVATIONIS 



J I -^-x'"- ~x 



r^^^^-f-.v^-P dx TT ^ ,. 



=1 — fec. ^. 



2« 



Qnod fi hic brcuitatis gratia ponamus M ~ ~ fec "^ 



primo. cafu .vri, ex problcmate fccundo deriuantur fcquentes 



acqualiiatcs: 



/.v"-^^ — .v"-f ^.r , 5M 



I, / . -^ / jr — 



-p 



/.v^-^P — .v"-P r}.r , dM 



J iH-.v^'' .r a/) ' 



11. r^- — ~- — . — (/xy = 



J I -[-X-"- X dp 



iiT. / . — (/ xy =z — , 



J 1 -hx"" a: a/)^ ' 



J 1 -hx^"" X ^ dp^ 



etc. 

 Noua Ada Acad. Ivip. Sc, T.IV, G At 



