•De aequat. Algebraicaru^i etc. 85 



Quae radix deduciiur quoque ex expiessione 



6n-t-3 Gn-t-3 



posito «=.1et«=:0 * 



Tandem examini subjiciemus aequationes gradus 6n-+-5 qua- 

 rum radices sunt formae a r-t-a'i . Inveniemus ita aequationes 



B' D' F' 



x"— 11-x' = x" — 17^-^' = x"— 23-rrx' 

 D F H 



+ ii2^B*x ^,17l::^D'x' +23.^^ fv 



2. .7 4. .9 



^17_FDa: -232-,HFx' 



2. .10 



-17.jDx-'" — 234Fx'* 



5. .8 7. .10 



— 17^— Fx» — 23-7r-^Hx-' 



2. .5 2..D 



4..10F= G..12H" 



3..12F' 5..14H' „ 



,„2..14F^ „, 4..1GH* ^ 



-t^Z _23L18!L^^* 



D^ F' ■2..17F* 



2..20H' , 

 "^^•2720 P^ 

 H' F* 



Ex qiiibus deduciiur haec forma generalis 



