84 Aloysii Casinelli 



2..0 

 .n(2" — 4)...(2n + 3)N' , . 

 ^ ^ ' 2...9 M 



4. etc. 

 _3Mx^''-*-2 



— (Gn-f-3)' 23 ^^ 



2«..(2« + 4)N' , , 



^ r2« — 1)...(2«4-G)N' . 



— etc. 



, >r = 



Hae ae([uationes omnes resolvibiles sunt, eruntquc ladices 



expriniente a quamcumquc radiceiu (6«-t-3) esimani uni- 



tatis . 



Si rt=:0 eniergit aequatio tertii gvaclus 



x'— 3 Mx' -i- 3 ]\r X— ivr — N = 



sen 



X* — 3 Mx' 4. 3 ]\r X — M' = N 



(x — M)' = N 

 X — IVI = VN 

 x = M + V^N 



