A3p B=�p=3:havingchosentheseweseethatthethreerootsoff(x)are3p A 3p B;!3p A !23p B;!23p A !3p B:example23.1.considerthecubicf(x)=x3�3x 1:reducingmodulo2;weseethatf(x)isirreducibleoverq:thediscriminanto published presentations and documents on DocSlides.
A3p B= p=3:Havingchosentheseweseethatthethreeroots...
(1 x)(1 x2)(1 x3):yIfwewrite(1:12)x=q2=e2i;wh...
*"%=M01'R))%P'HL)'R%)*)%1'0#N"$%"M;)N'0'#+,)'"&'%"...
41%6"?'5"1 (:3-2*B-C(2&(:&F0G9*4*-2&3:(?F&...
Copyright © 2024 DocSlides. All Rights Reserved